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sql777
Constraint Violating Yak Guru
314 Posts |
 Posted - 2008-05-28 : 17:19:57
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| Hi,I was reading that many of these high traffic websites actually have 2 databases, 1 database is used ONLY for reads, while the other is for writes.How does one go about creating such a setup? How does the database where writes are allowed replicated the data to the read only database server? |
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tkizer
Almighty SQL Goddess
38200 Posts |
Posted - 2008-05-28 : 17:29:16
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| Most use transactional replication to get the data to the other database. Tara KizerMicrosoft MVP for Windows Server System - SQL Serverhttp://weblogs.sqlteam.com/tarad/Database maintenance routines:http://weblogs.sqlteam.com/tarad/archive/2004/07/02/1705.aspx |
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denormalization, 2 databases , 1 read 1 write db