What is scalar function in sql?
Does a primary key have to be a number?
what is a database lock ? : Sql dba
explain advantages of myisam over innodb? : Sql dba
How to improve the performance of a pl/sq stored procedures or functions or triggers and packages ?
12 Answers IBM, TCS, UHD,
Can we want to pass a parameter payroll_id to this external pl/sql function, how do we do it?
Write a sql query to get the third highest salary of an employee from employee_table?
What is a primary key sql?
What is write ahead logging in sql server?
What is sql table?
What is schema in sql example?
How can we debug in PL/SQL?
What is dense_rank?