Robert3rd
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SQL database Backups
My company uses Microsoft SQL for our database. We are a logistics company. We do daily backups. But we have gotten to a point that our backup from yesterday would be too old to restore incase a disaster strikes. Transaction logs seems cumbersome to restore along with yesterdays backup. So for example a credit card company's hard drive crashes. so a purchase today will be lost if we were to restore from a yesterdays backup. What would be the best backup/restore to such a up to the minute type of server?
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They [credit card companies] probably do a dual phase commit. The client software in the ATMs sends the transaction request to two or more databases and doesn't let you have the cash until it is registered by all of them.
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