Oracle 查Table 大小,筆數
SELECT OWNER,TABLE_NAME,NUM_ROWS,BLOCKS,BLOCKS*8096 as blockusebyte,AVG_ROW_LEN,AVG_ROW_LEN*NUM_ROWS as rowusebyte
FROM all_tables
WHERE owner<>'SYS' and owner<>'SYSTEM'
AND blocks is not null
Oracle 查Table 大小,筆數
SELECT OWNER,TABLE_NAME,NUM_ROWS,BLOCKS,BLOCKS*8096 as blockusebyte,AVG_ROW_LEN,AVG_ROW_LEN*NUM_ROWS as rowusebyte
FROM all_tables
WHERE owner<>'SYS' and owner<>'SYSTEM'
AND blocks is not null
--- 提交處理事務處理介面請求
l_request_id := FND_REQUEST.SUBMIT_REQUEST(
APPLICATION => 'INV',
PROGRAM => 'INCTCM'
);
http://www.itpub.net/563014.html
一、PL/SQL部分
1、(中文) oracle sql function.ppt 3 楼
2、(中文) PLSQL程序设计.pdf 4-11楼
3、(中文) oracle_sql性能优化.doc 12楼
採購到入庫的全過程表
一、採購訂單(路徑:PO/採購訂單/採購訂單)
1、po_headers_all 採購訂單頭表
2、po_lines_all 採購訂單行表
--po_header_id=po_headers_all.po_header_id
1. oncontextmenu="window.event.returnValue=false" 將徹底遮罩滑鼠右鍵
<table border oncontextmenu=return(false)><td>no</table> 可用於Table
2. <body onselectstart="return false"> 取消選取、防止複製
3. onpaste="return false" 不准粘貼
4. oncopy="return false;" oncut="return false;" 防止複製
1.增加主鍵
alter table TABLE_NAME add constraint KEY_NAME primary key (TABLE_COLUMN);
指定表空間
alter table TABLE_NAME add constraint KEY_NAME primary key (TABLE_COLUMN) using index tablespace TABLE_SPACE_NAME;
2.增加外鍵
/*顯示當前用戶*/
show user
在sql plus中可用,在pl sql中不可用
/*查看所有用戶名*/
select username,user_id,created from all_users;
SELECT
/*+ INDEX(
rsh rcv_shipment_headers,
rsl rcv_shipment_lines,
ph po_headers_all,
其他字典表
表名:apps.fnd_user
說明:MRPII用戶表
USER_ID NUMBER 用戶ID
USER_NAME VARCHAR2 用戶名稱
WIP模組常用表結構
表名: wip.wip_accounting_classes
說明: 離散作業會計科目
CLASS_CODE VARCHAR2(10) 帳目
ORGANIZATION_ID NUMBER 組織代碼