explain the delete statements in sql
which operator is used in query for pattern matching? : Sql dba
I WANT INFORMATION ABOUT SAS SOFTWARE USING FINANCIAL COMPANIES LIST, PLESE GIVE ME DETAILS ABOUT
Can primary key be changed?
declare l1 number := null; l2 number :=null; begin if l1=l2 then message('equal'); else if l1<>l2 then message('not equal'); else message('else'); end if; end if; end; What will be the output ?
what is constraining table?
How many types of triggers exist in pl/sql?
Types of optimization?
What is sql partition?
what are different types of collation sensitivity? : Sql dba
What is microsoft t sql?
There are 5 records in a table and we have implemented two triggers that are :pre_query and post_query how many times these triggers will fire.
what is self join and what is the requirement of self join? : Sql dba