What is a REF CURSOR? Compare strong and week ref cursor types.
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Answer Posted / shailendra chauhan
For the strong ref cursor the returning columns with
datatype and length need to be known at compile time.
For the weak ref cursor the structure does not need to be
known at compile time.
TYPE WEAK_REF_CURSOR IS REF CURSOR;
TYPE STRONG-_ REF_CURSOR IS REF CURSOR RETURN
TABLE_NAME%ROWTYPE;
| Is This Answer Correct ? | 21 Yes | 5 No |
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