Is hadoop a nosql?

0 Answers  

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Q1.all the depts which has more then 10 empls? Q2.all the dept which does not have any emply? Q3 all the emp which does not have any dept? Q4 get all the emply detais with the dept details it dept is exit otherwise any emp details? Q5 how to debugg the dynamic sql and packages?

4 Answers   KPIT,

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What will be the output for the below Query Select 'High' from dual where null = null;

12 Answers   Infosys, Satyam,

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Can a composite key be null?

0 Answers  

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What is dialect in sql?

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What is secondary key?

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What are records give examples?

0 Answers  

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What is difference between Procedures and Functions ?

6 Answers   Hi Caliber IT,

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how to insert values like 10:10:00,30:25:00 etc.into table after insert how can i sum the above insert values to get the result as 40:35:00

3 Answers  

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table name :Tab fields name 1.trx_no (pk) 2.trx_date 3.account code (7 char) 4.account type (1 char) 5.amt Tab contains account code day wise debit and credit transaction , account type fiels can have 2 value D for debit and c for Credit . write a query to display the account code wise total debit and credit bal for the month of april 2004. write a query to display account code wise new amt credit for the april 2004

2 Answers   Maruti Suzuki,

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how to retrieve the top 3 salaries of the table using rownum

31 Answers   Oracle,

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what is recursive stored procedure? : Sql dba

0 Answers  

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