What is pl sql record in oracle?

0 Answers  

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what is self join and how it works??

2 Answers   Infosys,

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IF EMP HAS 2 ROWS,DEPT HAS 4 ROWS.WHATS THE RESULT OF SELECT * FROM EMP,DEPT;

1 Answers  

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What is the left table in sql?

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What are actual parameters and formal parameters?

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What are all the different normalizations?

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How can I change database name in sql?

0 Answers  

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Like shown below i have 3 columns(Name,No,Address). The values in name column i want to modity. Requirement : Keep only once space between two words (Fname,Lname) in the Name column. For this what is the query? Please answer me. Advance Thanks. Name No Address Reference manoj kumar kumar raja vinzay kumar rajendra prasad gowri nath -- -- --

5 Answers  

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I have 2 Databases. How can create a table in particular database? How can i know the list of tables presented each database?( in oracle 10g)

5 Answers   Relq,

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query to retrive the employees whose sal is greater than avg sal

10 Answers   TCS,

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What are records give examples?

0 Answers  

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tell me about various levels of constraint. : Sql dba

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