What does pl sql developer do?


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More SQL PLSQL Interview Questions

How do I run a program in pl sql?

0 Answers  


Delete duplicate records in the emp table.

6 Answers   Oracle,


What is blind sql injection?

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what is difference between pass by value and eference by value in oracle plsql

1 Answers  


What is the difference between a primary key and a clustered index?

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What is nvl?

0 Answers  


how can we find the select statement is indexed or not?

3 Answers   CTS,


how to get a list of all tables in a database? : Sql dba

0 Answers  


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.

5 Answers   Wipro,


What is the diffrence between IN and EXISTS.which one is faster.

3 Answers   Infogain,


What is mutating sql table?

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Is sql difficult?

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