Which sql statement is used to return only different values?
write a query filter the null value data following source? name age john 30 smith null null 24 sharp 35 i want output name age john 30 sharp 35
What is schema in sql?
how to create table with in the procedure or function?
what are the differences between public, private, protected, static, transient, final and volatile? : Sql dba
Can a table have no primary key?
How to set up sql*plus output format in oracle?
What is sql*loader?
What is a design view?
Is microsoft sql free?
What is the unique index?
Enlist the characteristics of pl/sql?
Explain architecture of sql server notification services?