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create or replace package Pager
is
type curs is ref cursor;
procedure Pagination
(
inPageSize in integer, --ÿҳ¼Ç¼Êý
inPageIndex in integer, --µ±Ç°Ò³Êý
inTableName in varchar2, --±íÃû
inOrderField in varchar2,--ÅÅÐò×Ö¶Î
inIsOrderBy in varchar2,--ÅÅÐòÀà±ð£¬ÊäÈë'  desc' »òÕß' asc'
inW ......

Oracle raw Êý¾ÝÀàÐÍ

    RAW£¬ÀàËÆÓÚCHAR£¬ÉùÃ÷·½Ê½RAW(L)£¬LΪ³¤¶È£¬ÒÔ×Ö½ÚΪµ¥Î»£¬×÷ΪÊý¾Ý¿âÁÐ×î´ó2000£¬×÷Ϊ±äÁ¿×î´ó32767×Ö½Ú¡£
    LONG RAW£¬ÀàËÆÓÚLONG£¬×÷ΪÊý¾Ý¿âÁÐ×î´ó´æ´¢2G×Ö½ÚµÄÊý¾Ý£¬×÷Ϊ±äÁ¿×î´ó32760×Ö½Ú
 
    ²åÈërawÊý¾Ý²Ù×÷:
¡¡¡¡insert into raw_test values (1, ......

ʵÀý¶Ô±ÈOracleÖÐtruncateºÍdeleteµÄÇø±ð

ʵÀý¶Ô±ÈOracleÖÐtruncateºÍdeleteµÄÇø±ð
ɾ³ý±íÖеÄÊý¾ÝµÄ·½·¨ÓÐdelete,truncate,
ËüÃǶ¼ÊÇɾ³ý±íÖеÄÊý¾Ý,¶ø²»ÄÜɾ³ý±í½á¹¹,delete ¿ÉÒÔɾ³ýÕû¸ö±íµÄÊý¾ÝÒ²¿ÉÒÔɾ³ý±íÖÐijһÌõ»òNÌõÂú×ãÌõ¼þµÄÊý¾Ý,¶øtruncateÖ»ÄÜɾ³ýÕû¸ö±íµÄÊý¾Ý,Ò»°ãÎÒÃǰÑdelete ²Ù×÷ÊÕ×÷ɾ³ý±í,¶øtruncate²Ù×÷½Ð×÷½Ø¶Ï±í.
truncate²Ù×÷Óëdelete²Ù× ......

Oracle ÖеÄto_date()º¯Êý


to_date()Óë24Ð¡Ê±ÖÆ±íʾ·¨¼°mm·ÖÖÓµÄÏÔʾ£º
Ò»¡¢ÔÚʹÓÃOracleµÄto_dateº¯ÊýÀ´×öÈÕÆÚת»»Ê±£¬ºÜ¶àJava³ÌÐòÔ±Ò²Ðí»áÖ±½ÓµÄ²ÉÓÓyyyy-MM-dd
HH:mm:ss”µÄ¸ñʽ×÷Ϊ¸ñʽ½øÐÐת»»£¬µ«ÊÇÔÚOracleÖлáÒýÆð´íÎ󣺓ORA 01810 ¸ñʽ´úÂë³öÏÖÁ½´Î”¡£
È磺select to_date('2005-01-01 13:14:20','yyyy-MM-d ......

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Îļþoracle_cool_backup.bat£¬ÄÚÈÝÈçÏ£º
Remark ¶¨Òåʱ¼äÈÕÆÚ±äÁ¿
set date=%date:~0,10%
set h=%time:~0,2%
set m=%time:~3,2%
set s=%time:~6,2%
set tempvar=%date%-%h%-%m%-%s%
md "c:/temp/%tempvar%/"
echo %tempvar%
sqlplus /nolog @oracle_cool_backup.sql % ......
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