Explain the types of joins in sql?
What are types of exception?
What is dense_rank in sql?
differentiate between float and double. : Sql dba
Can we create index on primary key?
what are string data types? : Sql dba
What are different types of keys?
How do I turn a list into a table?
What is on delete set null?
What is difference between joins and union?
What is the current version of postgresql?
How to display the current date in sql?
what is row? : Sql dba
What is the difference between the conventional and direct path loader? : aql loader
What is the difference between a primary key and a clustered index?