What is the difference between union and union all command?
Is sql a oracle?
Does inner join return duplicate rows?
Can i possible to see Table Details ? Ex : Table Name Date Time User Emp May/18/2010 12:59pm Scott
I want to know last five transactions or records from emp table, from now?
how will i became good database developer?
What is difference between mysql and postgresql?
Does oracle roll back the transaction on an error?
What is the use of sql trace?
What is on delete set null?
what is log shipping? : Sql dba
What is intersect?
With out using count() function. How to the find total number of rows in a table?