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

Oracle Form開發(5) FormÏûÏ¢Ìáʾ

ºÃ¾Ã沒ÓÐ來寫Ïà關FormµÄÎÄÕÂÁË¡£
ÏÂÃæ給´ó¼ÒÊÕ¼¯Ò»ÏÂÏà關Oracle FormµÄÏûÏ¢Ìáʾ
 
FND_MESSAGE.SET_STRING(‘<Message>’)¡£
´ËÏûÏ¢Ò»¶¨Òª結ºÏFND_MESSAGE.SHOW»òFND_MESSAGE.ERROR»òFND_MESSAGE.HINT»òFND_MESSAGE.WARN»òFND_MESSAGE.QUESTIONʹÓòÅÄÜ彈³ö對話´°¿Ú»ò顯ʾÏûÏ¢¡£
ÀýÈç:
FND_MESSAGE.SET_STRING(‘陳顯ƽ測試Oracle FormµÄÏûÏ¢,’ || Chr(10) ||
‘´ó¼Ò¿´Ò»ÏÂÊÇ·ñ³É¹¦£¿’);
      FND_MESSAGE.SHOW;
 
FND_MESSAGE.SET_NAME(‘<APP_SHORT_NAME>’,’<Message_CODE>’)
´ËÏûÏ¢Ò²Òª結ºÏFND_MESSAGE.SHOW»òFND_MESSAGE.ERROR»òFND_MESSAGE.HINT»òFND_MESSAGE.WARN»òFND_MESSAGE.QUESTIONʹÓòÅÄÜ彈³ö對話´°¿Ú»ò顯ʾÏûÏ¢¡£
參數說Ã÷:
<APP_SHORT_NAME>:ÓÃ應產Æ·簡稱.ÈçÏÂ圖紅É«圓¿ò:
 
<Message_CODE>:ÏûÏ¢´ú碼¡£ÈôÔÚϵ統±íÖÐÕÒ²»對應ÏûÏ¢說Ã÷£¬則ÏûÏ¢說Ã÷×Ô動Ĭ認為<Message_CODE>¡£還ÓУ¬ÏûÏ¢´ú碼ʹÓÃǰ×Ô動轉換´ó寫¡£
為ºÎOracle FormÒª內Öô˺¯數£¿ËüÊÇ為ÁËϵ統¶¨義¶à語ÑÔ°æ±¾¡£
ÀýÈç:
FND_MESSAGE.SET_NAME(‘FPT’,’ORACLE_001’);
FND_MESSAGE.ERROR;
 
FND_MESSAGE.DUBEG(‘<Message>’);
ËüÊÇÓÃì¶調試µÄ£¬Ð§¹ûµÈͬì¶FND_MESSAGE.SET_NAME»òFND_MESSAGE.SET_STRING結ºÏFND_MESSAGE.SHOWʹÓá£
ÀýÈç:
FND_MESSAGE.DEBUG(‘陳顯ƽ測試Oracle FormµÄÏûÏ¢,’ || Chr(10) ||
‘´ó¼Ò¿´Ò»ÏÂÊÇ·ñ³É¹¦£¿’);
 
FND_MESSAGE.SHOW¡¢FND_MESSAGE.ERROR¡¢FND_MESSAGE.HINTºÍFND_MESSAGE.WARNµÄ區別
FND_MESSAGE.SHOWÌáʾµÄÊÇ×¢ÒâÏûÏ¢£¬ÈçÏÂ圖
 
FND_MESSAGE.ERRORÌáʾµÄÊÇ誤錯ÏûÏ¢£¬ÈçÏÂ圖
 
FND_MESSAGE.HINTÊÇ顯ʾÔÚ±í單ÖеÄ狀態欄


Ïà¹ØÎĵµ£º

oracle ±í¿Õ¼ä²Ù×÷

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 ......

ORACLEÖÐÈÕÆÚ¼Ó¼õ


¼Ó·¨
select sysdate,add_months(sysdate,12) from dual;         --¼Ó1Äê
select sysdate,add_months(sysdate,1) from dual;         --¼Ó1ÔÂ
select sysdate,to_char(sysdate+7,'yyyy-mm-dd HH24:MI:SS') from dual;   ......

mysql,sqlserver,oracleÈýÖÖÊý¾Ý¿âµÄ´ó¶ÔÏó´æÈ¡


mysql ´ó¶ÔÏó´æÈ¡:
ÀàÐÍÒ»°ãÓ¦¸ÃÓÃmediumblod,
blobÖ»ÄÜ´æ2µÄ16´Î·½¸öbyte,
mediumblodÊÇ24´Î·½,
Ò»°ãÀ´Ëµ¹»ÓÃÁË.longblobÊÇ32´Î·½ÓÐЩ´ó.
MYSQLĬÈÏÅäÖÃÖ»ÄÜ´æ1M´óСµÄÎļþ,ÒªÐÞ¸ÄÅäÖÃ,WIN°æ±¾µÄÔÚmysql.iniÎļþÖÐ
ÐÞ¸Ämax_allowed_packet,net_buffer_lengthµÈ¼¸¸ö²ÎÊý,»òÖ±½ÓSET GLOBAL varName=value.
linux°æ± ......

´ÓOracle¡¢SQLServerÖÐÈ¡µÃ×¢ÊÍ

¸ù¾Ý±í½á¹¹Éú³ÉJavaÎļþµÄ¹¤¾ß£¬ÔÚÈ¡µÃ±íµÄ×Ö¶ÎʱÈçºÎÈ¡µÃ±íµÄ¸÷ÖÖÐÅÏ¢ºÍ×¢ÊÍ£¬¾­¶à·½ËÑѰÕÒµ½ÈçÏÂ×ÊÁϱ¸Ó㺠oracle£º
        user_tab_comments;±í×¢ÊÍ
        user_col_comments;±í×Ö¶Î×¢ÊÍ
        Ò ......

ORACLE ÓαêµÄʹÓÃ

declare cursor myCursor is select * from ±íÃû;
myRow myCursor%rowtype;
begin
open myCursor;
loop
fetch myCursor into myRow;
exit when myCursor%notfound;
--ÒªÖ´ÐеÄSQLÓï¾ä
end loop;
end; ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ