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Managing a “0 Downtime” Shop Chris Shaw:

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Presentation on theme: "Managing a “0 Downtime” Shop Chris Shaw:"— Presentation transcript:

1 Managing a “0 Downtime” Shop Chris Shaw: Chris@SQLShaw.com http://chrisshaw.wordpress.com/

2 About Me I am for hire…. 15 years as a DBA (Wells Fargo, Anthem, Yellow Pages, Pulte…) SQL Server MVP SSWUG Conference Chair(2008-2010), SQL Connections Track Chair (2008-2009) Chris@sqlshaw.com http://www.linkedin.com/in/christophershaw Twitter - SQLShaw

3 Session Pace We have a long way to go and a short time to get there…. Answers on my blog….. If you want to talk more about something STOP me. I may ask to take something offline. Find me after the session or at lunch Scripts – on my blog

4 Agenda Challenges What is really the most important? Recoverability Stability Performance

5 What are the Challenges are you seeing? Bigger databases take longer to maintain. (Backups, Re-indexing, upgrades,… ) Higher the availability the higher the price tag. (Disk space technology for a cluster is not going to be cheap) Global Economy  Global Business/Customers  around the clock availability Resources become harder to manage SQL Server standard will become more challenging (table partitioning, database mirroring, backup compression, TDE) Insufficient test environments (buy really cool hardware now do it twice) Lack of head count Growth Pains (fighting policies, technology debt) Example…

6 Now What? Define what is really important and prioritize it. Here is my list. (This could be different for each of us) Recoverability Stability Performance What have I done now and in the past to make sure that the priority list is actually being addressed.

7 Step One Management database Determine coverage times, how do you accommodate for odd hours Third Party tools Management companies Hosting companies What are the sore spots?

8 Recoverability Backups Full  Diff  T-Log Compression Third Party Products File Groups Retention Policies Practice Restores Plan your tests, and test your plans Backup your staff

9 Stability Redundancy High Availability Role Segregation Maintenance Why DBCC How do you re-index DMV’s Change Management Security

10 Performance Monitoring Database Design Creep Recording your counters Business measurements Partitioned Tables\Partitioned Views Your database to manage your database Performance Indicators Drive Space Index fragmentation Business counters

11 Added Resources Chris Shaw Blog - http://chrisshaw.wordpress.com/http://chrisshaw.wordpress.com/ Glenn Berry - SQL Server Diag - http://glennberrysqlperformance.spaces.live.com/blog/cns!450414 18ECCAA960!7086.entry http://glennberrysqlperformance.spaces.live.com/blog/cns!450414 18ECCAA960!7086.entry Paul Randal - HA with SQL Server 2008 White Paper – http://msdn.microsoft.com/en-us/library/ee523927.aspx http://msdn.microsoft.com/en-us/library/ee523927.aspx Features/editions SQL Server 2008 - http://msdn.microsoft.com/en-us/library/cc645993.aspx http://msdn.microsoft.com/en-us/library/cc645993.aspx SQL Server Central - http://www.sqlservercentral.com/articles/Disaster+Recovery/is0downt imepossible/600/www.sqlservercentral.com/articles/Disaster+Recovery/is0downt imepossible/600/ Michelle Ufford - http://sqlfool.com/http://sqlfool.com/


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