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Oracle 10.1 Statistics

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In Oracle 9.2 there were 264 statistics; in Oracle 10.1 there are 332 statistics
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MS SQL Server ¡¢Sybase¡¢ OracleÖ§³ÖËø¶¨·½°¸µÄ²»Í¬

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˵˵ËøÎÊÌâ¡£ MS SQLÖ§³ÖµÄËøÀàÐͺÍOracle²îÒìÊǺ ......
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