Explain the usage of WHERE CURRENT OF clause in cursors ?
- 4 Answers
- 12648 Views
- Satyam, I also Faced
- E-Mail Answers
Answer Posted / tulsi
WHERE CURRENT OF clause in an UPDATE,DELETE statement
refers to the latest row fetched from a cursor.
| Is This Answer Correct ? | 19 Yes | 2 No |
Post New Answer View All Answers
Is pl sql and postgresql same?
what are the advantages a stored procedure? : Sql dba
discuss about myisam key cache. : Sql dba
What is forward declaration in pl sql?
What is an index in sql with example?
what is the difference between mysql_fetch_object and mysql_fetch_array? : Sql dba
What is difference between primary and secondary key?
What does partition by mean in sql?
What is the difference between unique and primary key constraints?
Name the operator which is used in the query for pattern matching?
What is indexing in sql and its types?
Does sql support programming?
What is scalar function in sql?
what are different types of keys in sql?
Can primary key be changed?
