What is a database trigger?
explain normalization concept? : Sql dba
What is a stored procedure in sql with example?
Why do we use triggers?
I have 2 table A and B. In A 1 lakh record is present. In b 20 thousand data is present. To get the unique data from table A and B which join we should prefer left inner join or right outer join. Please answer.
How does an execution block start and end in pl sql?
What is your daily office routine?
what is cursor. write example of it. What are the attributes of cursor.
What are user defined stored procedures ?
Is primary key an index?
Is sql similar to python?
How can you fetch first 5 characters of the string?
What is break?