SQL
August 26, 2024SQL
August 26, 2024SQL
Question 147 |
In DML, RECONNCT command cannot be used with
OPTIONAL Set | |
FIXED Set | |
MANDATOR Set | |
All of the above |
Question 147 Explanation:
→ The RECONNECT command can be used with both OPTIONAL and MANDATORY sets, but not with FIXED sets.
→ The RECONNECT command moves a member record from one set instance to another set instance of the same set type. It cannot be used with FIXED sets because a member record cannot be moved from one set instance to another under the FIXED constraint.
→ The RECONNECT command moves a member record from one set instance to another set instance of the same set type. It cannot be used with FIXED sets because a member record cannot be moved from one set instance to another under the FIXED constraint.
Correct Answer: B
Question 147 Explanation:
→ The RECONNECT command can be used with both OPTIONAL and MANDATORY sets, but not with FIXED sets.
→ The RECONNECT command moves a member record from one set instance to another set instance of the same set type. It cannot be used with FIXED sets because a member record cannot be moved from one set instance to another under the FIXED constraint.
→ The RECONNECT command moves a member record from one set instance to another set instance of the same set type. It cannot be used with FIXED sets because a member record cannot be moved from one set instance to another under the FIXED constraint.
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