ORACLE重建所有的索引
declare
STR VARCHAR2(400);
begin
-- 重建ORACLE索引
FOR TMP_IDX IN (SELECT TABLESPACE_NAME, OWNER, TABLE_NAME, INDEX_NAME
from ALL_INDEXES
WHERE OWNER = 'HNACMS'
AND temporary = 'N'
--AND TABLE_NAME = 'K_TASK'
--AND TABLESPACE_NAME <> 'HNACMS_INDX'
ORDER BY TABLESPACE_NAME, TABLE_NAME) LOOP
STR := 'ALTER INDEX ' || TMP_IDX.OWNER || '.' || TMP_IDX.INDEX_NAME ||
' Rebuild Tablespace HNACMS_INDX';
EXECUTE IMMEDIATE STR;
END LOOP;
end;
相关文档：
是想生成GUID吗？
SQL> select sys_guid() from dual ;
SYS_GUID()
--------------------------------
F18031C69D8345DEB305D4B2E796A282
你可以把表的主键字段的缺省值设为sys_guid()
insert into luxian_info (id) values(sys_guid()); ......
今天在戴明明同学的一个回帖里给了个关于Shrink命令的帖子，转过来学习学习~
=============================================================================================
从10g开始，oracle开始提供Shrink的命令，假如我们的表空间中支持自动段空间管理 (ASSM),就可以使用这个特性缩小段，即降低HWM。这里需要强调 ......
第一个类：
/**
*
* 存放oracle数据库的链接信息。
*
* @author ZhongHuiQiang
*
*/
public interface IOracleDAOInfor {
String DB_SERVER_HOSET = "localhost";
String DB_SERVER_NAME = "ppoo";
String DB_USER_NAME = "system";
String DB ......
1.GSD global services daemon
oracle官方文档的描述
The Global Services Daemon (GSD) runs on each node with one GSD process per node. The GSD coordinates with the cluster manager to receive requests from clients such as the DBCA, EM, and the SRVCTL utility to execute administrative ......
