Explain the usage of WHERE CURRENT OF clause in cursors ?
Answer Posted / nishi
WHERE CURRENT OF clause in an UPDATE,DELETE statement refers to the latest row fetched from a cursor. Database Triggers
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the use of index in hive?
Can we insert in view in sql?
What port does sql server use?
how to shutdown mysql server? : Sql dba
What is a system versioned table?
Does view contain data?
What is range partitioning?
When should I use nosql database?
What action do you have to perform before retrieving data from the next result set of a stored procedure ?
What are types of indexes in sql?
what are tables and fields? : Sql dba
How do you explain an index?
Can we perform dml in function?
What is delimiter sql?
How to select all records from the table?