Exercise: Introduction To Database

Questions for: Introduction To Database

Which of the following is not considered to be a basic element of an enterprise-class database system?
A:
Users
B:
Database applications
C:
DBMS
D:
COBOL programs
Answer: D
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You have run an SQL statement that asked the DBMS to display data in a table named USER_TABLES. The results include columns of data labeled "TableName," "NumberOfColumns" and "PrimaryKey." You are looking at ________ .
A:
user data.
B:
metadata
C:
A report
D:
indexes
Answer: B
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A DBMS that combines a DBMS and an application generator is ________ .
A:
Microsoft's SQL Server
B:
Microsoft's Access
C:
IBM's DB2
D:
Oracle Corporation's Oracle
Answer: B
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An Enterprise Resource Planning application is an example of a(n) ________ .
A:
single-user database application
B:
multiuser database application
C:
e-commerce database application
D:
data mining database application
Answer: B
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Which of the following products implemented the CODASYL DBTG model?
A:
IDMS
B:
DB2
C:
dBase-II
D:
R:base
Answer: A
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