![]() Return parameters can be of any data type except the LOB data types. When EXECUTE is used against a remote stored procedure, or to execute a pass-through command against a linked server, OUTPUT parameters cannot be any one of the large object (LOB) data types. The data type of the variable must be declared and a value assigned before executing the procedure. Constants cannot be passed to module by using OUTPUT the return parameter requires a variable name. You cannot execute a module by specifying OUTPUT for a parameter that is not defined as an OUTPUT parameter in the module. If OUTPUT parameters are being used and the intent is to use the return values in other statements within the calling batch or module, the value of the parameter must be passed as a variable, such as parameter = variable. If value is defined as OUTPUT of a module executed against a linked server, any changes to the corresponding parameter performed by the OLE DB provider will be copied back to the variable at the end of the execution of module. Use this keyword when you use cursor variables as parameters. The matching parameter in the module or command string must also have been created by using the keyword OUTPUT. Specifies that the module or command string returns a parameter. Is the variable that stores a parameter or a return parameter. Generally, the module definition specifies the action that should be taken if a parameter value is variable If a default is defined in the module, a user can execute the module without specifying a parameter. If you pass a single word that does not begin with and that's not enclosed in quotation marks - for example, if you forget on a parameter name - the word is treated as an nvarchar string, in spite of the missing quotation marks. If the value of a parameter is a keyword, the keyword must be enclosed in double quotation marks. If the value of a parameter is an object name, character string, or qualified by a database name or schema name, the whole name must be enclosed in single quotation marks. Most OLE DB providers bind values to parameters from left to right. When executing pass-through commands against linked servers, the order of the parameter values depends on the OLE DB provider of the linked server. If parameter names are not specified, parameter values must be supplied in the order defined in the module. Is the value of the parameter to pass to the module or pass-through command. However, if the parameter_name= value form is used for any parameter, it must be used for all subsequent parameters. Parameter names must be preceded by the at sign When used with the parameter_name= value form, parameter names and constants do not have to be supplied in the order in which they are defined in the module. Is the parameter for module_name, as defined in the module. This can be a variable that holds the name of a natively compiled, scalar user-defined parameter Is the name of a locally defined variable that represents a module name. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.įor more information about procedure groups, see CREATE PROCEDURE module_name_var This feature will be removed in a future version of Microsoft SQL Server. This parameter is not used for extended stored procedures. Is an optional integer that is used to group procedures of the same name. If a server name is specified but no database name is specified, the SQL Server Database Engine looks for the module in the default database of the user.Īpplies to: SQL Server 2008 (10.0.x) and later A module can be executed on another server running SQL Server if the user running the module has the appropriate permission to use that server (remote access) and to execute the module in that database. The names of extended stored procedures are always case-sensitive, regardless of the collation of the server.Ī module that has been created in another database can be executed if the user running the module owns the module or has the appropriate permission to execute it in that database. Module names must comply with the rules for identifiers. Is the fully qualified or nonfully qualified name of the stored procedure or scalar-valued user-defined function to call. ![]() ![]() When used to invoke a scalar-valued user-defined function, the return_status variable can be of any scalar data type. This variable must be declared in the batch, stored procedure, or function before it is used in an EXECUTE statement. Is an optional integer variable that stores the return status of a module. To view Transact-SQL syntax for SQL Server 2014 and earlier, see Previous versions documentation. Syntax for SQL Server 2019 and later versionsĮxecute a pass-through command against a linked server Alternatively, see syntax in SQL Server 2017 and earlier instead. The following code block shows the syntax in SQL Server 2019 and later versions. ![]()
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