I want to execute a piece of code before calling a procedure. How to achieve it?
What is the first action to perform a query? Suppose I have four tables and five joins and my query is getting slow day by day.
What is clause?
How do I run a sql query?
Is there a way to automate sql execution from the command-line, batch job or shell script?
What is database migration?
What are primary key and foreign key and how they work?
write a query to delete similar records in particular fields(columns) in different tables
what is the difference between $message and $$message? : Sql dba
what are the different index configurations a table can have? : Sql dba
What's the difference between inner join and left join?
How will you delete a particular row from a Table?
Can we create table in function?