Explain isolation levels. : Transact sql
What is a join query?
What is a primary key? Explain
What are different types of keys?
Can sql developer connect to db2?
what is table? : Sql dba
How would you pass hints to the sql processor?
How delete a row in sql?
What are types of indexes in sql?
What is crud sql?
How do you create a db file?
What is sql prepared statement?
What is an emotional trigger?
What are pl/sql cursor exceptions?
Why is theta join required?