if exists stored procedure

--Maintenance Database----Stored procedure (procedure)----Overview： 　　 A stored procedure for SQl serve is a collection of one or more T-SQL statements。 Common program code Snippets are often created as stored procedures that create multiple

MySQL stored procedure details mysql stored procedure and mysql stored procedure details Mysql stored procedure details 1. Stored Procedure Overview   The commonly used operating database language SQL statements must be compiled and then executed

  There are a lot of articles about ASP and stored procedures, but I doubt whether the authors have actually practiced it. I checked a large amount of relevant materials at the beginning and found that many of the methods provided in them were not

--whether the database existsIF exists(SELECT * fromMaster.. sysdatabasesWHEREName=N'Library name')PRINT 'exists'ELSE PRINT 'Not exists'-----------------determine if the name of the table to be created existsIF exists(SELECT *

I used to hear from others about the stored procedure at work. I thought it was a very advanced thing. I used my spare time to read the relevant knowledge. now I will summarize my learning knowledge as follows, I hope to provide some help to people

I would like to explain the stored procedure in the following aspects. Some knowledge points may not be worth your attention, or I may not know some knowledge points. Thank you for your advice. If you have any questions, please feel free to advise!

There are a lot of articles about ASP and stored procedures, but I doubt whether the authors have actually practiced it. I checked a large amount of relevant materials at the beginning and found that many of the methods provided in them were not the

Http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-0604changhp/ The powerful functions provided by DB2 allow developers to create highly efficient and stable stored procedures. But for beginnersProgramIt is not easy. This article

Full access to stored procedure applications in ASP development ASP and stored procedure (stored procedures) Article Many, but I doubt whether the authors have actually practiced it. I checked a lot of related materials at the beginning. It is

Stored Procedures | Detailed articles on ASP and stored procedures (Stored procedures), but I doubt if the authors actually practiced them. I have consulted a lot of relevant data at the beginning of the class, and found that many of the methods