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Introduction to SQL Server 2000 & Relational Databases

Introduction to SQL Server 2000 & Relational Databases. Palak Patel. What is SQL Server 2000?. SQL Server is a client/server based relational database management system Runs on Windows 2000 Professional, Server, Advanced Server, NT 4, Windows 9x/ME or Windows CE

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Introduction to SQL Server 2000 & Relational Databases

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  1. Introduction to SQL Server 2000 & Relational Databases Palak Patel

  2. What is SQL Server 2000? • SQL Server is a client/server based relational database management system • Runs on Windows 2000 Professional, Server, Advanced Server, NT 4, Windows 9x/ME or Windows CE • Included in BackOffice product family • Include in .Net Servers family

  3. Server Side Database Engine Security Fault-tolerance Performance Concurrency Reliable backup Client Side User Interface Forms Reports Queries Client/Server

  4. Desktop Databases

  5. Client/Server Database

  6. Types of Databases • Relational • Flat-File • Hierarchical • Relational Vs. Flat-file

  7. Database Objects • Table • Row • Column • Data Type • Stored Procedure • Trigger • Rule • Default • View • Index

  8. Data-Warehousing Decision Support Systems (DSS) Online Analytical Processing (OLAP) Relatively fixed data Long running queries Online Transaction Processing (OLTP) Continuously changing data Updates relatively small transactions Data-Warehousing Vs. Transaction Processing SQL Server works well with either applications

  9. Background on SQL Server & SQL • History • Position in the Market • History of SQL – IBM 1970 • SQL and SEQUEL • ANSI-SQL, T-SQL / PL-SQL SQL Language • DDL Data Definition Language • DML Data Manipulation Language Brief History of Windows and Versions of Windows 2000

  10. Versions of SQL Server 2000 • SQL Server CE • Runs on Windows CE • Replicate data from Standard and Enterprise Edition • Personal • Runs on Windows 9x/ME/2000 Pro • No license required if you have Standard or Enterprise Edition • Developer • Designed for Developers to be used on Single Machine • Runs on Windows NT/2000 • Standard • Comes with most of the features for workgroups and departments • Lacks dome enterprise level features • Runs on Windows NT/2000 Server • Enterprise: • All features including clustering support, log shipping, parallel computing support, enhanced read-aheads, partitioning support, HTTP support, Very Large Database (VLDB) Support • Runs on Windows NT/2000 Server

  11. SQL Server 2000 Clients • Directly Supported: • Windows 9x/ME • Windows 2000 • Windows NT • Does not ship with 16-bit drivers, however you can use drivers from old version of SQL Server • When correctly configured with Web Server, any client can access it

  12. Differences on Windows 9x

  13. Tasks of SQL Sever Developer • Analyze the business situation and design a solution • Design database and objects • Design security of SQL Server databases • Design data replication scenarios • Programming using T-SQL • Design user interface, queries, reports • Testing • Populating • Hand the project documentation over to administrator

  14. Tasks of a SQL Server DBA • Install and configure SQL Server • Plan and create databases • Backup the databases • Restore databases when required • Setup and manage users for SQL Servers • Manage Security for SQL Server users • Setup / Manage task, alerts, operators • Setup / Manage replication environment • Performance Tune SQL Server • Troubleshoot SQL Server related problems

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