In a distributed database system, can we execute two queries simultaneously?
What is normalisation and its types?
How many clustered indexes can be created on a table?
How can I change database name in sql?
What do you know by pl/sql cursors?
What are all the different normalization?
What are the different type of joins in sql?
What is the main reason behind using an index?
What is the difference between null value, zero, and blank space?
What are the sql versions?
Can we want to pass a parameter payroll_id to this external pl/sql function, how do we do it?
how to rename an existing table in mysql? : Sql dba
What is the importance of sqlcode and sqlerrm?
What does select * from mean in sql?
What port does sql server use?