what is column? : Sql dba

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How do you select unique values in sql?

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Name the tables where characteristics of Package, procedure and functions are stored ?

3 Answers  

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Mention what pl/sql package consists of?

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What is the difference between DELETE and TRUNCATE?

15 Answers   Johns Hopkins University, Tech Mahindra,

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What is error ora-01000: maximum open cursors exceeded

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What is sql key?

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How to write a procedure for displying the data in a TREE or (PARENT and CHILD ) relationship , for ex: A is the main project id, for this project B,C,D are sub tasks(sub project id's) for B the sub tasks are e,f,g and for c is h ,i ,j and for d is k,l,m now i need to display the o/p in a TREE fashion pls help me , thanks in advance surendra

2 Answers   Zensar,

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Mention what does the hierarchical profiler does?

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Write a unique difference between a function and a stored procedure.

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what is the difference between where clause and having clause? : Sql dba

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what is the difference between granting and creating a view?

2 Answers  

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