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

oracleµÄµ¥ÒýºÅ ºÍË«ÒýºÅµÄÎÊÌâ ÒÉ»ó¡£

RT

×Ö·û´®Óõ¥ÒýºÅ
Ë«ÒýºÅ±íʾ±í, ×Ö¶ÎÃûµÈ¶ÔÏó¡£

ÀýÈç
select * from table_name where id=1;ÕâÖÖ´ú±í²éѯµÄÊÇÊý×Ö
select * from table_name where id='1';ÕâÖÖ´ú±í²éѯµÄÊÇ×Ö·û
Èç¹ûÊÇË«ÒýºÅÊÇÕâÑù£¬¼ÙÈçÄãÓиö±íµÄ×ֶνÐsysdate£¬ÒòΪsysdateÊôÓÚoracleÖеÄÌØÓÐ×Ö·û£¬µ«ÄãÒª²éѯÕâ¸ö×ֶεÄʱºò
select "sysdate" from table_name;
µ«ÊÇÄãÒªÊÇÓÃ
select 'sysdate' from table_name;
ÄÇôÄã²é³öÀ´µÄ¾ÍÊÇ×Ö·û´®£¬½á¹ûÊÇsysdate


Ïà¹ØÎÊ´ð£º

oracle sql developer ²éѯÏÔʾÖÐÎÄÂÒÂë

»·¾³£º1.win2003server+oracle9i
2.oracle9i×Ö·û¼¯ÎªAMERICAN_AMERICA.WE8ISO8859P1
3.oracle sql developer°æ±¾ 1.5.5
ÏÖÏóÃèÊö: 1.ÔÚsql developer ÖвéѯoracleÖеÄij¸ö±í£¬ÖÐÎÄÈ«²¿ÏÔʾΪÂÒÂë¡£ ......

ORACLEÊý¾Ý¿âÖÐµÄ group by Óï¾ä£¿

  with adod_dict do
    begin
    close;
    commandtext:='select bgqxcode,count(*) wjsl from wscl_wsda_file where wjnd=:tnd group by bgqxcode'; ......

Oracle Æô¶¯µÄÎÊÌâ

oracle not available
shared memory realm does not exist
ÇëÎʸßÊÖÕâ¸öÎÊÌâÈçºÎ½â¾ö£¿
http://www.inthirties.com/thread-109-2-1.html

Ö¸¶¨ÏÂORACLE_SID,ORACLE_HOME¿´¿´£¬²»ÐоÍÓÃ1Â¥µÃ·½·¨ÁË..

cm ......

Ò»Ä깤×÷¾­Ñ飬ÊìϤoracleÖ麣ÕÒ.net¹¤×÷Òª¶àÉÙ¹¤×Ê£¿

ÎÒ´óרѧÀú£¬ÔÚÒ»¼Ǫ̀×Ê ¼¯ÍÅµÄ ·Ö¹«Ë¾ ×öÀ²Ò»Äê´óÐÍERPÈí¼þ¿ª·¢&ά»¤£¬ÏëÔÚÖ麣ÕÒ·Ý.netµÄ¹¤×÷£¬Òª¶àÉÙ¹¤×ʺÏÊÊ£¿
¿ªÊ¼²»ÒªÌ«¸ß£¬3K×óÓÒÓ¦¸ÃÊDZê×¼

Ö麣ÄDZßËÆºõûÉîÛÚºÃ.

Èç¹ûÊÇÎҵϰ,Ê×ÏÈÊÇÒª±ÈÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ