Select S.SEGMENT_NAME ,DECODE(SUM(BYTES), NULL, 0, SUM(BYTES) / no bra1024 / 1024) Mbytes From DBA_SEGMENTS S Where S.SEGMENT_NAME = 'MTL_MATERIAL_TRANSACTIONS' --表名 And S.SEGMENT_TYPE = 'TABLE' Group By S.SEGMENT_NAME |
Select S.SEGMENT_NAME ,DECODE(SUM(BYTES), NULL, 0, SUM(BYTES) / 1024 / 1024) Mbytes From DBA_SEGMENTS S Where S.SEGMENT_NAME = 'MTL_MATERIAL_TRANSACTIONS_N1' --2015电影排行榜索引 wimbledon And S.SEGMENT_TYPE = 'INDEX' Group By S.SEGMENT_NAME |
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Select S.SEGMENT_NAME ,DECODE(SUM(BYTES), NULL, 0, SUM(BYTES) / 1024 / 1024) Mbytes From DBA_SEGMENTS S 孙子兵法下载Where S.SEGMENT_TYPE = 'TABLE PARTITION' Group By S.SEGMENT_NAME |
SELECT A.TABLESPACE_NAME 表空间名称, condchanceRound(A.BYTES, 纺织品贸易2) "总空间(G)", Round(B.BYTES, 2) "未用空间(G)", ROUND(((A.BYTES - B.BYTES) / A.BYTES) * 100, 2) "使用率%" FROM (SELECT TABLESPACE_NAME, SUM(BYTES) / (1024 * 1024 * 1024) BYTES FROM DBA_DATA_FILES GROUP摇滚童话 BY TABLESPACE_NAME) A, (SELECT TABLESPACE_NAME, SUM(BYTES) / (1024 * 1024why not的用法 * 1024) BYTES FROM DBA_FREE_SPACE GROUP BY TABLESPACE_NAME) B WHERE A.TABLESPACE_NAME = B.TABLESPACE_NAME 怎样学习高中数学 ORDER BY ((A.BYTES - B.BYTES) / A.BYTES) DESC; |
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