以下的这张图总结了使用场合:http://www.sqlskills.com/resources/Whitepapers/SQL%20Server%20DBA%20Guide%20to%20SQLCLR.htm#_Toc110615508 参考资料: how to weigh the strengths and weakness of CLR over T-SQL you might consider reading the following resources from Microsoft: Using CLR Integration ...
SELECT @sql= ISNULL(@sql+',','')+'['+CAST(COLID AS VARCHAR(12))+']' FROM SYSCOLUMNS WHERE ID = OBJECT_ID(@tabname) GROUP BY COLID SET @STRING='SELECT * FROM (SELECT NAME,COLID FROM SYSCOLUMNS WHERE ID=OBJECT_ID('''+@tabname+'''))A pivot (MAX(NAME) for COLID in('+@...
Transact-SQL 语法约定语法syntaxsql 复制 ERROR_PROCEDURE ( ) 返回类型nvarchar(128)返回值在CATCH 块中调用时,ERROR_PROCEDURE 返回导致错误的存储过程或触发器的名称。如果存储过程或触发器中未出现该错误,ERROR_PROCEDURE 返回NULL。在CATCH 块作用域外调用时,ERROR_PROCEDURE 返回NULL。
I have a problem with my ODBC 3.51 Driver below I have two codeelements, with the first one I allways got the errormessage: ERROR[23000][MySQL][ODBC 3.51 Driver][mysql-5.0.18-nt]You have an error in your SQL syntax; check the manual that corresponds tu your MySQL server version for ...
SQL Server System Tables and Views In order to create these design-time stored procedures, we must know how to extract the table's column definition information from the SQL Server system tables and Information Schema views. First, we need to find the columns themselves, and then find out whi...
Dynamic SQL in stored procedure doesn't return result set; when run in SSMS I get results Forum – Learn more on SQLServerCentral
SQL server学习(五)T-SQL编程之存储过程 存储过程 存储过程(procedure)类似于C语言中的函数,用来执行管理任务或应用复杂的业务规则,存储过程可以带参数,也可以返回结果。 存储过程可以包含数据操纵语句、变量、逻辑 控制语句等,比如:单个select语句,select语句块,select语句与逻辑控制块。
(Database) (SQL Server) (T-SQL) Abstract 目前分散式開發,比較不強調使用Stored Procedure,而是Data Access Layer僅做單純存取SQL Server,邏輯則寫在BLL,若你有以下的需求,則Stored Procedure仍然適合你。 Introduction 1.SQL Script Reuse: 使用Class寫法僅能達到C#部分的程式碼重複使用,若要達到SQL部分的程式碼...
Return messages that contain variable text.Note Using a PRINT statement is similar to raising an error of severity 10.Here is an example of a custom error message using RAISERROR.SQL Copy RAISERROR (N'%s %d', -- Message text, 10, -- Severity, 1, -- State, N'Custom erro...
I have written several Stored Procedures which have multiple SELECT statements in order to return multiple ResultSets to the calling script. SQL script of one such procedure is as below: DELIMITER`$$ CREATE PROCEDURE `GetLists` () BEGIN ...