what is the difference between primary key and unique key? : Sql dba
What is union and union all keyword in sql and what are their differences?
What is the maximum size of sqlite database?
How does rowid help in running a query faster?
How can triggers be used for the table auditing?
Why truncate is faster than delete?
What are the sql aggregate functions?
How to combine two stored procedures in sql?
What is prepared statement in sql?
how to convert character strings to dates? : Sql dba
Explain commit, rollback and savepoint.
What is the difference between row level and statement level trigger?
what is view? : Sql dba
How can you maintain the integrity of your database on instances where deleting an element in a table result in the deletion of the element(s) within another table?
What is database sql?
