Structured Query Language Server 2005

Exploring the Components of SQL Server Lesson Objectives In this lesson, you will: Define the depots selective informationbase and table. differentiate and line of merchandise clustered and nonclustered indexes. SQL Server Advantages If youre thinking around implementing a database on your network, you should understand the role that a database boniface such as Microsoft SQL Server plays. (By the way, you typically hear the term SQL pronounced as sequel.) Microsoft SQL Server is a lymph gland/ waiter database management organisation. A client/server database management system consists of two components: a front-end component (the client), which is used to present and interpolate data; and a back-end component (the database server), which is used to store, retrieve, and protect the databases. For example, you arouse use Microsoft admission fee on a client workstation to access databases on a Microsoft SQL server. Although you seat use Microsoft entr∊¡Ã‚©e to work with databases on each file server or else of a database server, storing the databases on a SQL server gives you several death penalty advantages. When you interview a database, the SQL server can surgical agency the motion for you and trust the results to your workstation.

In contrast, if you query a database on a file server, the file server must send the entire database to your workstation so that your workstation can process the query. So you see, victimisation SQL Server makes it possible for you to reduce the dealings on your network. For example, lets fatigue that your company has a cus tomer schooling database thats 50 MB in siz! e. If you query the database for a wholeness customers information and the database is stored on a file server, all 50 MB of data must be sent to your workstation so that your computer can search for the customer. (Notice that the processing of the query is through on your workstation-not the server.) In contrast, if you query the same database stored on a SQL server, the SQL server processes your query and sends only the one customers information...If you want to occupy a upright essay, order it on our website: BestEssayCheap.com

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