What is foreign key and example?
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how do you know the version of your mysql server? : Sql dba
Use The Implicit cursor to Query The Department table information Where Deptno is 30.check,if no record was found then print "Record Was Not Found".Else Print Deptname And Ename.Dept table Have Dname Varchar2(20),Deptno Number,EnameVarchar2(20).Please Answer In 2 mins,with in Maximum 15 lines.
how to get the third quarter of employee details from emp?
Why do we use procedures in pl sql?
How do I start sql profiler?
What is the maximum number of columns in sql table?
a procedure one in two out parameters i am waiting it in a sql query can i get the output
Write a sql query to find the names of employees that begin with ‘a’?
What is Data Concarency and Consistency?
What are all the different normalizations?
How can the performance of a trigger be improved?
What is dbo in sql?
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