What are types of indexes in sql?
what are the different types of joins?
What is $$ in sql?
what are the advantages of sql ? : Sql dba
What has stored procedures in sql and how we can use it?
What are the 3 modes of parameter?
What is numeric function sql?
what is a unique key ? : Sql dba
What are %type and %rowtype for?
Which sql statement is used to delete data from a database?
What is embedded sql with example?
i have some prob lem to tell me about my self in interview first round ...
what is Hash join?how it is different from inner join?what is the sign used for inner join?(eg: like the (+) sign used for outer join)?