Learn PL/SQL 1. How to use array(temp array)
摘要：Learn PL/SQL 1. How to use array(temp array) create table test_caseid (caseid RAW(16), userid NUMBER(9,0), activeflag NUMBER(9,0) DEFAULT 0); declare type array_t is varray(13) of NUMBER; --temp...
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2013-03-25 14:05
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oracle event 'disk file operations i/o'
摘要：Disk file operations I/O This event is used to wait for disk file operations (for example, open, close, seek, and resize). It is also used for miscell
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2013-03-22 16:33
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