June 2015
Intermediate to advanced
1800 pages
70h 6m
English
book
Microsoft SQL Server 2014 Unleashed
by Ray Rankins, Paul Bertucci, Chris Gallelli, Alex T. Silverstein
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Passing Object Names as Parameters
In SQL Server 2014, if you pass an object name as a parameter to a stored procedure, SQL Server attempts to treat it as a table-valued parameter unless the object name is used either as an argument in a WHERE clause or in a dynamic SQL query. For example, the code in Listing 25.15 generates an error message when you try to create the stored procedure.
LISTING 25.15 Attempting to Create a Stored Procedure by Using a Parameter to Pass in a Table Name
CREATE proc find_data @table varchar(128)asselect * from @tableGO/* outputMsg 1087, Level 16, State 1, Procedure find_data, Line 4 Must declare the table variable "@table".*/
As you can see, when the parameter is used in the FROM
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