Microsoft SQL Server 2005 Service Pack 4 (SP4) is now available for download. SQL Server 2005 Service Packs are incremental and can upgrade all service levels of SQL Server 2005 to SP4. Huajun Software Park provides you with the Chinese version of Microsoft SQL Server 2005 Sp4 patch for download.

Introduction to sql2005 sp4 patch software
You can use these packages to upgrade any of the following SQL Server 2005 versions:
Enterprise
Enterprise Evaluation
Developer
Standard
SQL Server 2005 SP4 includes SQL Server 2005 SP3 Cumulative Updates 1 through 11, customer-requested fixes, and instances of the SQL Server 2005 SP4 Database Engine that support DAC operations.
If you are a beginner, if you just want to study at home, and if your environment is WindowsXP Pro, then you should choose SQL2005 Development (development version) instead of SQL2005 Enterprise (enterprise version) or SQL2005 Express (easy version).
Features of sql2005 sp4 patch software
NET Framework host, enhanced security
XML technology, ADO. NET2.0 version
Enhanced performance of Transact-SQL
SQL service intermediary, notification service
Web services, report services
Enhancements to full-text search functionality
sql2005 sp4 features
1. Build, deploy and manage enterprise applications to make them more secure, scalable and reliable.
2. Reduce the complexity of developing and supporting database applications and maximize IT productivity.
3. Ability to share data across multiple platforms, applications and devices, making it easier to connect internal and external systems.
4. Effectively control costs without sacrificing performance, availability, scalability or security.
sql2005 sp4 patch installation steps
1. After downloading the sql2005 sp4 patch installation package from this site, use WinRAR compression software to decompress it. Find the installation software and double-click it. You will see the following interface, click Next;

2. Enter the license agreement interface, check to accept the agreement, and then click Next;

3. Enter the function selection interface and click Next directly;

4. Enter the setting interface. Just select the default here. No need to check it, just click Next;

5. Enter the running process interface. At this time, files that must be updated for SQL Server Pack 4 will be detected. To avoid restarting the computer, please end these processes and then click Next;

6. After the detection is completed, you will see the following interface, continue to the next step;

7. Enter the installation preparation interface and click Install;

8. Enter the installation progress interface, wait patiently for the installation progress bar to complete, and then click Next;

9. The sql2005 sp4 patch installation is completed, continue to click Next

10. The following setting box will automatically pop up here. Select the user on the left, click the arrow to pull it to the right, and then confirm. The installation of the sql2005 sp4 patch can be completed.

sql2005 sp4 patch FAQ
1.How to determine whether sql2005 has been patched with sp4?
To determine whether sql2005 has been patched with sp4, you can open SQL2005 in Enterprise Manager, click Open, click the SQl column, and then right-click to select properties. Open the server properties panel and switch to the General tab, as shown in the figure below. You can see the version number in the General tab. If 9.00.5000.00 is displayed, it means that the sp4 patch has been applied. If you don’t know how to judge whether the patch has been installed successfully, you can refer to the editor’s introduction. I hope it can help you.

2.What should I do if SQL2005 cannot install the SP4 patch?
Everything went smoothly during the installation of sql2005, but when applying the SP4 patch, the following error message appeared:
The windows installer msp file cannot be installed, and the log error is: MSP error:1260 Windows cannot open this program due to a software restriction policy. For more information, open Time Viewer or contact your system administrator.
You can try the following solutions:
1. You first go to the Add/Remove Programs panel in the Control Panel, where you delete the Microsoft SQL Server Installer Support File (English);
2. Then unzip the sql2005 SP4 patch and install the sqlsupport file in this path of SQLServer2005SP4-KB2463332-x64-CHShotfixsqlsupportfiles (microsoft sql server installation program support file (English) reinstall)
3. Finally, run the SP4 patch so that it can be installed successfully.
The difference between sql 2005 and sql 2008
The previous version of SQL server2005 was SQL 2000. The 2005 version is very different from the 2000 version. It introduced many different concepts and began to support .net. Naturally, there will be many ill-considered aspects in the upgrade of large versions.
SQL server2008 is an upgraded version of SQL server2005. The versions of these two functions have not changed much, and the latter is more stable.
sql2005 sp4 patch update log
1. Fixed other bugs;
2. Optimized software compatibility.
Huajun editor recommends:
In addition to the sql2005 sp4 patch, which is very convenient, there are also MS SQL 2000 database batch shrink optimization software, SQL MDF Viewer, MySQL Workbench and other related software available for download. If you need it, please click to download and use it.