oracle ÓÐûÓÐÇø¼äÀàÐ͵Ä×Ö¶Î
¾ÍÊÇÎÒÓÐÎå¸öÇø¼äֵΪ 0£6 6£12 12£36 36£60 60£999
ÒªÍùoracleÊý¾Ý¿âÀïÃæ²åÈ룬ÎÒÏÖÔÚҪн¨Ò»ÕÅ±í£¬ÇëÎÊÕâ¸ö×Ö¶ÎÓ¦¸ÃÓÃʲôÀàÐÍ£¬²ÅÄܲåÈëÖµÎªÇø¼ä¡£
²åÈë¼Ç¼µÄʱºòinsertÓï¾ä¸ÃÔõôд¡£
Äã¿ÉÒÔ¶¨ÒåÒ»¸ö×Ö·û´®ÁÐÀ´´æ´¢Õâ¸ö·¶Î§£¬È»ºóÔÚÓ¦ÓÃÔÚ½âÎö
Èç:
create table range_tab(id number(2),rang varchar2(30));
²åÈëÊý¾Ý
insert into range_tab values(1,'0£6');
insert into range_tab values(2,'6£12');
...
commit;
ÕâÑùµÄ»°²»Ì«ºÃ×ö±È½Ï£¬Ó¦ÎªÎÒ×îÖÕÊÇÒªÄÇÁíÍâÒ»ÕűíÀïÓÐÒ»ÁÐÊý¾ÝֵΪ£º 4 £¬ 5 £¬ 13 £¬ 16 £¬26 µÈµÈÕâЩ
ÎÒÒªÅжÏÕâЩֵ¶ÔÓ¦ÔÚÄǸöÇø¼ä£¬0£6ÀïÃæ»¹ÊÇ 6£12£¬12£36ÀïÃæ
¸ÃÔõô´¦Àí±È½ÏºÃ
Ö±½ÓÓÃ×Ö·û´®±£´æ¾ÍºÃÁ˰¡£¬È»ºóÄãÔÚÌáÀýÍâÒ»ÕűíµÄÊý¾Ý£¬½øÐÐÅжϾͺÃÁ˰¡£¬Èç¹ûÖµÔÚÄĸöÇø¼ä ¾Í²åÄǸöÇø¼äµÄ×Ö·û´®¡£
Çø¼ä?
ûÓÐÕâÖÖÀàÐÍ,×Ö·û´®ÀàÐÍ,Èç¹ûÖ»ÊDz鿴µÄ»°
tangrenµÄÏë·¨¾ÍºÜ¹ÜÓð¡
ͬÒâtangrenµÄ¹Ûµã
ûÓÐÕâÖÖÀàÐÍ£¬Â¥Ö÷¿ÉÒÔͨ¹ýÐÐÁÐת»»À´ÊµÏÖ
Ïà¹ØÎÊ´ð£º
ÔÚÖ´ÐаüµÄʱºòÒýÓÃoracle spatial¿Õ¼äº¯Êý³ö´í£¬³ö´íÇé¿öÈçÏÂ
Errors in file
/user/oracle/app/oracle/admin/grid/udump/grid1_ora_143768.trc: ORA-29902:
error in executing ODCIIndexStart() routine ORA-0 ......
oracleµÄ°²×°ºÍʹÓö¼ºÜÄÑÂð£¿ÔÀ´Ê²Ã´¶¼²»»áʱѧÁËMySQL£¬Ò²Ã»Ôõôѧ¹ý£¬¾Í×Ô¼º×°¼¸´Î£¬Óü¸Ï£¬¾Í´ïµ½ÁË´óÌåÄÜʹÓõij̶ÈÁË£¬¿ÉÊÇoracleµ½ÏÖÔÚ²»»á×°²»»áÓ㬲»»áÅ䣬ÎÒ¾ÍÏë×°¸öoracle£¬È»ºó½¨¸öÊý¾Ý¿â£¬ÀïÃæÓм¸Õ ......
oracleÊý¾Ý¿âÓÐÄÄЩ¶ÔÏó
ÕâÎʵÃÌ«ÁýͳÁË,ÓÑÇé°ï¶¥.
ÕâÊÇÒ»¸ö´óÎÊÌ⣬ºÜ´óµÄÎÊÌâ¡£
°ï¶¥......
------------------------------------------------------------------------------
Blog£º http://b ......