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发布时间:2007-11-30 01:33:47

Using Oracle's Parallel Execution Features [@more@] Parallel Features The full list of Oracle parallel execution features currently includes the following Parallel Query Parallel DML Parallel DDL Parallel Data Loading Parallel Recovery Parallel Replication How Parallel Execution Works Operations That Can Be Parallelized Oracle can parallelize operations that involve processing an entire table or an entire partition. These operations include: SQL queries requiring at least one full table sca......【阅读全文】

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发布时间:2007-11-30 00:00:00

Using Oracle's Parallel Execution Features Parallel Features The full list of Oracle parallel execution features currently includes the following Parallel Query Parallel DML Parallel DDL Paralle.........【阅读全文】

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发布时间:2007-11-29 00:00:00

Oracle资源站......【阅读全文】

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发布时间:2007-11-29 00:00:00

DBA管理工作中有时候需要用到logon触发器解决很多问题:来自yxyup。----trace-----create or replace trigger exp_loginafter logon on databasedeclare v_sid number;v_serial number;beginselect sid into v_.........【阅读全文】

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发布时间:2007-11-27 00:00:00

REFERENCESTREAMS PROPAGATION ERROR: ORA-25307 ENQUEUE RATE TOO HIGH. ENABLE FLOW CONTROLApplies to10.2 Contents PROBLEMORA-25307 "Enqueue rate too high. Enable flow control"EXPLANATIONFlow control i.........【阅读全文】

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