Does sql between include endpoints?
What is compilation error in pl sql?
what is a constraint? : Sql dba
How do you modify a table in sql?
how to retrieve last tree records from table? select *from emp where rownum > (select count(*)-3 from emp); i am using this query to get last three records from table but its not giving any output, so please tell me what is the error in this query.
Mention what are the benefits of pl/sql packages?
What is package in pl sql?
What is a data manipulation language?
How is indexing done in search engines?
What is the differnce between view and materialized view
Why we use pl sql?
explain mysql aggregate functions. : Sql dba
What is case function?