Is oracel sql developer written in java?

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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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How do you take the union of two tables in sql?

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Show the cursor attributes of pl/sql.

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what is check constraint? : Sql dba

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How do I copy a table in sql?

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How can we solve sql error: ora-00904: invalid identifier?

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i declare 4 procedure in package specification but in package body i write only 3 procedure. is it complie??//w

4 Answers   Scope International,

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What is the difference between sum and count in sql?

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How do you update a sql procedure?

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Can we write create command in the plsql block?if possible how?

2 Answers  

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What is pl sql architecture?

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