1.使用dbml映射数据库,添加存储过程到dbml文件时报错. 2.原因:存储过程中使用了临时表 3.解决方案 3.1 通过自定义表值变量实现 Ex: DECLARE @TempTable TABLE ( AttributeID INT, Value NVARCHAR(200) ) INSERT INTO @TempTable Select * from Attribute OR --Execute SP and insert results into @TempTable INSERT INT…

Stored routines (procedures and functions) can be particularly useful in certain situations: When multiple client applications are written in different languages or work on different platforms, but need to perform the same database operations. When s…

Reference to: http://www.c-sharpcorner.com/UploadFile/skumaar_mca/good-practices-to-write-the-stored-procedures-in-sql-server/ Use proper indentation for the statements in SQL Server. It will improve the readability. Write the proper comments between…

https://code.tutsplus.com/articles/an-introduction-to-stored-procedures-in-mysql-5--net-17843 MySQL 5 introduced a plethora of new features - stored procedures being one of the most significant. In this tutorial, we will focus on what they are, and h…

https://www.sitepoint.com/cursors-mysql-stored-procedures/ After my previous article on Stored Procedures was published on SitePoint, I received quite a number of comments. One of them suggested further elaboration on CURSOR, an important feature in…

Summary: this tutorial shows you how to use MySQL handler to handle exceptions or errors encountered in stored procedures. When an error occurs inside a stored procedure, it is important to handle it appropriately, such as continuing or exiting the c…

http://www.w3resource.com/mysql/mysql-procedure.php Stored procedures are fast. MySQL server takes some advantage of caching, just as prepared statements do. The main speed gain comes from reduction of network traffic. If you have a repetitive task t…

Stored procedures in sql server Stored procedures with output parameters Stored procedure output parameters or return values Advantages of stored procedures…

本文转自:http://www.mkyong.com/oracle/oracle-stored-procedures-hello-world-examples/ List of quick examples to create stored procedures (IN, OUT, IN OUT and Cursor parameter) in Oracle database. PL/SQL code is self-explanatory. 1. Hello World A stored pr…

本文转自:http://www.telerik.com/help/openaccess-orm/openaccess-tasks-oracle-execute-sp-result-set.html In this topic you will learn how to execute Oracle stored procedures that return SYS_REFCURSOR as out parameters. With the REF_CURSOR you can return a…