(ת)oracleºÍdb2Çø±ð
ÏîÄ¿ÖÐÒ»Ö±¶¼ÊÇÓÃdb2£¬ËùÒÔ¶Ôdb2Ò²ËãÓиöÒ»Öª°ë½â£¬¶ø¶ÔoracleÔòÊÇÖªÖ®ÉõÉÙ£¬Ò»Ö±¿àÓÚûÓлú»áÀ´Á·ÊÖ¡£×î½üÏîÄ¿×éÔÚ×ödb2µ½oracleµÄÇ¨ÒÆ£¬ÖÕÓÚ´þ×Å»ú»áÁË¡£½ñÌì¼òµ¥ËµÐ©ÔÚʵ¼ÊÏîÄ¿Óöµ½µÃһЩÎÊÌ⣬ÒÔºóÔÙÂýÂý²¹³ä¡£Í¬Ê±Ò²Ï£ÍûÈÊÈË־ʿ¶à¶àÖ¸µã¡£
ÓÉÓÚÕâÁ½Ìì¶¼ÊÇ×ö´æ´¢¹ý³ÌµÄÇ¨ÒÆ£¬ËùÒÔÕâÀïÖ÷Òª½²µ½µÄÊÇdb2ºÍoracleÁ½Õß´æ´¢¹ý³ÌÒÔ¼°Ò»Ð©ÏµÍ³º¯ÊýµÄÇø±ð¡£
1¡¢´´½¨PROCEDUREµÄ²ÎÊýµÄÇø±ð
1£©²ÎÊýÀàÐͺͲÎÊýÃû³ÆµÄλÖò»Í¬
db2£º CREATE PROCEDURE PRO1 (IN OrgID int)
oracle£ºCREATE PROCEDURE PRO1 (OrgID IN int)
2£©Í¬Ê±×÷ΪÊäÈëÊä³ö²ÎÊýµÄд·¨²»Í¬
db2£º CREATE PROCEDURE PRO1 (INOUT OrgID int) INOUTÁ¬×Åд
oracle£ºCREATE PROCEDURE PRO1 (OrgID IN OUT int) IN OUTÖмä¿Õ¸ñ¸ô¿ª£¬¶øÇÒ±ØÐëINÔÚOUT֮ǰ
3£©Ã»ÓÐÊäÈë»òÊä³ö²ÎÊýʱ
db2£º CREATE PROCEDURE PRO1 ()
oracle£ºCREATE PROCEDURE PRO1 ²»ÄÜÓпյÄÀ¨ºÅ
2¡¢±äÁ¿¶¨ÒåºÍBEGIN ENDÌåµÄλÖò»Í¬
db2ÖбäÁ¿¶¨ÒåÔÚBEGIN ENDÌåÄÚ£¬²¢ÇÒÿ¸ö±äÁ¿¶¼ÒªÓÃDECLAREÉùÃ÷£»´æ´¢¹ý³Ì½áÊøÊ±£¬ENDºó¸úP1£¬²¢ÇÒ²»ÐèÒª·ÖºÅ
oracleÖбäÁ¿¶¨Ò屨ÐëÔÚBEGIN ENDÌåÍ⣬±äÁ¿¶¼²»ÐèÒªÓÃDECLAREÉùÃ÷(ÓÐÖÖ˵·¨ÊÇ£¬µÚÒ»¸ö±äÁ¿ÐèÒªDECLARE£¬ÆäËû±äÁ¿²»ÐèÒª)£»´æ´¢¹ý³Ì½áÊøÊ
Ïà¹ØÎĵµ£º
ËäȻѧϰJavaºÜ¾ÃÁË£¬×Ô¼ºÒ²Á¬½Ó¹ýһЩÊý¾Ý¿â£¬±ÈÈçmysqlÖ®ÀàµÄ£¬Èç½ñÄØ£¬Ò²Ñ§Ï°ÁËÒ»¶Îʱ¼äµÄOracle£¬È»¶øÄØ£¬½ñÌìÊÇÎÒµÚÒ»´ÎÁ¬½ÓOracle£¬ºÙºÙ£¬Ó¦¸Ã»¹²»ËãÌ«³Ù°É¡£
½ñÌìÄØ£¬Óе㱿׾£¬´ó¼ÒĪЦ£¡
ÎÒÕâÊÇÒ»¸ö²éѯÀý×Ó
Ê×ÏÈ£¬Ô ......
ÔÚÃüÁî¸ñʽÏ£¬½øÈësqlplusµÄ±à¼×´Ì¬ÖÐ
£¨1£©²é¿´¿ØÖÆÎļþµÄÄÚÈÝ£º
SQL> DESC v$controlfile
Ãû³Æ &n ......
Ê×ÏÈ£¬ÄãÒªÓÐÒ»ÕÅ±í£¡
CREATE TABLE example(
ID Number(4) NOT NULL PRIMARY KEY,
NAME VARCHAR(25),
  ......
¡öÀÖÖª
“ËÊÇ˵ÄË”£¬ÕâÊÇΨÃÀÖÐ͸×ÅÓÄÔ¹µÄÒ»Ê׸裬µ«È´»áĪÃûµØµçµ½ÐÄÖеÄÀÛ¡£Ñ§Ï°Ì«ÀÛ£¬¹¤×÷Ì«ÀÛ£¬Éú»îÌ«ÀÛ£¬Á¬¸èÃûÌý×Ŷ¼ÄÇôÀÛ¡£
²ß»®µÄµÚÒ»±¾Êé¡¶´óÏó——Thinking in UML¡·£¬´ÓÔË×÷£¬µ½ÉÏÊУ¬µ½³©Ïú£¬µ½¾µä£¬µ½¹úÄÚUMLµÚÒ»Ê飬һÄêÖ®ÄÚʵÏÖÁËÒ»¸ö¸öûÓÐÃιýµÄÃÎÏë¡£ÕýÈçÕâÊ׸èÖеÄÒ ......
Ê×ÏÈÄØ¿Ï¶¨ÊÇÒªÒÔÊý¾Ý¿â¹ÜÀíÔ±µÄÉí·Ý½øÈë Ò²¿ÉÒÔÔÚ·þÎñÆ÷ÉÏÃæÒÔÏÂÃæµÄ·½Ê½Á¬½Óµ½Êý¾Ý¿â:
´ò¿ªcmd´°¿Ú,sqlplus /nolog
½øÈëÃüÁîÐкó,conn / as sysdba
¿ªÊ¼Ð޸IJÎÊý
alter system set key=[value] scope=[scope];
key: ÒªÐ޸ĵIJÎÊý
[value]:ÒªÉèÖõÄÖµ,ÊýÖµÐ͵ÄÖ±½ÓÌîÈëʹÓÃÊý×Ö,×Ö·ûÐ͵ÄÒªÓõ¥ÒýºÅÀ¨ÆðÀ´
[s ......