Copy of OBIEE Ceritficate

Page |1 Oracle Business Intelligence Enterprise Edition Plus Implementation Boot Camp (Answer all questions in this section)

1. Which file is edited edited in order to change the the repository loaded in the server memory?

1. NQ NQQu Quer ery. y.in inii 2. rpd_ rpd_co conf nfig ig.i .ini ni 3. DBFe DBFeat atur ures es.i .ini ni 4. NQ NQSC SCon onfi fig. g.in inii (*) (*) Correct. The NQSConfig.ini file is edited in order to change the repository loaded in the server memory. 2. Data source source specific specific features can be be configured configured in:

(Choose all correct answers) 1. Connec Connectio tion n Pool Pool Proper Propertie ties s 2. ODBC or Native Native connect connection ion propertie properties s 3. A stati static c file file on the the serve serverr (*) (*) 4. Repo Reposi sito tory ry (*) (*) Incorrect. Data source specific features can be configured in: the repository and a static file on the server. 3. Steps for creating creating requests requests in Oracle Oracle Answers Answers include: include: (Choose all correct answers)

1. Adding Adding filter filters s to requ request est (*) (*) 2. Creating/ Creating/Modi Modifying fying request request criter criteria ia (*) (*) 3. Chang Changing ing colum column n order order (*) 4. Chan Changi ging ng met metad adat ata a Correct. The steps for creating requests in Oracle Answers include: creating/modifying request criteria, changing column order, adding filters to request. 4. Requests are cached in OBI at the the following levels (Select (Select all that that applies): applies): (Choose all correct answers)

1. Brows owser (* (*) 2. Sche Schedu dule lerr Ser Serve verr

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Page |2 3. Data Databa base se Ser Serve verr (*) (*) 4. Web Web Ser Serve verr (*) (*) 5. Das Dashbo hboards ards Incorrect. Requests are cached in OBI at the following levels: browser, web server and database server. 5. Aliases Aliases are used used in the physic physical al layer layer of OBI RPD RPD to:

1. Hide Hide origi original nal object objects s 2. Avoid Avoid circ circula ularr join joins s (*) (*) 3. Remo Remove ve com compl plex exit ity y Correct. Aliases are used in the physical layer of OBI RPD to avoid circular joins. 6. How is the Oracle BI Office Office client made available available for a user user to install?

1. It is available available as a link link on on the dashboar dashboard d (*) 2. It is automa automatica tically lly install installed ed by the the dashboar dashboard d 3. Via a file file distri distributed buted by the OBI OBI Administ Administrato ratorr 4. It is provided provided by the MS offic office e installer installer Incorrect. The Oracle BI Office client is made available for a user to install as a link on the dashboard. 7. Which prompt prompt can be created at at report level? level? (Select (Select all that applies) applies) (Choose all correct answers)

1. Imag Image e Pro Promp mptt (*) (*) 2. Colum Column n leve levell prom prompt pt (*) (*) 3. Dash Dashbo boar ard d prom prompt pt Incorrect. The following prompts can be created at report level: Image Prompt and Column level prompt. 8. Write Back Back option option can can be enabled at column column level?

1. True (* (*) 2. False Correct. Write Back option can be enabled at column level. 9. Values of non-system non-system session session variables variables are initialized initialized by: by:

1. Initia Initializ lizati ation on box (*) (*)

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Page |3 2. Variab Variable le dialog dialogue ue box box 3. Secu Securi rity ty Mana Manage gerr 4. Vari Variab able le mana manage gerr Incorrect. Values of non-system session variables are initialized by the Initialization box. 10. 10. Two Two fac factt tab table les s can can be join joined ed dire direc ctly tly in in the the BMM BMM lay layer er? ? Not Note: e: BMM laye layer r always contains a perfect star, containing one logical Fact only

1. True 2. False (* (*) Incorrect. Two fact tables can not be joined directly in the BMM layer. 11. 11.

Whic Which h type type of vari variab able le can can be be use used d to to sto store re a val value ue deri derive ved d fro from m the the use user? r?

1. Repo eposito itory 2. No Nonn-sy syst stem em Sess Sessio ion n 3. Pres Presen enta tati tion on (*) (*) 4. Static Correct. The Presentation variable can be used to store a value derived from the user. 12. 12.

Calc Calcul ulat ated ed meas measur ures es can can be be cre creat ated ed in whic which h of of tthe he foll follow owin ing g pla place ces? s?

1. All answ answers ers are are correc correct. t. (*) (*) 2. Physic Physical al colu column mn mapp mapping ings s 3. Reques Requestt colum column n func functio tion n 4. Logic Logical al colum column n expres expressio sion n Incorrect. Calculated measures can be created in: physical column mappings, logical column expression and request column function. 13. 13.

Whic Which h def defau ault lt driv driver er is crea create ted d in syst system em DSN DSN duri during ng inst instal alla lati tion on of OB OBIE IEE? E?

1. Analy nalyti tics cs 2. Anal Analyt ytic icsW sWeb eb (*) (*) 3. WebA WebAna naly lyti tics cs 4. BIAn BIAnal alyt ytic ics s Correct. During installation of OBIEE AnalyticsWeb AnalyticsWeb is the default driver created in system DSN. 14. 14.

Comp Comple lex x joi joins ns can can be be cre creat ate e in in the the logi logica call lay layer er and and phy physi sic cal laye layer. r.

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Page |4 1. True (* (*) 2. False Incorrect. Complex joins can be create in the logical layer and physical layer. 15. 15. Valu Values es of the the sta stati tic c rep repos osit itor ory y var varia iabl bles es are are ini initi tial aliz ized ed in the the var varia iabl ble e dia dialo log g box.

1. True (* (*) 2. False Correct. Values of the static repository variables are initialized in the variable dialog box. 16. 16. Pres Presen enta tati tion on Vari Variab able les s der deriv ive e the their ir valu values es when when a use user r log logs s int into o the the application.

1. True (* (*) 2. False Correct. Presentation Variables derive their values when a user logs into the application.

17. 17.

Das Dashboa hboard rd sec secur urit ity y can can be be enf enfor orce ced d at at all all the the fol follo lowi wing ng leve levels ls exc excep ept: t:

1. Das Dashbo hboard ard 2. Request 3. Requ Reques estt Colu Column mn (*) (*) 4. Page 5. Section Correct. Dashboard security can be enforced at all levels except Request Column. 18. 18. Whic Which h of the the fol follo lowi wing ng is not not a Wind Window ows s ser servi vic ce asso assoc ciate iated d wit with h Ora Oracl cle e BI BI components?

1. OBI Presen Presentat tation ion Server Server 2. OBI OBI Offi Office ce Eng Engin ine e (*) (*) 3. OBI OBI Serv erver 4. OBI OBI Jav Java a hos hostt 5. OBI OBI Sch Sched edul uler er

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Page |5 Correct. OBI Office Engine is not a Windows service associated with Oracle BI components. 19. 19.

Whic Which h of of the the foll follow owin ing g is a rese reserv rve e syst syste em ses sessi sion on vari variab able le? ?

1. USER (*) 2. RPDNAME 3. CO CONN NNEC ECTI TION ONPO POOL OL 4. CURR CURREN ENTD TDAT ATE E Incorrect. "USER" is a reserve system session variable. 20. 20. You Yo u can can cre creat ate e sing single le requ reques estt usi using ng colu column mns s fro from m var vario ious us subj subjec ectt are areas as usin using g following option:

1. Combine Combine with similar similar request request (*) 2. Na Narr rrat ativ ive e view view 3. Java Java scrip criptt 4. Comp Compou ound nd layo layout ut view view Correct. You can create single request using columns from various subject areas using following option: combine with similar request.

21. 21. Obje Ob ject cts s are are che check cked ed out out for for edit editin ing g and and chec check k in in for for loa loadi ding ng in the the ser serve ver r memory in which of the following mode:

1. Both 2. Onli Onlin ne (*) (*) 3. Offline 4. All answer answers s are are corr correct ect.. Incorrect. Objects are checked out for editing and check in for loading in the server memory in the online mode. 22.

Row wise initialization is enabled:

1. to initi initiali alize ze multi multipl ple e users users 2. to initializ initialize e multip multiple le variables variables 3. to initializ initialize e multip multiple le sessions sessions 4. to initi initializ alize e multip multiple le values values (*) (*) Incorrect. Row wise initialization is enabled to initialize multiple values. 23.

Which de default ta table is is us used fo for ev event po polling ?

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Page |6 1. Fact act tabl table e 2. EPT ta table 3. Aggr Aggreg egat ate e tabl table e 4. UET UET Tab Table le (*) (*) Incorrect. UET Table is used for event polling.

24. 24.

Cons Consis iste tenc ncy y che check ck can can be be perf perfor orme med d for for the the foll follow owin ing g in in the the OB OBII rep repos osit itor ory: y:

1. Dimens Dimension ion Hiera Hierarc rchy hy 2. All answ answers ers are are correc correct. t. (*) (*) 3. OBI OBI Repo Reposi sito tory ry 4. Speci Specific fic Busin Business ess Model Model Correct. Consistency Consistency check in the OBI repository can be performed for the following: OBI Repository, Specific Business Model, and Dimension Hierarchy. 25. 25. Whic Which h of the the fol follo lowi wing ng is a cor corre rect ct ex expr pres essi sion on to ext extra ract ct the the val value ue of a session variable?

1. value(nq_ value(nq_sess session.v ion.varia ariable ble name) name) 2. valueo valueof(v f(vari ariabl able e name name ) (*) (*) 3. value( value(var variab iable le name) name) 4. valueof(s valueof(sessi ession.v on.varia ariable ble name) name) Incorrect. "valueof(variable "valueof(variable name )" is a correct expression to extract the value of a session variable. 26. 26.

Whic Which h of of the the foll follow owin ing g is not not a repo reposi sito tory ry vali valida dati tion on step step? ?

1. Perform Perform a consis consistenc tency y check in in the admin admin tool tool 2. Run queri queries es in OBI ODBC ODBC clie client nt 3. Execu Execute te Answ Answers ers reques requests ts 4. Run SQL querie queries s in Toad Toad (*) Correct. Run SQL queries in Toad is not a repository validation step. 27. 27. Whic Which h of of the the foll follow owin ing g file files s con conta tain ins s the the name name of the the web web cata catalo log g to to be be used used by the OBI presentation server?

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Page |7 1. instan instancec ceconf onfig. ig.xml xml (*) 2. NQ NQSC SCon onfi fig. g.in inii 3. webc webcon onfi fig. g.xm xmll 4. cata catalo logc gcon onfi fig. g.xm xmll Correct. instanceconfig.xml instanceconfig.xml file contains the name of the web catalog to be used by the OBI presentation server. 28. 28.

A com commo mon n dim dimen ensi sion on join joined ed to mo more re than than one one fac factt tab table les s is is kno known wn as: as:

1. Mini Mini dim dimen ensi sion on 2. Junk Junk dim dimen ensi sion on 3. Degene Degenerat rated ed dimens dimension ion 4. Confir Confirmed med dimens dimension ion (*) Incorrect. A common dimension joined to more than one fact tables is known as "confirmed dimension". 29. 29.

Whic hich aut auth hentic ntica ation tion meth metho ods are are supp upporte orted d by OB OBI?

(Choose all correct answers)

1. LDAP LDAP Auth Authent entica icatio tion n (*) (*) 2. Oracle Oracle Authe Authent ntica icatio tion n 3. External External Database Database Authentic Authentication ation (*) 4. OBI Reposito Repository ry Authentic Authenticatio ation n (*) (*) Correct. External Database Authentication, Authentication, LDAP Authentication, Authentication, OBI Repository Authentication Authentication are the authentication methods supported by OBI. 30. 30.

Web Web Cat Catal alog og can can be be op opened ened in Cata Catalo log g man manag ager er with ith fol follo lowi wing ng mo mode de::

1. No answer answer is correc correct. t. 2. Both (* (*) 3. Online 4. Offline Correct. Web Catalog can be opened in Catalog manager with both: online or offline mode.

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31. 31.

OBIE OB IEE E serv server er is not not sup suppo port rted ed on whic which h of of the the foll follow owin ing g oper operat atin ing g syst system ems? s?

1. Solaris 2. Mac (*) 3. Linux 4. AIX Incorrect. OBIEE server is not supported on Mac operating system.

32. 32. The The Ora Oracl cle e BI BI off offic ice e plu plugg-in in allo allows ws you you to to imp impor ortt the the resu result lts s of of an an OBI OBI requ reques estt into the following MS office applications (Select all that applies): (Choose all correct answers)

1. MS Vi Visio 2. MS Pro Project ject 3. MS Exc Exce el (* (*) 4. MS Word 5. MS Powe PowerP rPoi oint nt (*) (*) Incorrect. The Oracle BI office plug-in allows you to import the results of an OBI request into the following MS office applications: applications: MS PowerPoint and MS Excel. 33.

Where is is th the in instanceconfig.xml fi file lo located?

1. \Oracl \OracleBI eBIDat Data\w a\web\ eb\con config fig (*) 2. \Oracl \OracleBI eBI\s \serv erver\ er\Rep Repos osito itory ry 3. \Oracl \OracleBI eBIDat Data\w a\web\ eb\cat catalo alog g 4. \Oracl \OracleBI eBI\s \serv erver\ er\Con Config fig Correct. The instanceconfig.xml file is located here: \OracleBIData\web\config \OracleBIData\web\config . 34.

A user may belong to one or more user groups.

1. True (* (*) 2. False Correct. A user may belong to one or more user groups. 35. 35. NQSe NQServ rver er.l .log og reco record rds s inf infor orma mati tion on abou aboutt que query ry requ reques ests ts.. Not Note: e: NQS NQS Ser Serve verl rlog og contains log of server activities (Startup, shut down etc.)

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Page |9 1. True 2. False (* (*) Incorrect. NQServer.log doesn't record information information about query requests. 36. 36. A log logic ical al colu column mn can can be be map mappe ped d to to tw two sep separ arat ate e phy physi sic cal col colum umns ns from from two two separate databases.

1. True (* (*) 2. False Correct. A logical column can be mapped to two separate physical columns from two separate databases. 37. 37. Cond Condit itio iona nall for forma matt ttin ing g can can be appl applie ied do on n the the foll follow owin ing g vie views ws (Sel (Selec ectt all all that that applies): (Choose all correct answers)

1. Tabl Table e Vie View w (*) (*) 2. Filte ilterr vie view w 3. Pivo Pivott tabl table e view view (*) (*) 4. Pie Pie cha chart rt view view (*) (*) Incorrect. Conditional formatting formatting can be applied on the following views: Table View, Pivot table view, and Pie chart view. 38. 38.

Frag Fragme ment ntat atio ion n of phy physi sica call tabl tables es pro provi vide des s bet bette ter r quer query y perf perfor orma manc nce. e.

1. True (* (*) 2. False Incorrect. Fragmentation of physical tables provides better query performance. performance.

39. 39. Mult Multip iple le phys physic ical al so sour urce ces s for for a logi logica call tab table le can can be be use used d to conf config igur ure e the the following scenarios:

1. Frag Fragme ment ntat atio ions ns 2. Aggre ggreg gates ates 3. All answ answers ers are are correc correct. t. (*) (*) 4. Exte Extens nsio ion n Tab Table les s Incorrect. Multiple physical sources sources for a logical table can be used to configure the following scenarios: scenarios: aggregates; aggregates; fragmentations; fragmentations; extension tables.

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P a g e | 10 40. 40. What What are are dif diffe fere rent nt type types s of of sch schem emas as used used in dime dimens nsio iona nall mod model elli ling ng? ? (Se (Sele lect ct all that applies) (Choose all correct answers)

1. No Norm rmal aliz ized ed Sche Schema mas s 2. Distri Distribut buted ed Schem Schemas as 3. Star Star sche schema mas s (*) (*) 4. Snowfl Snowflake ake Schema Schemas s (*) Correct. Star schemas and Snowflake Schemas are used in dimensional modelling. 41. 41. Orac Oracle le App Applica licati tion on Serv Server er is requ requir ired ed in orde order r to to run run OB OBIE IEE. E. Note Note:: An An IIS IIS server can be used in place of Oracle Application server

1. True 2. False (* (*) Correct. The Oracle Application Server is not required in order to run OBIEE. 42. 42.

What What type types s of of gra graph phs s are are avai availa labl ble e in in OBI OBIEE EE? ? (Se (Sele lect ct all all tha thatt app appli lies es))

1. Radar 2. Pie 3. Pareto 4. Scatter 5. All answ answers ers are are correc correct. t. (*) (*) Correct. The following types of graphs are available in OBIEE: Pie, Scatter, Radar, and Parreto. 43. 43.

Cond Condit itio iona nall Fo Form rmat atti ting ng can can be impl imple ement mente ed on dash dashbo boar ards ds..

1. True (* (*) 2. False Incorrect. Conditional Formatting can be implemented on dashboards. 44. 44.

Whic Which h of of the the foll follow owin ing g are are the the stag stages es of OB OBII Imp Imple leme ment ntat atio ion n Meth Method odol olog ogy? y?

1. No answer answer is correc correct. t. 2. Forma Formall revie review w proc process esses es 3. Analys Analysis, is, Design Design (*) 4. Activ Activiti ities, es, Inpu Inputs, ts, Outp Outputs uts

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P a g e | 11 5. Form Formal al sign sign off  off  Correct. The two stages of OBI Implementation Implementation Methodology are: analysis and design. 45. 45. The The ana analy lyti tics cs sche schedu dule ler r sup suppo port rts s whi which ch two two of the the fol follo lowi wing ng scri script ptin ing g languages?

(Choose all correct answers) 1. VBScript 2. Unix Unix Shell Shell Script Script (*) 3. Java JavaSc Scri ript pt (*) (*) 4. Python Incorrect. The analytics scheduler supports as scripting languages: JavaScripts and Unix Shell Scripts. 46. 46.

Defaul faultt lo look and feel of of das dash hboard oards s ca can be be mod modiifie fied.

1. True (* (*) 2. False Correct. Default look and feel of dashboards dashboards can be modified.

47.

LDAP Stands for:

1. Lightwei Lightweight ght distribu distributed ted authentic authenticatio ation n protocol protocol 2. Lightwei Lightweight ght databas database e authentic authenticatio ation n protocol protocol 3. Lightwei Lightweight ght datab database ase acces access s protoco protocoll 4. Lightwei Lightweight ght direc directory tory acces access s protoco protocoll (*) Correct. LDAP Stands for Lightweight Directory Access Protocol. 48. 48.

Self join oins ca can be be cre creat ate ed in in th the ph physic ysical al laye layer r us using ing:

1. Alia Alias s tab table le (*) (*) 2. Join Join mana manage gerr 3. View 4. No Nott poss possib ible le Correct. Self joins can be created in the physical layer using "Alias table". 49. 49. What What filt filter er condi onditi tion on will will be used used for for a col colum umn n whi which ch is prom prompt pte ed on on the the dashboard?

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P a g e | 12 1. filter filter should should be - is promp prompted ted (*) 2. filter filter should should be - is in in top top 3. Is not not null null 4. Is equa equall to to / Is in Correct. For a column which is prompted on the dashboard the filter condition to be used should be "is prompted". 50. 50. A pre prese sent ntat atio ion n cat catal alog og may may con conta tain in logi logica call tab table les s fro from m mor more e tha than n one one business models. Note: One presentation catalog can be mapped to only one business model

1. True 2. False (* (*) Correct. A presentation catalog may not contain logical tables from more than one business models. ****************************************************************************************** **** 51. 51. Whic Which h fil file e is is used used by the the Pres Presen enta tati tion on Serv Server er to read read the the inf infor orma mati tion on rela relate ted d to a request format?

1. Dbfe Dbfeat atur ures es.i .ini ni 2. NQ NQSc Scon onfi fig. g.in inii 3. No ans answer wer is corr correct ect.. (*) (*) 4. Inst Instan ance ceco conf nfig ig.x .xml ml Incorrect. Nor NQSconfig.ini, or Dbfeatures.ini, or Instanceconfig.xml is used by the Presentation Server to read the information related to a request format. 52. 52.

Whic Which h fun funct ctio ion n does does not not belo belong ng to displ isplay ay func functi tion ons s grou group p?

1. Trun Trunca cate te() () (*) (*) 2. Rank() 3. Msum() 4. TopN() Correct. The Truncate () function does not belong to display functions group. group. 53. 53. Cach Cache e ent entri ries es can can be be pur purge ged d usi using ng the the follo ollowi wing ng meth method ods s (Se (Sele lect ct all all that that applies):

1. All answ answers ers are are correc correct. t. (*) (*)

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P a g e | 13 2. Manually Manually from the cache cache direct directory ory 3. Using Using even eventt polli polling ng tabl tables es 4. Automati Automatically cally when when the the allocated allocated space space is filled filled up up 5. From From cach cache e mana manage gerr Incorrect. Cache entries can be purged using the following methods: from cache manager, manually from the cache directory, automatically when the allocated space is filled up, or using event polling tables.

54. 54.

Whic Which h of of the the foll follow owin ing g is not not true true abou aboutt Anal Analyt ytic ical al Syst System ems? s?

1. The data data model model is optimize optimized d for Query Query perform performance ance 2. They contain contain highly highly aggre aggregated gated data 3. They They are are read read Inte Intens nsive ive 4. They contain contain normalize normalized d data data (*) Correct. Analytical Systems do not contain normalized data. 55. 55. Cons Consis iste tenc ncy y Che Check ck will will fail fail if logi logica call col colum umn n is is not not map mappe ped d to to any any phys physic ical al column. Note: A logical column can be calculated from two other logical columns, hence need not be mapped to any physical table column

1. True 2. False (* (*) Correct. Consistency Check will not fail if logical column is not mapped to any physical column. 56. 56. Imp Import ort feat featur ure e of of the the OB OBII rep repos osit itor ory y allo allows ws you you to impo import rt obj objec ects ts into into the the repository from:

1. From From the the dat datab abas ase e 2. From another another multi multi dimensio dimensional nal sourc source e 3. From From anoth another er repo reposit sitor ory y 4. All answ answers ers are are correc correct. t. (*) (*) Correct. Import feature of the OBI repository allows you to import objects into the repository from: the database; another multi dimensional source; another repository.

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P a g e | 14 57. 57. The The dim dimen ensi sion on hier hierar arch chy y def defin ines es the the att attri ribu bute tes s of of a dime dimens nsio ion n in in wha whatt ord order er of aggregation? (Choose all correct answers)

1. Highe Highest st level level to to lowest lowest leve levell (*) 2. Lowes Lowestt level level to high highest est leve levell 3. Depend Depends s on on the the clien clientt (*) (*) Incorrect. The order of aggregation in which the dimension hierarchy defines the attributes of  a dimension is from highest level to lowest level and it depends on the client. 58. 58.

Whic Which h of of the the foll follow owin ing g is an ex exam amp ple of the the Ses Sessi sion on vari variab able le? ? •

OLAP DSN

•

ETL Load Date

•

•

 Top Customer by Revenue User Organization (*)

Incorrect. User Organization is an example of the Session variable. 59. 59.

Mult Multip iple le repo reposi sito tori ries es can can be be loa loade ded do on n a sing single le inst instan ance ce of Orac Oracle le BI serv server er..

1. True (* (*) 2. False Incorrect. Multiple repositories repositories can be loaded on a single instance of Oracle BI server. 60. 60. When When data data is dupl duplic icat ated ed in mo more re than than one one phy physi sica call tab table les, s, one one log logic ical al tabl table e source is mapped to multiple physical tables. Note: In this scenario, two separate logical sources mapped to two physical sources are created

1. True 2. False (* (*) Incorrect. When data is duplicated in more than one physical tables, two separate logical sources mapped to two physical sources are created.

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P a g e | 15

61. 61.

Whic Which h typ type( e(s) s) of vari variab able les s can can be be fou found nd in the the Orac Oracle le BI admi admini nist stra rati tion on to tool ol? ?

(Choose all correct answers) 1. Sessi Session on variab variables les (*) 2. Dynam Dynamic ic variab variables les (*) (*) 3. Repos Reposito itory ry vari variabl ables es (*) 4. Stat Static ic vari variab able les s (*) (*) 5. Glob Global al vari variab able les s Correct. The static variables, dynamic variables, repository variables and session variables can be found in the Oracle BI administration tool. 62. 62. Whic Which h of of tthe he foll follow owin ing g rep repre rese sent nts s the the corr correc ectt dir direc ecto tory ry path path to the the Ora Oracl cle e BI BI repository?

1. Oracle OracleBI\ BI\Ser Server ver\R \Repo eposit sitory ory (*) 2. Oracle OracleBI\ BI\Con Config fig\R \Repo eposit sitor ory y 3. Oracle OracleBI\ BI\rpd rpd\R \Repo eposit sitory ory 4. OracleBI\ OracleBI\meta metadata\ data\Repo Reposito sitory ry Correct. The correct directory path to the Oracle BI repository is OracleBI\Server\Repositor OracleBI\Server\Repository. y. 63. 63. Pres Presen enta tati tion on tab table les s in the the RPD RPD can can be be mad made e cac cacha habl ble. e. Not Note: e: Only Only phy phys sical ical tables can be cached

1. True 2. False (* (*) Correct. Presentation tables in the RPD can not be made cachable. 64. 64. NQSC NQSCon onfi fig. g.in inii is is a con confi figu gura rati tion on file file that that stor stores es crit critic ical al info inform rmat atio ion n use used d by by OBI server at startup.

1. True (* (*) 2. False Correct. NQSConfig.ini is a configuration file that stores critical information information used by OBI server at start-up. 65. 65.

Perm Permis iss sions ions can be assi assign gned ed for whic which h of of tthe he foll follow owin ing g obj objec ects ts? ?

1. Conn Connec ecti tion on pool pools s

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P a g e | 16 2. Reports 3. Subj Subjec ectt Are Areas as 4. All answ answers ers are are correc correct. t. (*) (*) 5. Das Dashbo hboards ards Correct. Permissions can be assigned for the following objects: Dashboards, Dashboards, Reports, Subject Areas, Connection pools. 66. 66.

In the the "va "valu lue e bas based ed part partit itio ion" n" whic which h con condi diti tion on shou should ld be sati satisf sfie ied? d?

1. Tables Tables have same same columns columns and grain grain,, but different different values values.. (*) 2. Tables Tables have differen differentt columns columns and store store different different informat information. ion. 3. Tables Tables have differe different nt columns columns and and grain, grain, but same values values.. 4. Tables Tables have a different different grain grain and often often have have different different columns columns.. Correct. In the "value based partition" the following condition should be satisfied: the tables have to have the same columns and grain, but different values. 67. 67. Whic Which h rep repos osit itor ory y uti utili lity ty allo allows ws you you to cont contro roll the the disp displa lay y of of thre three e laye layers rs of  the repository.

1. Tools Tools > Option Options s > Tile Tile when when Resizi Resizing ng (*) (*) 2. Tools Tools > Opti Options ons > Repos Reposito itory ry 3. Tools Tools > Utilitie Utilities s > Reposit Repository ory Documen Documentatio tation n 4. All answer answers s are are corr correct ect.. Incorrect. The "Tools > Options > Tile when Resizing" repository utility allows you to control the display of three layers of the repository.

68. 68. In a sta star r sch schem ema, a, one one fac factt is is joi joine ned d wit with h one one dimen imensi sion on.. Not Note: e: Multi ultipl ple e dimensions are joined with one fact in a Star Schema

1. True 2. False (* (*) Incorrect. In a star schema, one fact is not joined with one dimension. 69.

Query limits can be enforced for:

1. Groups ups (*) (*)

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P a g e | 17 2. Neither 3. Users 4. Both Incorrect. Query limits can be enforced for Groups. 70. 70.

Whic hich of of the the follow llowin ing g is not a dat data a part partiition tion method thod? ?

1. Value alue Based ased 2. No ans answer wer is corr correct ect.. (*) (*) 3. Fact act Based ased 4. Level evel Based Incorrect. The following are data partitioning methods: methods: fact based; level based; value based. 71. 71. Nati Native ve SQ SQL L que queri ries es can can be be exe execu cute ted d in in the the OB OBII ODB ODBC C cli clien ent. t. Note Note:: Onl Only y log logic ical al queries can be executed in OBI ODBC client

1. True 2. False (* (*) Incorrect. Native SQL queries can not be executed in the OBI ODBC client. 72. 72.

A dim dimen ens sion ion hie hiera rarc rchy hy is requ requir ired ed for (Sel (Selec ectt all all that that appl applie ies s):

(Choose all correct answers)

1. Aggreg Aggregate ate naviga navigatio tion n (*) (*) 2. Drill Drill down down to detail detail leve levell (*) (*) 3. deri derive ved d mea measu sure res s 4. Level Level base based d meas measur ures es (*) (*) Correct. A dimension hierarchy is required for level based measures, as well as to drill down to detail level and to aggregate navigation. 73. 73.

Dime Dimens nsio ion n tab table les s con conta tain in char charac acte teri rist stic ics s tha thatt qua quali lify fy fac facts. ts.

1. True (* (*) 2. False Correct. Dimension tables contain characteristics characteristics that qualify facts. 74.

ETL is used for:

1. De-norm De-normalizi alizing ng a databa database se schem schema a 2. Creati Creating ng Aggr Aggrega egate te table tables s Page 17 of 23

P a g e | 18 3. All answ answers ers are are correc correct. t. (*) (*) 4. Build Building ing the the Data Data Ware Warehou house se Correct. ETL is used for: building the Data Warehouse, creating Aggregate tables and denormalizing normalizing a database schema. 75. 75.

Orac Oracle le BI Serv Server er uses uses all all the these se conf config igur urat atio ion n fil files es,, exc excep ept: t:

1. DBFe DBFeat atur ures es.i .ini ni 2. NQ NQSC SCon onfi fig. g.in inii 3. DBSt DBStat ats. s.in inii (*) (*) 4. NQ NQQu Quer ery. y.lo log g Incorrect. Oracle BI Server uses all these configuration files, except DBStats.ini .

76. 76.

Whic Which h of of the the foll follow owin ing g is not not an Orac Oracle le BI prod produc uctt off offer erin ing? g?

1. Ente Enterp rpri rise se Edit Editio ion n 2. SMB SMB Edi Editi tion on (*) (*) 3. BI Appl Applic icat atio ions ns 4. Stan Standa dard rd Edit Editio ion n Correct. SMB Edition it is not an Oracle BI product offering. 77. 77. Whic Which h OBI OBI comp compon onen entt cont contai ains ns secu securi rity ty info inform rmat atio ion n rega regard rdin ing g perm permis issi sion ons s and privileges?

1. None 2. Repo eposito itory 3. Oracle Oracle BI Web Catalo Catalog g 4. Both (* (*) Correct. Both OBI components: Oracle BI Web Catalog and Repository contain security information regarding permissions and privileges. 78. 78.

Whic hich of the the follow llowin ing g is not a val valid use use of iBots. ts.

1. Deliver Deliver reque requests sts to to user's user's dashboar dashboards ds 2. Popula Populate te cache cache in in the the BI serve serverr 3. Kick Kick off off the the ETL ETL proce process ss (*) (*)

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P a g e | 19 4. Deliver Deliver reque requests sts to user's user's device devices s 5. Clear Clear cach cache e from from the the serve serverr Correct. Kick off the ETL process is not a valid use of iBots. 79. 79.

The data is sto tore red d in in fac factt and and dime imension ion sou sourc rce es at: at:

1. Does Doesn' n'tt matt matter er 2. Highe Highest st level level of of aggreg aggregati ation on 3. Mixed Mixed leve levels ls of of aggre aggregat gation ion 4. Lowes Lowestt level level of aggr aggrega egatio tion n (*) Incorrect. The data is stored in fact and dimension sources at the lowest level of aggregation. 80. 80. Whic Which h of of the the foll follow owin ing g obj objec ects ts are are pre prese sent nt in the the log logic ical al laye layer r of of the the repository? (Select all that applies) (Choose all correct answers)

1. Logic Logical al Table Table and and Colum Columns ns (*) (*) 2. Conn Connec ecti tion on Pool Pool 3. Sche Schema ma Fold Folder er 4. Dime Dimens nsio ion n (*) (*) Correct. The objects which are present in the logical layer of the repository are: the "Logical  Table and Columns" and the "Dimension". 81. 81. BI?

Whic Which h of of the the foll follow owin ing g is not not a perf perfor orma manc nce e imp impro rove veme ment nt tech techni niqu que e in in Orac Oracle le

1. Specifyin Specifying g a valid hierar hierarchy chy for each each dimens dimension ion (*) 2. Enab Enabli ling ng Cac Cache he 3. Avoiding Avoiding Excessiv Excessive e metada metadata ta joins joins 4. Creati Creating ng Aggr Aggrega egate te Tabl Tables es Incorrect. Specifying a valid hierarchy for each dimension is not a performance improvement technique in Oracle BI. 82. 82.

Whic Which h sys syste tem m ses sessi sion on vari variab able le is requ requir ire ed for for auth authen enti tica cati tion on? ?

1. LOCALE 2. LOGLEVEL 3. PROXY 4. GROUP Page 19 of 23

P a g e | 20 5. USER (*) Correct. The "User" system session variable is required for authentication.

83. 83.

Exec Ex ecut utio ion n pre prec ceden edence ce is spec specif ifie ied d for for (Sel (Selec ectt all all tha that appl applie ies) s)::

(Choose all correct answers)

1. Session Session variab variable le initializ initialization ation blocks blocks (*) 2. Repos Reposito itory ry variab variables les 3. Stat Static ic vari variab able les s 4. Reposito Repository ry variable variable initial initializati ization on blocks blocks (*) (*) Correct. Execution precedence is specified for: Session variable initialization initialization blocks and Repository variable initialization blocks. 84. 84.

"My "My Fol Folde der" r" obje object cts s can can be be shar shared ed with with ot othe her r use users rs at the the user user's 's disc discre reti tion on..

1. True 2. False (* (*) Correct. "My Folder" objects can not be shared with other users at the user's discretion. 85. 85. Whic Which h app appro roac ach h is is bes bestt sui suite ted d for for filt filter erin ing g a repo report rt base based d on on a cri crite teri ria a not not specified in that report?

1. Add Add SQL SQL Exp Expre ress ssio ion n 2. Filter Filter based based on result result of another another reque request st (*) 3. Add Presen Presentat tation ion var variab iable le Correct. The approach best suited for filtering a report based on a criteria not specified in that report is to filter based on result of another request. 86.

Web Gr Groups ca can be be as assigned de default da dashboards.

1. True (* (*) 2. False Correct. Web Groups can be assigned default dashboards. 87. 87.

Real Re al-t -tim ime e dat data a acc acces ess s is is mor more e exp expen ensi sive ve than than data data ware wareho hous usin ing. g.

1. True (* (*) 2. False

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P a g e | 21 Incorrect. Real-time data access is more expensive than data warehousing. 88. 88. Das Dashboa hboard rd prom prompt pts s can can be appl applie ied d on on a sing single le pag page or or on on the the enti entire re dashboard.

1. True (* (*) 2. False Correct. Dashboard Dashboard prompts can be applied on a single page or on the entire dashboard. 89. 89.

Only Only one one var varia iabl ble e can can be popu popula late ted d usi using ng one one ini initi tial aliz izat atio ion n blo bloc ck.

1. True (* (*) 2. False Incorrect. Only one variable can be populated using one initialization block. 90. 90. Whic Which h of of tthe he foll follow owin ing g com compo pone nent nts s is is res respo pons nsib ible le for for det deter ermi mini ning ng the the dev devic ice e that receives the alerts for a given user account?

1. Alerts 2. Das Dashbo hboard ard 3. iBot 4. Delive Delivery ry Profi Profiles les (*) Incorrect. The component Delivery Profiles is responsible for determining the device that receives the alerts for a given user account. 91. 91.

Das Dashboa hboard rd layo layout ut and and def defau ault lt look look and and fee feell can can be mo mod difie ified d usi using ng::

1. Cust Custom om xml xml fil files es 2. Custom Custom Styl Style e Sheet Sheets s (CSS) (CSS) (*) (*) 3. instan instancec ceconf onfig. ig.xml xml file file 4. Custom Customer er SQL queri queries es Incorrect. Dashboard Dashboard layout and default look and feel can be modified using Custom Style Sheets (CSS).

92. 92. Whic Which h of of the the foll follow owin ing g is not not an an eff effec ecti tive ve perf perfor orma manc nce e imp impro rove veme ment nt meth method od for OBI?

1. Usin Using g Cach Cache e 2. Simplifyi Simplifying ng metadata metadata structur structure e 3. Creati Creating ng User User Group Groups s (*) (*)

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P a g e | 22 4. Analyz Analyzin ing g datab database ase tables tables Incorrect. Creating User Groups is not an effective performance improvement method for OBI. 93. 93. BI?

Whic Which h of of tthe he foll follow owin ing g com compo pone nent nts s is is not not a pre pre-r -req equi uisi site te for for ins insta tall llin ing gO Ora racl cle e

1. Web Serve erverr 2. MS Offi Office ce (*) (*) 3. JDK   Correct. MS Office is not a pre-requisite pre-requisite for installing Oracle BI. 94. 94. Valu Values es of the the dyn dynam amic ic repo reposi sito tory ry vari variab able les s are are init initia iali lize zed d and and refr refres eshe hed d usi using ng the initialization box.

1. True (* (*) 2. False Incorrect. Values of the dynamic repository variables are initialized and refreshed using the initialization initialization box. 95. 95.

What hat are are the the typ type es of of joi join ns us used in in a phys hysica ical sta star r sc schema hema? ?

(Choose all correct answers) 1. One to to Many Many (Dimen (Dimensio sion n to Fact) Fact) (*) (*) 2. one to to Many Many (Fact (Fact to Dime Dimensi nsion) on) 3. Prima Primary ry key key - Fore Foreign ign Key (*) 4. Many to Man Many y 5. Com Complex lex (* (*) Incorrect. The types of joins used in a physical star schema are: Primary key - Foreign Key; Many to Many; One to Many (Dimension to Fact). 96. 96.

A def defau ault lt init initia iali liza zati tion on stri string ng is requ requir ire ed for for all all var varia iabl bles es..

1. True (* (*) 2. False Incorrect. A default initialization string is required for all variables. 97. 98. 99. 100. Page 22 of 23

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