Write a program that shows the usage of while loop to calculate the average of user entered numbers and entry of more numbers are stopped by entering number 0?

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How do you optimize a stored procedure in sql?

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What is the difference between python and sql?

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Write a sql query to find the names of employees that begin with ‘a’?

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how does a local variable is defined using t-sql? : Transact sql

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why not null constraint showing its constraint type as 'c'

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What are Anti joins

1 Answers   IBM,

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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 table? : Sql dba

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What are the three forms of normalization?

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How do you modify a trigger?

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What is the current version of sql?

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