What is scope and visibility in PL/SQL?

0 Answers  

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I have a package in which a table was used in a procedure and compiled later i have dropped the table used in the package what would be the status of package specification and body

1 Answers   TCS,

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i want count no of values in a column i.e enam eempno phoneno x 1 (98765,09887,096561,87964579,156678,678900876) that means if i select phone no from table i want to get total count of phone numbers i.e 6

8 Answers   Satyam,

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differentiate between float and double. : Sql dba

0 Answers  

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What are Nested Tables? How will u delete 5 rows from Nested Tables

3 Answers   IBM,

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What is sql stand for?

0 Answers  

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What is the difference between having and a where in sql?

0 Answers  

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How many joins can you have in sql?

0 Answers  

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What is the most important ddl statements in sql are?

0 Answers  

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what is the difference between pragma exception_init and raise_application_error

1 Answers   Aetins, State Street,

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Can a view be mutating? If yes, then how?

0 Answers  

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What does trigger mean in psychology?

0 Answers  

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