What is sharding in sql?
How can we solve sql error: ora-00904: invalid identifier?
What is compute?
What is the diffrence between IN and EXISTS.which one is faster.
What is a unique constraint?
How do you clear the screen in sql?
What is autocommit sql?
Can we use SQL%ISOPEN in implicit cursors? Does this attribute works properly in Implicit Curosors?
why use cursors?
Is sql open source?
What is data modelling in sql?
How do I add a database to sql?
Does mysql support pl sql?