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

PowerdesignerµÄÄæÏò¹¤³Ì½«sqlserverÊý¾Ý¿âÉú³ÉPDM

»·¾³£ºvs2005+sqlserver2005+PowerDesigner 12
 
´ò¿ªPowerDesigner 12(ÒÔϼò³Æpd)£¬Ð½¨pdm¹¤³Ì£¬ÈçͼËùʾ£º
 
×¢£ºdbmsÑ¡ÔñÄúĿǰÐèҪת»»µÄÀà±ð£¬ÎÒÓõÄÊÇsqlserver2005¡£
 
È»ºóÑ¡Ôñ²Ëµ¥¡¶Êý¾Ý¿â¡·¡¶ÏµÍ³DSN¡·£¬Ñ¡Ôñ»òÕßÌí¼ÓÄúÐèÒªµÄÊý¾Ý¿â£¬ÎÒÕâÀïÑ¡ÔñµÄÊÇsql server¡£ÈçͼËùʾ£º
 
½¨ºÃÊý¾ÝÔ´ºó£¬ÎÒÃǾÍÓÃpdÀ´Á¬½Ó£¬ÒÀ´ÎÑ¡Ôñ²Ëµ¥¡¶Êý¾Ý¿â¡·¡¶Á¬½Ó¡·£¬´ò¿ªÁ¬½ÓÅäÖô°¿Ú£¬Ñ¡ÔñÎÒÃǸղލÁ¢µÄÊý¾ÝÔ´£¬²¢ÉèÖõǽµÄÓû§ÃûÃÜÂ룬ÈçͼËùʾ£º
OK£¬ÅäÖúÃÁ¬½Óºó£¬ÎÒÃǾͿÉÒÔÉú³Épdm»òÕßcdmÁË£ºÒÀ´ÎÑ¡Ôñ²Ëµ¥¡¶Êý¾Ý¿â¡·¡¶Êý¾Ý¿âÄæÏò¹¤³Ì¡·£¬Ñ¡ÔñÄæÏò²Ù×÷µÄÊý¾ÝÔ´£¬ÈçͼËùʾ£º
µ¥»÷È·¶¨ºó£¬Ñ¡ÔñÄúÒªÉú³ÉµÄ±í¼°Ïà¹ØÊôÐÔÉèÖã¬ÈçͼËùʾ£º
OK£¬´ó¹¦¸æ³ÉÀ²£¬ÉԵȼ¸Ã룬¾Í¿ÉÒÔ¿´µ½Éú³ÉµÄpdmͼÁË£º


Ïà¹ØÎĵµ£º

SqlServerÃüÃû¹æ·¶

ÃüÃû¹ý³ÌÖÐÈçÓÐÏÖ´æµÄËõд£¬ÔòʹÓøÃËõд£¬ÈçÎÞ£¬Ò»Âɲ»µÃËõд£¬Àý£ºISBN
Êý¾Ý¿â£ºÓÃÒ»¸ö»òÈý¸öÒÔÏÂÓ¢Îĵ¥´Ê×é³É£¬µ¥´ÊÊ××Öĸ´óд£¬È磺DepartmentManage£»
±íÃû£ºÊ¹ÓÃÃû´ÊÐÔÖʵĵ¥´Êȫƴ±íʾ£¬¸÷µ¥´ÊÊ××Öĸ´óд£¬ ʹÓø´ÊýÐÎʽ£¬È磺Books
      Èç¹û¸Ã±íÓÃÓÚ±íÃ÷ÁíÍâÁ½±íÖÐ×ֶμäµÄ¹ØÏµ£¬Óõ ......

SQLSERVERÍâÁ¬½Ó·û

±íA
tmpA:
id     name
00     Ãû×ÖA
01     Ãû×ÖB
02     Ãû×ÖC
03     Ãû×ÖD
04     Ãû×ÖE
tmpB:
id     class
02     °à¼¶A
06 & ......

mysqlºÍsqlserverÖв鿴µ±Ç°¿âÖÐËùÓбíºÍ×Ö¶ÎÐÅÏ¢

>>mysql:
1¡¢²é¿´ËùÓбíÃû£º
show tables [from db_name];
2¡¢²é¿´×Ö¶ÎÐÅÏ¢
SHOW FULL COLUMNS from db_name.table_name
»ñÈ¡ÒÔÏÂÐÅÏ¢
Field £º×Ö¶ÎÃû
Type£º×Ö¶ÎÀàÐÍ
Collation£º×Ö·û¼¯ £¨mysql 5.0ÒÔÉÏÓУ©
Null £ºÊÇ·ñ¿ÉÒÔΪNULL
Key£ºË÷Òý£¨PRI,unique,index)
Default£ºÈ±Ê¡Öµ
Extra£º¶îÍ⣨ÊÇ·ñ aut ......

´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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ