摘要: SELECT A.tablespace_name tablespace, D.mb_total,SUM (A.used_blocks * D.block_size) / 1024 / 1024 mb_used,D.mb_total - SUM (A.used_blocks * D.block_siz 阅读全文
posted @ 2017-08-23 11:16 学习札记 阅读(328) 评论(0) 推荐(0) 编辑