SQL (Structured Query Language) Question:

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Which of the following is not a feature of a cursor FOR loop?

SQL Interview Question
SQL Interview Question

Answers:

Answer #1
1. Record type declaration.
2. Opening and parsing of SQL statements.
3. Fetches records from cursor.
4. Requires exit condition to be defined.

Answer #2
Requires exit condition to be defined

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If a view on a single base table is manipulated will the changes be reflected on the base table?Which three of the following are implicit cursor attributes?