Explain how exception handling is done in advance pl/sql?
name 3 ways to get an accurate count of the number of records in a table? : Sql dba
Explain the uses of a database trigger?
How do I copy a table in sql?
What are pl/sql cursors?
a procedure one in two out parameters i am waiting it in a sql query can i get the output
Why select is used in sql?
What is the usage of when clause in trigger?
What does subquery mean in sql?
What is difference between nchar and nvarchar?
How many tables can a sql database have?
how can we know the count/number of elements of an array? : Sql dba
What has stored procedures in sql and how we can use it?