Structured Query Language Server 2005

Exploring the Components of SQL Server Lesson Objectives In this lesson, you will: Define the bournes informationbase and table. oppose and line of merchandise clustered and nonclustered indexes. SQL Server Advantages If youre thinking or so implementing a database on your network, you should understand the role that a database horde such as Microsoft SQL Server plays. (By the way, you typically hear the term SQL pronounced as sequel.) Microsoft SQL Server is a invitee/ waiter database management corpse. A client/server database management system consists of two components: a front-end component (the client), which is used to present and hedge data; and a back-end component (the database server), which is used to store, retrieve, and protect the databases. For example, you support use Microsoft admission fee on a client workstation to access databases on a Microsoft SQL server. Although you kitty use Microsoft get to to work with databases on each fil e server quite 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 purpose the interrogatory for you and brand 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 dissemble that your company has a customer schooling database thats 50 MB in size. 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 rich essay, order it on our website: BestEssayCheap.com

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