ERROR:Insert or update on table"accnt" violates foreign key constraints "acct_to_curr_symbol" DETAILS:KEY(accnt_curr_id)(-2)is not present in the table "curr_symbol" ......solve The Problem..

0 Answers   Wipro,

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Explain the types of joins in sql?

0 Answers  

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what is switch column,colums cost in oracle?

0 Answers   Metric Stream,

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what are the performance and scalability characteristics of mysql? : Sql dba

0 Answers  

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a. Can you delete data from a View. b. If Yes, can you delete it if there are multiple tables c. If No, can you delete if there is single source table which is joining.

4 Answers   CGI, IBM,

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What is the largest value that can be stored in a byte data field?

0 Answers  

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which types of join is used in sql widely? : Sql dba

0 Answers  

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What is a left inner join?

0 Answers  

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HOW CAN I FIND MAX SAL ,ENAME FROM EMP TABLE.

16 Answers  

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how view used for security purposes?

3 Answers   Glam India,

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What are the steps you take to tune(performance tuning) the code in plsql?

4 Answers   Cap Gemini, Infosys, TCS,

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What is the difference between a procedure and a function?

0 Answers  

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