My applications runs queries against a sql server database. In many cases I can see the benefit of an execution plan: for example I click for the first time on a buttonto
I have a select from (nothing to complex) Select * from VIEW This view has about 6000 records and about 40 columns. It comes from a Lotus Notes SQL database. So my ODBC drive is the LotusNotesSQL d
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I\'ve heard that SELECT * is generally bad practice to use when writing SQL commands because it is more efficient to SELECT columns you specifically need.
trying to remove the nested loop in the execution plan of a query i have (mssql 2005). have the following table:
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