Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Oracle 8.1.6 ÈçºÎ²éÕÒ×Ö·û´®ÖÐÊÇ·ñº¬ÓÐСд×Öĸ£¿

ÓÐûÓа취ͨ¹ýÒ»ÌõSQL²éÕÒ³ö°üº¬Ð¡Ð´×ÖĸµÄ¼Ç¼¡£¡£ ÇëÖ¸½Ì£¡~
select * from table1 where name like ¡®%[a-z]%¡¯;



ÒýÓÃ
816


SELECT * from table_name
WHERE colname LIKE '%chr(97)%' OR colname LIKE '%chr(98)%' OR ... OR colname LIKE '%chr(122)%';


²»Êǰɣ¿..ÓÐûÓÐÆäËûµÄ·½·¨£¿..

select  * from tablename where fieldname like '%[a-z]%'

ÒýÓÃ
select  * from tablename where fieldname like '%[a-z]%'

Õâ¸ö·½·¨²éѯ²»µ½¼Ç¼..


ÒýÓÃ
select * from ±íÃû WHERE ±í×ֶΠ <>upper(±í×Ö¶Î)


Õâ¸ö¿ÉÒÔ£¬Âé·³½âÊÍÏÂʲôԭÀí£¿..

upperÈ¡´óд×Öĸ£¬Óë×ÔÉí×ö±È¶Ô£¬²»Ò»ÖµÄɸѡ³öÀ´~ ÎÒÀí½âµÄ¶Ôô£¿..

ѧϰ£¡~

ÒýÓÃ
upperÈ¡´óд×Öĸ£¬Óë×ÔÉí×ö±È¶Ô£¬²»Ò»ÖµÄɸѡ³öÀ´~ ÎÒÀí½âµÄ¶Ôô£¿..

ÊǵÄ


Ïà¹ØÎÊ´ð£º

oracle·þÎñ״̬ÏÔʾ ¡°Í£Ö¹¡±

ÎÒÊÇÓÃÔ¶³Ì×ÀÃæÁ¬²Ù×÷·þÎñÆ÷ÉϵÄÊý¾Ý¿â¡£
ÔÚ´´½¨Ò»¸öÓû§Ö®ºó£¬ÔÙÓÃPLSQLµÇ¼£¬ÔòPLSQLËÀµôÁË¡£
ÎҹصôPLSQLÖ®ºó£¬ÓÃÆäËûÓû§Ò²²»ÄܵǼ¡£

ÎÒ°ÑoracleµÄ·þÎñÍ£Ö¹£¬½á¹û¾ÍÊÇoracleµÄ·þÎñ״̬¾ÍÍ£ÁôÔÚ¡°Í ......

OracleÀëÏß·ÃÎÊ---ÇóÖú - Oracle / »ù´¡ºÍ¹ÜÀí

´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæµÄԭʼÎļþ,ÏÂÔØµ½±¾»úÁË.ÎÒÏëÔÚ±¾»ú·ÃÎÊÊý¾Ý¿âÔõôÉèÖð¡.ÊDz»ÊÇÀàËÆ¿ÉÒÔ½¨Á¢Ò»¸öʲôÐéÄâ·þÎñÆ÷À´ÊµÏÖ.Çë´ó¼Ò³ö³öÖ÷Òâ
ÒýÓÃ
    ´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæ ......

oralce µÄÒ»¸öSQL - Oracle / »ù´¡ºÍ¹ÜÀí

ÎÊÌâÌá³ö£º
Ò»¸ö¸ß¼¶SQLÓï¾äÎÊÌâ 
¼ÙÉèÓÐÒ»ÕÅ±í£¬AºÍB×ֶζ¼ÊÇNUMBER£¬
A B
1 2
2 3
3 4

ÓÐÕâÑùһЩÊý¾Ý
ÏÖÔÚÏëÓÃÒ»ÌõSQLÓï¾ä£¬²éѯ³öÕâÑùµÄÊý¾Ý
COLA COL1 COL3 COL2 COL1
4 4 ......

sqlÓÅ»¯ - Oracle / »ù´¡ºÍ¹ÜÀí

select count(1) from FX_RETURNBOOKCHECKLIST fxreturnbo0_ where fxreturnbo0_.BOOKID='164 ' AND fxreturnbo0_.RETURNID='00025.S0000001' 
ÉÏÃæÒ»¸ö¼òµ¥µÄSQL,Ö´ÐÐʱ¼ä2.6à ......

javaµ÷´æ´¢¹ý³Ì - Oracle / »ù´¡ºÍ¹ÜÀí

´æ´¢¹ý³Ì£º
create or replace procedure insert_emp
 (empid in number,
 empname in varchar2,
 empsal in number)
 as
 begin 
  insert into emp(empno,ename ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ