column owner format a16 column object_name format a36 column start_day format a11 column block_increase format 9999999999 select obj.owner, obj.object_name, to_char(sn.BEGIN_INTERVAL_TIME,'RRRR-MON-DD') start_day, sum(a.db_block_changes_delta) block_increase from dba_hist_seg_stat a, d...
round(a.tablespace_size * c.block_size / 1024 / 1024, 2) ts_size_mb, round(a.tablespace_usedsize * c.block_size / 1024 / 1024, 2) ts_used_mb, round((a.tablespace_size - a.tablespace_usedsize) * c.block_size / 1024 / 1024, 2) ts_free_mb, round(a.tablespace_usedsize / ...
remote column size does not get modified 利用CTAS方式通过透明网关创建非ORACLE数据库的表结构导致列长度增大 文档ID374744.1 Using a Gateway with a Unicode Oracle Database Increases the Column Precision Three Times for Certain Data Type _optimizer_extended_cursor_sharing NONE 是否允许优化器使用扩展游标共享...
给你举一个例子 set pagesize 999 set linesize 200 column ip format a13 column sid format a7 column gather_date format a10 column tablespace_name format a23 column daily_increase_rate format a6 column percent form a7
Action: Do not access URL, or increase document size limit. DRG-11619 URL store: row in table is empty Cause: Row deleted or otherwise missing. Action: Check the table if necessary. DRG-11620 URL store: thread operation error Cause: Thread operation failed. Action: Contact the system admini...
Action: Do not access URL, or increase document size limit. DRG-11619 URL store: row in table is empty Cause: Row deleted or otherwise missing. Action: Check the table if necessary. DRG-11620 URL store: thread operation error Cause: Thread operation failed. Action: Contact the system ad...
createundo tablespace test2 datafile'/oradata/anixfs/test2.dbf'size 50M reuse extent management local;--表空间压缩createtablespace dbmon datafile'/ldata/datafile/lymon/dbmon01.dbf'size 5G compressforOLTP;---11g压缩表空间createtablespace dbmon datafile'/ldata/datafile/lymon/dbmon01.dbf'size 5Gdefaul...
Oracle has continued to increase the functionality of partitioning features. Since Oracle Database 10g Release 2, you can reorganize individual partitions online, the maximum number of partitions increased from 64 KB – 1 to 128 KB – 1, and query optimization using partition pruning improved. Orac...
PCT_INCREASEDecimal範圍大小增加百分比。 PCT_THRESHOLDDecimal每個索引項目所允許之區塊空間的臨界值百分比。 INCLUDE_COLUMNDecimal要併入依索引進行組織之資料表主索引鍵 (非溢位) 索引的最後一個資料行的資料行 ID。 此資料行對應至 *_TAB_COLUMNS 資料字典檢視表的 COLUMN_ID 資料行。
columnownerformata16columnobject_nameformata36columnstart_dayformata11columnblock_increaseformat9999999999selectobj.owner, obj.object_name, to_char(sn.BEGIN_INTERVAL_TIME,'yyyy-mm-dd') start_day, sum(a.db_block_changes_delta) block_increasefromdba_hist_seg_stat a, dba_hist_snapshot sn, dba_obj...