2006年9月19日
Data Type Performance Tuning Tips for Microsoft SQL Server（转载）
摘要： Always specify the narrowest columns you can. The narrower the column, the less amount of data SQL Server has to store, and the faster SQL Server is able to read and write data. In addition, if any so... 阅读全文
posted @ 2006-09-19 18:35 Koven 阅读(524) 评论(0) 推荐(0) 编辑