i have doubt that any one tell ref cursor comes in sql
pl/sql? pls clarify?
Answer Posted / raghu
Ref cursor comes in PL/SQL.
You can return a ref cursor in a function.
A ref cursor is useful while returning more values.
Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
What is difference between my sql and sql?
Which kind of parameters cannot have a default value in pl sql?
How do I view a procedure in sql?
What is microsoft t sql?
What is Materialized View? In What Scenario we Use Materialized View?
What is denormalization in a database?
Can we use insert statement in function?
What do you understand by pl/sql cursors?
What is an alias command?
What are inner outer left and right joins in sql?
what is a trigger in mysql? : Sql dba
Is sql easier than java?
Enlist some predefined exceptions?
What is sql query optimization?
explain what is mysql? : Sql dba