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Yet Another Oracle DBA Blog: Oracle11gR2 Table / Tablespace Compression

Yet Another Oracle DBA Blog: Oracle11gR2 Table / Tablespace Compression

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日期:2025-04-30
SQL> select segment_name, bytes, a.blocks, compression, compress_for from 2 dba_segments a, dba_tables b 3 where a.segment_name = b.table_name and a.segment_name='T1'; SEGMENT_NAME BYTES BLOCKS COMPRESS ......看更多