Database - Introduction to Database
Exercise :: Introduction to Database - General Questions
| 6. |
Which of the following products was the first to implement true relational algebra in a PC DBMS? |
Answer: Option D
Explanation:
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| 7. |
SQL stands for ________ . |
| A. |
Structured Query Language | | B. |
Sequential Query Language | | C. |
Structured Question Language | | D. |
Sequential Question Language |
Answer: Option A
Explanation:
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| 8. |
Because it contains a description of its own structure, a database is considered to be ________ . |
| A. |
described | | B. |
metadata compatible | | C. |
self-describing | | D. |
an application program |
Answer: Option C
Explanation:
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| 9. |
The following are functions of a DBMS except ________ . |
| A. |
creating and processing forms | | B. |
creating databases | | C. |
processing data | | D. |
administrating databases |
Answer: Option A
Explanation:
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| 10. |
Helping people keep track of things is the purpose of a(n) ________ . |
| A. |
database | | B. |
table | | C. |
instance | | D. |
relationship |
Answer: Option A
Explanation:
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