摘要:
CREATE TABLE "TEST6" ( "ID" VARCHAR2(30), "NAME" VARCHAR2(30), "AGE" NUMBER(2,0), "SEX" VARCHAR2(2), "ENAME" VARCHAR2(30), "ADDTIME" DATE ) insert i 阅读全文
posted @ 2022-02-09 15:29
last2233
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摘要:
1.查看表或索引等占用内存情况 Select Owner, Segment_Name, Segment_Type, Bytes / 1024 / 1024 From Dba_Segments Where Tablespace_Name = 'APPS_TS_TX_DATA' And Bytes > 阅读全文
posted @ 2022-02-09 11:14
last2233
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摘要:
1.查询表空间利用率 --1G=1024MB --1M=1024KB --1K=1024Bytes --1M=11048576Bytes --1G=1024*11048576Bytes=11313741824Bytes SELECT d.tablespace_name, space "SUM_SPA 阅读全文
posted @ 2022-02-09 10:48
last2233
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