提高Sql Server性能的10个技巧
2007-11-20 22:05
489 查看
平时不怎么留意数据库相关的东西,看到这篇文章,感觉不错:
《Speed Up SQL Server Apps》
Learn 10 useful tips and tricks that help boost SQL Server application performance—and streamline development and deployment as well
下面列举文章中的10条技巧:
1) Replace COUNT(*) With EXISTS When Checking for Existence
2) Be Careful When Using WHERE IN and WHERE NOT IN
3) Randomize Resultset Orders With NewID()
4) Increase Default Packet Size for Large Data Fields
5) Name Your SQL Server Applications
6) Utilize SQL Server Aliases
7) Disable Triggers Instead of Dropping Them
8) Don't Rename Script-Based Objects
9) Don't Trust Generated Table Modification Scripts
10) Examine Your Apps With SQL Server Profiler
《Speed Up SQL Server Apps》
Learn 10 useful tips and tricks that help boost SQL Server application performance—and streamline development and deployment as well
下面列举文章中的10条技巧:
1) Replace COUNT(*) With EXISTS When Checking for Existence
2) Be Careful When Using WHERE IN and WHERE NOT IN
3) Randomize Resultset Orders With NewID()
4) Increase Default Packet Size for Large Data Fields
5) Name Your SQL Server Applications
6) Utilize SQL Server Aliases
7) Disable Triggers Instead of Dropping Them
8) Don't Rename Script-Based Objects
9) Don't Trust Generated Table Modification Scripts
10) Examine Your Apps With SQL Server Profiler
相关文章推荐
- 提高Sql Server性能的10个技巧
- 你必须知道的10个提高Canvas性能技巧
- 你必须知道的10个提高Canvas性能技巧
- 你必须知道的10个提高Canvas性能技巧
- 你必须知道的10个提高Canvas性能技巧
- 你必须知道的10个提高Canvas性能技巧
- 你必须知道的10个提高Canvas性能技巧
- 你必须知道的10个提高Canvas性能技巧
- SQL查询性能提高的10个技巧
- 你必须知道的10个提高Canvas性能技巧
- 你必须知道的10个提高Canvas性能技巧
- 10个提高Android App性能的建议
- 提高SQL Server性能的几种实用技术
- DBCC DBREINDEX重建索引提高SQL Server性能
- 提高PHP性能的实用方法+40个技巧优化您的PHP代码
- 提高MySQL效率与性能的技巧
- 提高EJB性能的十大技巧
- 优化SQL Server数据逻辑 提高查询性能
- Android性能优化之提高ListView性能的技巧
- 提高代码可读性的10个技巧