Benefits of using stored procedures for MSSQL in project development

Source: Internet
Author: User
Tags mssql table name

When using MSSQL for large and medium Web site project development, we recommend that you use stored procedures to handle some SQL operations as much as possible.

the benefits and advantages of using stored procedures are explained as follows:

1. Simplifies complex operations by encapsulating processing in easily adaptable units.

2. The consistency of the data is ensured by not requiring the repeated establishment of a series of processing steps. If all developers and applications use the same stored procedure, the code used is the same.

The extension of this point is to prevent errors. The more steps you need to perform, the greater the likelihood of error. Preventing errors guarantees consistency of the data.

3. Simplify the management of changes. If the table name, column name, or business logic (or something else) changes, only the code for the stored procedure needs to be changed. The people who use it don't even need to know about these changes.

The extension of this point is security. Restricting access to the underlying data through stored procedures reduces the chance of data corruption (data corruption by unconscious or other causes).

4. Because stored procedures are usually stored in a compiled form, the DBMS does less work to process commands. The result is improved performance.

5. There are some SQL elements and attributes that can be used only in a single request, and stored procedures use them to write more powerful and flexible code.

the advantage of using stored procedures is simplicity, security, and performance.



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