CREATE OR REPLACE PROCEDURE show_space(p_segname IN VARCHAR2, p_owner IN VARCHAR2 DEFAULT USER, p_type IN VARCHAR2 DEFAULT 'TABLE', p_partition IN VARCHAR2 DEFAULT NULL) AS l_free_blks NUMBER; l_total_blocks NUMBER; l_total_bytes NUMBER; l_unused_blo…
tom大神写了一个用于查看Oracle数据库对象空间使用情况. 以下演示一下怎样使用: –工具源代码 CREATE OR REPLACE PROCEDURE show_space(p_segname IN VARCHAR2, p_owner IN VARCHAR2 DEFAULT USER, p_type IN VARCHAR2 DEFAULT 'TABLE', p_partition IN VARCHAR2 DEFAULT NULL) AS l_free_blks NUMBER; l_tota…
${database} 为数据库的名称 /*1.查看索引 (1)单位是GB*/ SELECT CONCAT(ROUND(SUM(index_length)/(**), ), ' GB') AS 'Total Index Size' FROM information_schema.TABLES WHERE table_schema LIKE '${database}'; /* +------------------+ | Total Index Size | +------------------…
查看表空间剩余: ||'M' from dba_free_space group by tablespace_name 查看表空间总大小.使用大小.剩余大小,使用率.剩余率 ) useded, trunc(c.bytes) freeed from sys.sm$ts_avail a,sys.sm$ts_used b,sys.sm$ts_free c where a.tablespace_name = b.tablespace_name and a.tablespace_name = c.tabl…
