Can we use distinct and group by together?
What is a natural join?
What is benefit of creating memory optimized table?
Is nosql faster than sql?
What is the least restrictive isolation level? : Transact sql
What is an exception in pl/sql?
What's the difference between a primary key and a clustered index?
Is ms sql traffic encrypted?
write a query to delete similar records in particular fields(columns) in different tables
What is primary key and unique key?
what are the t string functions available in tsql? : Transact sql
How can I tell if sql is running?
what is sql server agent? : Sql dba