摘要: 一.官网说明1.1 Oracle 11g Advanced CompressionOracle 11g EE版本中只有: Basic Table Compression ,而 AdvanceCompression Feature需要单独购买。11g Advanced Compression 有如下特性:1. Compression for Table Data--支持了DML 语句的compress,下面会重点关注。2. Compression for File Data3. Compression for Backup Data--包括RMAN和expdp/impdp.对数据泵,compre 阅读全文
posted @ 2012-11-11 01:51 davedba 阅读(1534) 评论(0) 推荐(0)
摘要: 一.官网说明1.1 Oracle 11g Advanced CompressionOracle 11g EE版本中只有: Basic Table Compression ,而 AdvanceCompression Feature需要单独购买。11g Advanced Compression 有如下特性:1. Compression for Table Data--支持了DML 语句的compress,下面会重点关注。2. Compression for File Data3. Compression for Backup Data--包括RMAN和expdp/impdp.对数据泵,compre 阅读全文
posted @ 2012-11-11 01:51 davedba 阅读(1788) 评论(0) 推荐(0)