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

2 Answers  

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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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What is on delete set null?

0 Answers  

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What is procedure explain with example?

0 Answers  

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How to select 10 records from a table?

0 Answers  

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What is difference between stored function and application function?

0 Answers  

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List and explain the different types of join clauses supported in ansi-standard sql?

0 Answers  

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When would you denormalize?

8 Answers   MBT, Microsoft, MMU,

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Explain the rollback statement?

0 Answers  

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What is sql injection owasp?

0 Answers  

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What is difference between CHAR and VARCHAR2?What is the maximum SIZE allowed for each type?

6 Answers   Saama Tech,

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What is database white box testing and black box testing?

0 Answers  

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