ORACLE ͨ¹ýÓαêʹÓÃÀ´Á˽âcursor µÄºÃ´¦£¡
ÓÐÁËÓα꣬¾Í¿ÉÒÔ²»ÓÃÿÌõÊý¾ÝÈ¥¼ì²éÊÇ·ñ·ûºÏÌõ¼þ£¬ÏÈ¿´Ò»ÏÂÏÂÃæµÄ£º
--ÓαêʹÓã¨ÓαêÆäʵÊÇÒ»¸ö·ÅÈëÄÚ´æÁÙʱ±í£©
declare
money cms3_simcard.card_fee%type :=0; --¶¨ÒåÓë±í×Ö¶ÎÏàͬÀàÐÍ
cursor mycursor is --¶¨ÒåÓαê
select * from cms3_simcard
where return_flag = 1 and msisdn like '138%';
my_record mycursor%rowtype; --¶¨ÒåÓαê¼Ç¼ÀàÐÍ
Counter int :=0;
begin
open mycursor; --´ò¿ªÓαê
if mycursor%isopen then --Åжϴò¿ª³É¹¦
loop --Ñ»·»ñÈ¡¼Ç¼¼¯
fetch mycursor into my_record; --»ñÈ¡ÓαêÖеļǼ
if mycursor%found then --ÓαêµÄfoundÊôÐÔÅжÏÊÇ·ñÓмǼ
dbms_output.put_line(my_record.card_fee);
else
exit;
end if;
end loop;
else
dbms_output.put_line('ÓαêûÓдò¿ª');
end if;
close mycursor;
end;
Ïà¹ØÎĵµ£º
oracle±í¿Õ¼ä²Ù×÷Ïê½â
1
2
3×÷Õߣº À´Ô´£º ¸üÐÂÈÕÆÚ£º2006-01-04
5
6
7½¨Á¢±í¿Õ¼ä
8
9CREATE TABLESPACE data01
10DATAFILE '/ora ......
Oracle°²×°Íêºó£¬ÆäÖÐÓÐÒ»¸öȱʡµÄÊý¾Ý¿â£¬³ýÁËÕâ¸öȱʡµÄÊý¾Ý¿âÍ⣬ÎÒÃÇ»¹¿ÉÒÔ´´½¨×Ô¼ºµÄÊý¾Ý¿â¡£
¶ÔÓÚ³õѧÕßÀ´Ëµ£¬ÎªÁ˱ÜÃâÂé·³£¬¿ÉÒÔÓÃ'Database Configuration Assistant'Ïòµ¼À´´´½¨Êý¾Ý¿â¡£
´´½¨ÍêÊý¾Ý¿âºó£¬²¢²»ÄÜÁ¢¼´ÔÚÊý¾Ý¿âÖн¨±í£¬±ØÐëÏÈ´´½¨¸ÃÊý¾Ý¿âµÄÓû§£¬ ......
http://space.itpub.net/9134/viewspace-166486
¾³£ÓÐÈË»áÐèÒªOracleÊý¾Ý¿âËæ×ŲÙ×÷ϵͳһÆðÆô¶¯ºÍ¹Ø±Õ£¬¶øÐÞ¸Ä/etc/oratab,ÉèÖÃÁËoracle SIDÐÐÆô¶¯ÎªYʱʵ¼ÊÉÏÊDz»ºÃÓõġ£±¾ÎÄÒÔÒ»¸öÀý×ÓÀ´Ê¾·¶ÈçºÎÈ¥×ö¡£
ÈçϸøµÄÊÇÒ»¸öexample£¬×¢Òⲿ·ÖÄÚÈÝ¿ÉÄÜÒª¸Ä£¬±ÈÈçoracleµÄÓû§Ãû¡£
1¡¢ÔÚ/sbin/init.d/Ŀ¼Ï½¨Á¢Ò»¸öÎļþ£¬ ......
ÈçºÎÓ¦¶ÔORACLEÊý¾Ý¿âµÄ²¿·ÖÃæÊÔÌâÄ¿
1. ½âÊÍÀ䱸·ÝºÍÈȱ¸·ÝµÄ²»Í¬µãÒÔ¼°¸÷×ÔµÄÓŵã
½â´ð:Èȱ¸·ÝÕë¶Ô¹éµµÄ£Ê½µÄÊý¾Ý¿â£¬ÔÚÊý¾Ý¿âÈԾɴ¦ÓÚ¹¤×÷״̬ʱ½øÐб¸·Ý¡£¶øÀ䱸·ÝÖ¸ÔÚÊý¾Ý¿â¹Ø±Õºó£¬½øÐб¸·Ý£¬ÊÊÓÃÓÚËùÓÐģʽµÄÊý¾Ý¿â¡£Èȱ¸·ÝµÄÓŵãÔÚÓÚµ±±¸·Ýʱ£¬Êý¾Ý¿âÈԾɿÉÒÔ±»Ê¹Óò¢ÇÒ¿ÉÒÔ½«Êý¾Ý¿â»Ö¸´µ½ÈÎÒâÒ»¸öʱ¼äµã¡£À䱸· ......
OS :RHEL AS 4 oracle 10g
0±¸·Ý½Å±¾
#!/bin/bash
# incremental level 0 backup script
source /home/oracle/.bash_profile
current_day=`date +%Y%m%d`
mkdir /home/ora ......