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Module 7: Basic Administration

Module 7: Basic Administration. Overview. Planning and preparatory steps for a SQL Server environment Creation and configuration of an instance of SQL Server and databases Characteristics of a database Basic database maintenance tasks. Installing SQL Server 2008.

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Module 7: Basic Administration

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  1. Module 7:Basic Administration

  2. Overview • Planning and preparatory steps for a SQL Server environment • Creation and configuration of an instance of SQL Server and databases • Characteristics of a database • Basic database maintenance tasks

  3. Installing SQL Server 2008 Stages in SQL Server 2008 installation • Planning—software edition, file locations, naming conventions, installation options (SQL Server Versions, OFA recommendations: file locations) • Resource procurement—hardware, operating system, utilities • Installing software and components • Network configuration—choice of protocols, load balancing, etc., using SQL Server Configuration Manager • Client connectivity and configuration—choice of protocols, server details using SQL Server Configuration Manager

  4. Demonstration 1: Installation of SQL Server In this demonstration you will learn how to: • Choose components • Apply service accounts • Define settings for installation • Finish installation

  5. Database System • Creating instances – Initial and subsequent instances can be named; one default, unnamed instance • Configuration – Database System configuration parameters can be set using sp_configureor Management Studio • Configuration parameters can be basic or advanced – Certain parameters are self-configuring and can also be manually set

  6. SQL Server Databases • Database name — constrained by the same rules as identifiers • Database/Schema owner — user that owns database and objects

  7. Database Configuration • Database configuration option set using ALTER DATABASE and sp_dboptionscan be classified as: • Auto options – auto_close, auto_shrink, … • Cursor options – address cursor restrictions and scope • Recovery options – recovery full | bulk_logged | simple • SQL options – ansi_padding, … • State options – offline | online, single user, …

  8. Database Maintenance • Information on the database can be obtained using sp_helpdb • Database maintenance operations in SQL Server and their Oracle equivalent are: • Shrinking database – equivalent to shrinking all the files in a tablespace • Changing default filegroup – same as changing default tablespace but set for the database rather than the user login • Attaching & detaching databases – similar to transporting tablespaces • Changing database name – similar in function to Oracle’s tablespace renaming feature • Changing database owner – not found in Oracle

  9. Data Dictionary • SQL Server term for data dictionary is system catalog • System catalog is decentralized with instance system objects in the Master and Resource databases and database-specific objects in individual databases • INFORMATION_SCHEMA views provide an interface to schema related system tables • SQL Server provides system catalog views to obtain metadata – equivalent to Oracle’s DBA_ / ALL_ / USER_ views

  10. System Stored Procedures System Stored Procedure categories include: • Active Directory • Catalog • Cursor • Database Engine • Database Mail and SQL Mail • Distributed Queries • Full-Text Search • Log Shipping • Automation Notification Services Replication Security SQL Server Profiler SQL Server Agent Web Task XML General Extended

  11. Review • We have seen the choices in SQL Server editions and components and how to install them • We have seen default instance created as part of installation and how named instances can be created • We have learned how to create and configure user databases • We have learned that there are various instance states (start, stop, and pause) and database states (read-only, read-write, single user, restricted user, online and offline) • We have gained insight into the location and composition of the system catalog

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