AI代码解释 1ALTERFUNCTION[dbo].[Fun_GetStrArrayStrOfIndex]2(3@originalStrVARCHAR(1024),--要分割的字符串4@splitVARCHAR(10),--分隔符号5@indexINT--取第几个元素6)7RETURNSVARCHAR(1024)8AS9BEGIN10DECLARE@locationINT;--定义第一次出现分隔符号的位置11DECLARE@startINT;--定义开始位置12DECLARE@nextINT...
DECLARE @mybin1 VARBINARY(5), @mybin2 VARBINARY(5); SET @mybin1 = 0xFF; SET @mybin2 = 0xA5; -- No CONVERT or CAST function is required because this example -- concatenates two binary strings. SELECT @mybin1 + @mybin2; 在此範例中,需要 或 CAST 函式,CONVERT因為此範例會串連兩...
DECLARE@mybin1 VARBINARY(5), @mybin2 VARBINARY(5);SET@mybin1 =0xFF;SET@mybin2 =0xA5;-- No CONVERT or CAST function is required because this example-- concatenates two binary strings.SELECT@mybin1 + @mybin2; 在此示例中,需要一个或CAST一个CONVERT函数,因为此示例连接两个二进制字符串和...
Use the appropriate part of this clause to declare the body of the function. pl/sql_subprogram_body Use thepl/sql_subprogram_bodyto declare the function in a PL/SQL subprogram body. See Also: Oracle9i Application Developer's Guide - Fundamentalsfor more information on PL/SQL subprograms and"...
Can you use a case statement as part of a left join Can't access temporary table inside function Can't add datetime column with default value in SQL Server 2005 Can't change the currente collate of my database Can't copy the result of a query? Can't declare table parameter as input...
SQL Server includes a standard list of noise words in the directory \Mssql\Binn\FTERef of each instance of SQL Server. Punctuation is ignored. Therefore, CONTAINS(testing, "computer failure") matches a row with the value, "Where is my computer? Failure to find it would be expensive." ...
DECLARE@CheckDateASDATETIME;SET@CheckDate =GETDATE();EXECUTEdbo.uspGetWhereUsedProductID819, @CheckDate; GO The following example shows howEXECUTEhandles dynamically built strings that contain variables. This example creates thetables_cursorcursor to hold a list of all user-defined tables in theAdventu...
set serveroutput on size 1000000 set define off declare l_string_id integer; l_person_id integer; l_group_id integer; begin ... -- strings for portlet record fields l_string_id := wwnls_api.add_string( 'provider','services','ptldefname','us','DatabaseServicesPortlet'); wwnls_api...
DECLARE@textNVARCHAR(max) SELECT@text=REPLICATE('ab,',300)+'ab' SELECT*FROMdbo.Split(@text,',') 2. 用xml作为参数 /*Assumes XML is as such <list> 1 23 </list> etc Uses minimal xml markup to keep input size as small as possible */ ALTERFUNCTIONdbo.fn...