how to use function in sql server 2008

Environment Windows Server 2008 R2 Enterprise Service Pack 1 64-bit operating system Warm tips Different download address according to service PAKC version Make sure the disk has more than 10GB of free space

In the original: "Bi Thing" SQL Server 2008 ArchitectureMicrosoft SQL Server is a platform that provides database and data analysis for online transaction processing, data warehousing, e-commerce applications.Architecture is a way of describing the

SQL Server 2005 SP2 brought us the vardecimal function. At that time, a new storage format-vardecimal was introduced for the decimail and numeric data types. The vardecimal storage format allows storage of the decimal and numeric data types as a

SQL Server 2008 R2 has launched a SQL Servers tool that manages multiple instances of the SQL Server database engine, using these tools to quickly and efficiently manage multiple SQL Server servers through a central server. Tools for managing

Original: SQL Server 2008 Spatial Data Application Series II: the Spatial Index FoundationIn the previous blog post, we learned some basic knowledge about geographic information, and also learned about the spatial reference system, including the

Microsoft SQL Server is a platform that provides database and data analysis for online transaction processing, data warehousing, e-commerce applications.Architecture is a way of describing the relationship between components and elements of a system.

First, Summary:This article mainly describes how to install the cluster configuration for SQL Server 2008 on a Windows Server R2 system.Second, prepare:At least three servers need to be prepared in advance (the reason to see here

This article is a question-and-answer form to introduce SQL Server2008 upgrade and deployment, hope that through this article can give you some improvement and help. Q: Now that my company is using this version of SQL 2005, what is the best way to

It is necessary to note that the SQL Server failover cluster (SQL Server Failover Cluster) We build is an availability cluster, not a load-balanced cluster, which is designed to ensure continuity and availability of services, not to improve service

SQL has many built-in functions that can be used for counting and computation.Syntax of the functionThe syntax for the built-in SQL function is:SELECT function (column) from tableTypes of functionsIn SQL, there are several kinds of basic function