Mock Oracle Test -DBMS SQL,PL/SQL
5 Questions
| Attempts: 3278
DBMS SQL,PL/SQL
Questions and Answers
- 1.A record is a collection of individual fields that represents a row in the table.
- A.
True
- B.
False
- 2.What is the correct order for steps of initialing the cursor? a.FETCH b.OPEN C.Declare d.close
- A.
A,c,d,b,
- B.
C,b,a,d
- C.
B,d,a,c,
- D.
C,a,d,b,
- 3.User-defined SUBTYPES are subtypes based on an existing type.
- A.
True
- B.
False
- 4.%ROWTYPE is used to declare a variable with the same datatype as a column of a specific table
- A.
True
- B.
False
- 5.While using FOR loop,Upper_Bound and Lower_Bound must be integers.
- A.
True
- B.
False
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