if else in t sql

I suddenly remembered what a friend recently said to me: Turning around may mean a lifetime of life ....... The passage of time is always heartless and unintentional, so that you have no chance to appeal. In a twinkling of an eye, I wrote it last

Next: T-SQL Dynamic Query (3)--Static SQLObjective:There's a lot of talk about dynamic queries, and this article describes some of the ways to use dynamic SQL to solve dynamic queries.Why use Dynamic sql:In many projects, dynamic SQL is widely used

Index: I. Architecture of SQL Server Second, query Third, table expression Four, set operation V. Perspective, inverse perspective and grouping Vi. Modification of data VII. Transactions and concurrency Eight,

This method is also good, and I use this method to restore the database backup. Note that the following stored procedures are searched online. Thank you for the code provider. Reprinted here Using T-SQL statement to realize the function of database

This method is also good, and I use this method to restore the database backup. Note that the following stored procedures are searched online. Thank you for the code provider. Reprinted here Using T-SQL statement to realize the function of database

Overview:This series of "T-SQL Fundamentals" is primarily a summary of the T-SQL Foundation."T-SQL Basics" 01. Single-Table query-several SQL query questions"T-SQL Basics" 02. Join Query"T-SQL Basics" 03. Subqueries"T-SQL Basics" 04. Table

SQL turning is a tool in the Quest Central software produced by Quest Corporation. Quest is an integrated, graphical, Cross-platform database management solution that can manage Oracle, DB2, and SQL Server databases simultaneously. Introduction to

emule resources can also be downloaded with thunder The following is a list of files that are shared by users, and you can download them by clicking on them after you install emule [0 Basic science sql.server.2005

Start： -------------------------------------------------------------------------------- On the network, you see the methods of encrypting and decrypting SQL Server 2000 and SQL Server 2005 stored procedures, and then you analyze the code and find

The basic statement of T-SQL, most people are very familiar with, today help house small Editor and everyone to share the SQL statement, T-SQL usage and syntax, as well as some examples, the purpose is to help everyone to review the basic statements