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,

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What version is sql?

0 Answers  

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how can you see all indexes defined for a table? : Sql dba

0 Answers  

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there is A table and B table in A table there 5 rows and in b table there are 2 rows i am firing query select * from a,b what will be the output?

7 Answers   Cognizant,

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Does mysql support pl sql?

0 Answers  

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Is postgresql a server?

0 Answers  

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What is the difference between unique and primary key constraints?

0 Answers  

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Explain about various levels of constraint.

0 Answers  

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What is clustered and non-clustered indexes?

4 Answers   Microsoft,

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How many functions are there in sql?

0 Answers  

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What is a database? Explain

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Write a query to find the name of employees those who have joined on Monday.(based on column hire_date)

15 Answers   Satyam,

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