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Published byRichard Atkinson Modified over 9 years ago
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BACKUPS What is your plan???
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Plan in Writing “A goal without a plan is just a wish.” Antoine de Saint-Exupéry
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The 5 W’s Who What When Where Why
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Why? The average lifespan of a hard drive is 3 years
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Plan B, C, D… Cover as many “What if’s” as you can.
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Backup Plan For Your Backup A – Daily backup procedure B – Backup operator is out C – What if it fails? D – Disaster recovery
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The Changing Face of Backup
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SQL Structured Query Language
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How Does This Change Things You can not run a live backup The data must be exported
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Backup Destinations Tapes USB Flash drives Portable Hard Drives SSD vs Spinning Hard Drive Cloud
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Backup Destinations Tapes USB Flash drives Portable Hard Drives Cloud Holds a lot of data Easy to use, inexpensive Easy to use, lots of space Happens continuously Holds a lot of data Easy to use, inexpensive Easy to use, lots of space Happens continuously
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Backup Destinations Tapes USB Flash drives Portable Hard Drives Cloud Fragile, slow Can be Slow, Drive letter can change Can be damaged with a drop Depends on internet connection Fragile, slow Can be Slow, Drive letter can change Can be damaged with a drop Depends on internet connection
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Checking Your Backup Know how to check your backup log Record when and who checks it Look for trends in your backup
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Restoring Data How do you verify a backup? Can you do a selective restore? How long does a restore take?
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Security How much security do you need? Physical Controlling Access Encryption AES, Serpent, Twofish, RSA, Elliptic Curve, Tiple DES
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What Is Next Everything in the cloud? SQL is here to stay It will always be evolving
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