in a package one procedure is wrong package shows valid or not

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What is the purpose of the sql select top clause?

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What is raid? How does it help storage of databases?

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Can we create clustered index without primary key?

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Why do we need sharding?

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what are the properties and different types of sub-queries? : Sql dba

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what does the t-sql command ident_incr does? : Transact sql

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1.when will you use week refcursor and when will you use strong ref cursor ? 2.what is the use of sql trace..how do you use it ? 3.can you please send all the sql plus commands...like set line 6000....

1 Answers   Satyam,

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What are the methods of filing?

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I have a small PL/SQL Block assume in this way begin select * from emp where empno=100; exception when others then <Some Messages> when no_data_found then <Some Messages> when too_many_rows then <Some Messages> end; The question which he asked was whether this block will get executed normally or it will throw error ? If errored out then what is the reason for the error ? Could anybody please help me ? Regards Nakul Venkataraman

3 Answers   Satyam,

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What is a function in oracle pl sql?

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Can we create table in function?

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