Answer:Web page Ref: 92Objective: Discovering Mission 3Difficulty : EasyAACSB: Analytic
4) Which declaration holds true away from document solutions? B) Several learn records create problems which have data texture. C) Purchase files try permanent. D) Personal information are never erased in the a king document. Answer:Page Ref: 88Objective: Training Objective 1Difficulty : EasyAACSB: Analytical
D) internal top
5) The new ________ will act as a software amongst the database and also the some application apps.A) study warehouseB) databases administratorC) database management systemD) databases systemAnswer:Page Ref: 88Objective: Discovering Objective 3Difficulty : EasyAACSB: Analytic
6) The combination of database, the latest DBMS, and app applications you to access the fresh new database from DBMS is called theA) research facility.B) database manager.C) databases system.D) database director.Answer:Page Ref: 88Objective: Studying Goal 3Difficulty : EasyAACSB: Analytical
7) The individual responsible for the fresh databases is the A) studies planner.B) databases administrator.C) database manager.D) databases master.Answer:Page Ref: 88Objective: Discovering Objective 3Difficulty : EasyAACSB: Analytic
8) Most of the following is benefits associated with the fresh new databases approach except:A) Analysis consolidation and sharingB) Decentralized management of dataC) Limited studies redundancyD) Cross-useful study and reportingAnswer:Webpage Ref: 89Objective: Reading Goal 1Difficulty : EasyAACSB: Analytic
9) The bodily view of a databases program refers to A beneficial) exactly how a user or designer conceptually arranges and you can knows the information. B) how DBMS accesses studies getting a specific application program. C) how and you will the spot where the analysis is directly put up and you can stored. D) just how grasp data files store data values employed by several application program. Answer:Page Ref: 90Objective: Learning Mission 2Difficulty : ModerateAACSB: Analytical
10) The new ________ handles the web link between your ways analysis is truly kept and you can each customer’s logical look at you to studies.A) study warehouseB) research dictionaryC) databases government (DBMS) softwareD) schemaAnswer:Webpage Ref: 90Objective: Studying Mission 3Difficulty : EasyAACSB: Analytic
11) The fresh new logical structure away from a database is described from the A beneficial) study dictionary. B) schema. C) databases administration system. Answer:Web page Ref: 90Objective: Discovering Objective 3Difficulty : EasyAACSB: Analytic
12) The fresh new schema that give an organisation-broad look at the entire databases is called theA) external-height schema. B) internal-height schema. C) conceptual-level schema. D) logical look at this new database. Answer:Webpage Ref: 90Objective: Understanding Purpose 3Difficulty : EasyAACSB: Analytic
13) Some private representative views of your database is named this new An excellent) conceptual-top schema. B) internal-level outline. C) external-level schema. D) meta-outline. Answer:Page Ref: 90Objective: Learning Goal 3Difficulty : EasyAACSB: Analytic
14) A minimal-peak look at the newest databases one to identifies the studies is indeed kept and you will reached is the A great) conceptual-level schema. B) subschema. C) internal-height schema.D) external-peak schema. Answer:Webpage Ref: 90Objective: Understanding Mission 3Difficulty : EasyAACSB: Analytic
15) Record graphics, significance, address, and you can spiders would-be held at ________ height outline. A) external B) conceptual C) inner D) metaAnswer:Page Ref: 90Objective: Studying Purpose 3Difficulty : EasyAACSB: Analytical
16) Brand new ________ includes information about the structure of your database.A) analysis definition languageB) data dictionaryC) investigation warehouseD) databases government program
17) And this of your pursuing the wouldn’t be utilized in a document dictionary entryway getting a document product? A) facts that has had raya isim deÄŸiÅŸtirme a specific investigation goods B) actual located area of the investigation C) source of the details item D) career method of Respond to:Webpage Ref: 93Objective: Learning Objective 3Difficulty : ModerateAACSB: Analytic
18) The data dictionary usually are maintained An effective) instantly from the DBMS. B) by the database administrator. C) by database coders. D) because of the most readily useful government.
19) Profile introduced with the data dictionary could include the following but a listing of A great) apps in which a document product is employed. B) synonyms on the data contents of a specific file. C) outputs where a document feature is utilized. D) new schemas found in a database. Answer:Web page Ref: 92Objective: Discovering Purpose 3Difficulty : ModerateAACSB: Analytical