Answer:Web page Ref: 92Objective: Discovering Objective 3Difficulty : EasyAACSB: Analytic
4) Hence statement is true regarding document possibilities? B) Several grasp files create problems which have analysis consistency. C) Deal data are permanent. D) Private suggestions should never be removed inside the a king document. Answer:Web page Ref: 88Objective: Training Goal 1Difficulty : EasyAACSB: Analytic
D) inner level
5) Brand new ________ acts as an user interface between your databases and the some software applications.A) study warehouseB) databases administratorC) databases government systemD) database systemAnswer:Page Ref: 88Objective: Studying Goal 3Difficulty : EasyAACSB: Analytic
6) The mixture of the databases, the latest DBMS, while the software software one supply this new database from the DBMS is referred to as theA) http://datingranking.net/tr/spicymatch-inceleme data warehouse.B) database administrator.C) database system.D) databases movie director.Answer:Page Ref: 88Objective: Understanding Goal 3Difficulty : EasyAACSB: Analytical
7) The individual accountable for brand new database ‘s the A) investigation planner.B) databases manager.C) databases director.D) database grasp.Answer:Webpage Ref: 88Objective: Discovering Purpose 3Difficulty : EasyAACSB: Analytical
8) All after the is actually great things about brand new databases strategy except:A) Research combination and you may sharingB) Decentralized handling of dataC) Limited data redundancyD) Cross-practical research and you can reportingAnswer:Webpage Ref: 89Objective: Reading Objective 1Difficulty : EasyAACSB: Analytic
9) The brand new physical look at a database system describes A good) exactly how a person otherwise programmer conceptually arranges and you can understands the data. B) how the DBMS accesses research getting a particular software program. C) just how and you will the spot where the data is actually personally set up and you will stored. D) exactly how grasp documents store study beliefs utilized by more than one application system. Answer:Web page Ref: 90Objective: Understanding Objective 2Difficulty : ModerateAACSB: Analytical
10) The newest ________ protects the link between the method data is yourself stored and you may for each customer’s logical view of one to investigation.A) investigation warehouseB) research dictionaryC) database administration (DBMS) softwareD) schemaAnswer:Webpage Ref: 90Objective: Training Objective 3Difficulty : EasyAACSB: Analytic
11) The fresh new analytical build out-of a database was explained from the A good) data dictionary. B) schema. C) databases administration program. Answer:Page Ref: 90Objective: Understanding Objective 3Difficulty : EasyAACSB: Analytic
12) The brand new outline that give an organization-wide view of the complete database is called theA) external-top schema. B) internal-height outline. C) conceptual-peak outline. D) analytical look at this new databases. Answer:Page Ref: 90Objective: Discovering Goal 3Difficulty : EasyAACSB: Analytic
13) A couple of individual member feedback of the databases is called the A beneficial) conceptual-level outline. B) internal-top schema. C) external-top outline. D) meta-outline. Answer:Webpage Ref: 90Objective: Studying Mission 3Difficulty : EasyAACSB: Analytic
14) The lowest-peak view of the newest databases you to definitely refers to the way the analysis try actually kept and you may reached is the A great) conceptual-height schema. B) subschema. C) internal-height schema.D) external-height outline. Answer:Page Ref: 90Objective: Studying Purpose 3Difficulty : EasyAACSB: Analytic
15) List illustrations or photos, definitions, tackles, and you can spiders could be held on ________ height outline. A) additional B) abstract C) internal D) metaAnswer:Webpage Ref: 90Objective: Reading Objective 3Difficulty : EasyAACSB: Analytical
16) The fresh new ________ consists of facts about the structure of database.A) studies definition languageB) research dictionaryC) studies warehouseD) databases government system
17) And therefore of one’s adopting the would not be found in a document dictionary admission for a data goods? A) suggestions with a specific studies item B) physical precise location of the study C) source of the info goods D) job form of Answer:Page Ref: 93Objective: Discovering Goal 3Difficulty : ModerateAACSB: Analytic
18) The details dictionary constantly was managed A good) immediately of the DBMS. B) from the database administrator. C) from the databases programmers. D) by the most readily useful administration.
19) Accounts produced with the studies dictionary can sometimes include all after the except a summary of A) programs in which a document items is employed. B) synonyms on studies belongings in a specific document. C) outputs in which a data function is employed. D) the schemas included in a database. Answer:Web page Ref: 92Objective: Learning Goal 3Difficulty : ModerateAACSB: Analytic