db2 sql stored procedure examples

Alas, I only blame myself for being academic and not refined. Now I have learned the SQL stored procedure. I have found a lot of information from the Internet, but it is very messy and the positioning is high. It is not suitable for me to study such a dish, now I will summarize the complete process of using SQL

Some are used in the enterprise management GUI of SQL 2000 and are not intended for other processes. Microsoft has estimated that some of these stored procedures will be deleted (or deleted) from future SQL Server versions ). Although these stored procedures may be useful and save you a lot of time, they can change the

SQL Server database development-stored procedure application SQL SERVER database development-stored procedure application Some may have been using SQL SERVER for development for some t

1. How to obtain the value returned by return for a stored procedure(1 ):Return returns a value.Create procedure testreturnAsReturn 145Go -- Query calls in Analyzer-- Declare @ RC int-- Exec @ rc = singlevalue-- Select @ RC (2 ):Output Return ValueCreate procedure testoutput@ P1 int,@ P2 int output,@ P3 int output,@

Some are used in the enterprise management GUI of SQL 2000 and are not intended for other processes. Microsoft has estimated that some of these stored procedures will be deleted (or deleted) from future SQL Server versions ). Although these stored procedures may be useful and save you a lot of time, they can change the

Currently, SQL Server is increasingly becoming the most important Database Management System in the operating system of the semi-win7 program. With the launch of SQL Server, microsoft's database service system has truly achieved a unified system of Windows snt/2000 operating systems. on Microsoft's operating system, no database system can compete with it, including Oracle, the leader in the database field.

Tags: style blog class code c javaI. Overview　　Stored Procedures ( Stored Procedure ) is a set of functions to complete a specific SQL statement set, which is compiled and stored in the database. The user executes it by specifying the name of the

server| Stored Procedures | There are many articles accessing ASP and stored procedures (Stored procedures), but I doubt whether the authors have actually practiced them. I have consulted a lot of relevant data at the beginning of the class, and found that many of the methods provided are not the case. For simple applications, this information may be helpful, but

Abstract:There are many stored procedures in the system provided by SQL Server, but most of them are not commonly used. In practice, I summarized some common examples and introduced some examples. This article introduces: l sp_attach_dbl sp_attach_single_file_dbl sp_changedbownerl sp_changeobjectownerl sp_column_privil

Concepts, advantages, and syntax of SQL Stored procedures before learning program procedures, what is a stored procedure first? What advantages does stored procedure have? Definition: Store common or complex tasks in advance with

Label:The use of triggers is described in the previous blog, and the trigger is a special stored procedure, so what is a stored procedure? TheyWhat is the difference between the two?In fact, the most basic difference is that the trigger is run by the system itself when the condition is met, and the

Check Google, this approach can solveMy stored procedure is this:CREATE procedure Cal_month_dep_fast @begdt datetime, @endt datetimeAs。。。。。。。。。Select Dep_no, Prod_no, Batch_no, Prod_add, Dep_date, Dep_num, Inv_num,lest_num, Buy_price from #tempresultThe LINQ to SQL can be resolved by the following methods1 Build a Clas

The stored procedure is used in many places when the data center is reconstructed. Here is a brief summary. Stored Procedure is a set of SQL statements for specific functions. It is compiled and Stored in the database. You can run

The use of triggers is described in the previous blog, and it also mentions that triggers are a special stored procedure, so what is a stored procedure? TheyWhat's the difference between the two?In fact, the main difference is that the trigger is automatically executed when the condition is met, and the

SQL Stored Procedure 1 bitsCN.com 1. MySQL stored procedure: a stored procedure is a programmable function that is created and saved in the database.

Creating multiple stored procedures with different parameters (stored procedure) is always a huge burden to accomplish the same task. Using XML strings to send parameters to your stored procedures simplifies this task, and makes COM components simpler to design. The way to do this is to pass your parameters as an XML s

Today, I am working on an OA report. I use a stored procedure to calculate some data. When doing a for xxx in xxxx loop end loop; loop, I never knew it was Mao. I can't catch the no_data_found exception in for any more. Once this no_data_found Oracle occurs, it automatically jumps out of the for loop, but I don't know what went wrong, that was depressing for an hour. Shit. Later I remembered that pl/

Today, I am working on an OA report. I use a stored procedure to calculate some data. When doing a for XXX in xxxx loop end loop; loop, I never knew it was Mao. I cannot catch the no_data_found exception in for any more. Once this no_data_found occurs Oracle will automatically Jump Out Of The for loop, but I don't know where the error occurred. It was a depressing hour. Shit. Later I remembered that P

drawing histograms. For more information, see the following links Http://blog.111cn.net/htl258/archive/2009/03/20/4006717.aspx My main use here is Row_number () with the new syntax CTE, first affixed to my stored procedures. Design, development, test stored procedures and related C # code will take me two days, but the following similar interface is very fast, a morning can be two pages of page display,

Creating multiple stored procedures with different parameters to complete the same task is always a great burden. Sending parameters to your stored procedure using an XML string can simplify this task. This also simplifies the design of the COM component. The method to achieve this is to pass your parameters as an XML string, parse the XML to retrieve the data