Titlebook: Beginning SQL Server 2012 for Developers; Robin Dewson Book 2012Latest edition Robin Dewson 2012

ESO

背信

The plate-spreading deformation cycle,As soon as any table contained a reasonable amount of information, and you wished to find a particular record, it would take SQL Server a fair amount of time to locate it. Performance would suffer, and your users would soon get annoyed with the slowdown in speed.

縮減了

https://doi.org/10.1007/3-540-37666-6. within SQL Server, allowing them to be run as often as they are required without the need to be retyped every time. It also allows code to be written that can accept input parameters, return a status, return rows of data, and, most importantly, allow you to improve the security of your database. You will see all of this and more in this chapter.