When you use numeric date format, specify the month, day, and year in a string that uses slash marks (/), hyphens (-), or periods (.) as separators. This string must appear in the following form:<number separator number separator number [time] [time]>...
Defines a date. For an overview of all Transact-SQL date and time data types and functions, seeDate and Time Data Types and Functions (Transact-SQL). For information and examples that are common to date and time data types and functions seeUsing Date and Time Data. Supported String Literal...
You can specify date data with a numeric month specified. For example, 5/20/97 represents the twentieth day of May 1997. When you use numeric date format, specify the month, day, and year in a string that uses slash marks (/), hyphens (-), or periods (.) as separators. This strin...
Specify the NUMBER OF PARAMETERS in the CREATE PROCEDURE (Sourced) statement to help uniquely identify the procedure at the data source. 2 Specify the UNIQUE ID in the CREATE PROCEDURE (Sourced) statement to help uniquely identify the procedure at the data source. 3 Specify the source-schema-na...
(10),@SalesYTDForSalesPerson);ENDELSEIF@ret_code =1PRINT'ERROR: You must specify a last name for the sales person.'; ELSE IF @ret_code = 2 PRINT 'ERROR: You must enter a valid last name for the sales person.'; ELSE IF @ret_code = 3 PRINT 'ERROR: An error...
CREATE PROCEDURE [Sales].[uspCancelOrder] @OrderID INT AS BEGIN DECLARE @Delta INT, @CustomerID INT, @PriorStatus CHAR(1) BEGIN TRANSACTION BEGIN TRY IF (NOT EXISTS(SELECT [CustomerID] from [Sales].[Orders] WHERE [OrderID] = @OrderID)) BEGIN -- Specify WITH LOG option so that t...
(50) =NULL-- NULL default valueASSETNOCOUNTON;-- Validate the @SalesPerson parameter.IF @SalesPerson IS NULLBEGINPRINT'ERROR: You must specify the last name of the sales person.'RETURNEND-- Get the sales for the specified sales person and-- assign it to the output parameter.SELECT...
Cannot specify an index hint for a remote data source. Cannot transfer schemabound object - error Cannot truncate remote table on linked server Cannot update identity column 'ItemID'. Cannot update the view or function "CTE" because it contains aggregates or a DISTINCT clause. Cannot use an ...
通过COPY命令实现在表和文件之间拷贝数据。COPY FROM从一个文件拷贝数据到一个表,COPY TO把一个表的数据拷贝到一个文件。当参数enable_copy_server_files关闭时,只允许初始用户执行COPY FROM FILENAME或COPY TO FILENAME命令,当参数enable_copy_server_fil
Optional UESCAPE clause may be used to specify another escape character, with exception for single quote, double quote, plus sign, and hexadecimal digits (0-9, a-f, and A-F). By default the backslash is used. Two escape characters can be used to include a single character inside a ...