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Today, DBAs who have traditionally managed relational database systems such as Oracle and SQL Server are also managing companies’ "non-relational" databases. As platforms such as MongoDB and Cassandra ...

Horizontal partitioning separates rows by key fields; for example, all Arizona records are maintained in one index and New Mexico records in another, etc., or account numbers from 00001 to 49999 in ...

Data Partitioning is a very useful feature in SQL Server 2005 and beyond. I have discussed this database feature in previous blog entries but it is also available in SQL Server Analysis Services which ...