How To Enforce A Certain Number Or Range Of Affected Rows In SQL Server Or C#
Feb 17, 2011
for some SQL queries I know the expected number of rows that must be affected by UPDATE, DELETE or INSERT statements. It could be a number such as 1 or a range such as 0-1 or 1-2 etc.
What is the best way to enforce that this is the number of affected rows and that otherwise an exception is thrown?
Also, can I limit the number of rows affected for UPDATE/DELETE/INSERT to say 1 row and otherwise get an exception?
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Dec 18, 2010
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Feb 22, 2010
I am accepting query/queries from user (our support team) in a text box where user can enter only one query or multiple queries. I need to display result of all queries entered in the textbox. If it is SELECT statement then result of that statement in grid which is done. If UPDATE/INSERT/DELETE then total number of rows affected which is also done but if only one UPDATE/INSERT/DELETE statement is entered in the textbox.
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Jan 13, 2010
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LowRange as int
HighRange as int
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101 200
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amount as money
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select * from infoDetails
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345 34.00
678 100.00
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530 100.00
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LowRange HighRange Count Amount
1 100 1 34.00
101 200 0 0.00
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601 700 1 100.00
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Dec 30, 2010
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Sep 13, 2010
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[Code]....
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3
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Jan 26, 2011
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Mar 22, 2011
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[code]...
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I want to validate a number by regular expression. Here is the requirement.
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[Code]....
Error: Specified argument was out of the range of valid values.
Parameter name: index
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Is there a way to make it not time out (I don't know ... split the bulkinsert into 1000 pieces :D) or I should try to do something like BCP, with a SQL job ...
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