Are pl sql variables case sensitive?

0 Answers  

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<<labele>> declare a=10 b=20, begin some statements declare a=30 c=40 end; what is the A value in nested block?

1 Answers   ITC Infotech,

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What is the difference between function and procedure in pl/sql?

0 Answers  

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Differences between Oracle 9i and 10g (Probably in terms of SQL and PL/SQL)?

0 Answers   IBM,

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How pl/sql source code can be protected?

3 Answers  

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what is the different between now() and current_date()? : Sql dba

0 Answers  

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1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins

0 Answers   CTS,

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Why query optimization is needed?

0 Answers  

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what is the difference between union and union all

14 Answers   IBM, Luxoft, Oracle,

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What is the difference between in and between in sql?

0 Answers  

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Delete duplicate records in the emp table.

6 Answers   Oracle,

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What is a database? Explain

0 Answers  

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