Answer Posted / alladi venkateswarlu
1)BIND PARAMETERS ARE USED TO PASS NUMERIC VALUES TO THE
QUERY AT RUN TIME.INCLUDING DATE TYPE ALSO
LEXICAL PARAMETERS ARE USED TO PASS ANY TYPE OF
PARAMETERS.
2)BIND PARAMETERS ARE STARTED WITH :(COLON) SYMBOL
WHERE LEXICAL PARAMETERS START WITH &(AMPERSAND) SYMBOL
3)BIND PARAMETERS ARE USED IN ANY CLAUSE(SELECT,ORDER
BY,GROUP BY,..) OTHER THAN FROM CLAUSE IN THE QUERY
WHERE AS LEXICAL PARAMETERS ARE USED IN ALL CLAUSES EVEN
IN FROM CLAUSE
4)BIND PARAMETERS AE USED IN BOTH SQL AND PL/SQL
WHERE LEXICAL PARAMETERS ARE USED IN ONLY SQL
| Is This Answer Correct ? | 12 Yes | 1 No |
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