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

PL/SQL Developer ʹÓü¼ÇÉС½á

ÒÔϵļ¼ÇÉÖ»Õë¶ÔPL/SQL Developer 6ÒÔÉϰ汾£¬°æ±¾5Ö»ÓÐÆäÖеIJ¿·ÖÌØÐÔ¡£
1£¬ÓÒ¼ü²Ëµ¥
ÔÚPL/SQL Developer£¨ÏÂÃæ¼ò³ÆPLD£©ÖеÄÿһ¸öÎı¾±à¼­´°¿Ú£¬ÈçSQL Window£¬Command WindowºÍPorgram Window£¬ÓÒ¼üµã»÷ij¸ö¶ÔÏóÃû³Æ£¬»áµ¯³öÒ»¸ö°üº¬²Ù×÷¶ÔÏóÃüÁîµÄ²Ëµ¥£¬ÎÒÃÇÕâÀï³ÆÖ®ÎªÓÒ¼ü²Ëµ¥¡£ÈçÏÂͼ£º
¶ÔÏóÀàÐÍ¿ÉÒÔÊÇ±í£¬ÊÓͼ£¬Í¬Òå´Ê£¬´æ´¢¹ý³ÌºÍº¯ÊýµÈ¡£¸ù¾Ý¶ÔÏóÀàÐ͵IJ»Í¬£¬µ¯³öµÄ²Ëµ¥Ò²ÓÐÇø±ð¡£±íºÍÊÓͼÓÐView, Edit, Rename, Drop, Query data ºÍEdit dataµÈ¹¦ÄÜ¡£ViewºÍEdit·Ö±ðÊDz鿴ºÍÐ޸ıíµÄ½á¹¹ÐÅÏ¢£¬Èç×ֶΣ¬Ö÷¼ü£¬Ë÷ÒýºÍÔ¼ÊøµÈ¡£Query dataÏ൱ÓÚдò¿ªÒ»¸ö´°¿Ú£¬²¢Ö´ÐÐselect * from ±í¡£Edit dataÏ൱ÓÚдò¿ªÒ»¸ö´°¿Ú£¬²¢Ö´ÐÐselect * from ±í for update¡£´æ´¢¹ý³ÌºÍº¯ÊýÓÐTest¹¦ÄÜ£¬Ñ¡Öкó¿ÉÒÔ½øÈëµ÷ÊÔ״̬¡£
ÓÐʱÓÉÓÚPLDʶ±ð´íÎó£¬ÓÒ¼üµã»÷¶ÔÏó²¢²»ÄܳöÀ´ÕýÈ·µÄ²Ëµ¥£¬¿ÉÒÔÔÚ¶ÔÏóËùÔÚµÄDDL»òDMLÓï¾äµÄÇ°Ãæ£¬¼ÓÉϷֺţ¬ÕâÑùPLD¾ÍÄÜÕýÈ·µÄÅжϳö¶ÔÏóµÄÀàÐÍ
2£¬Select for Update
ÓÐʱÎÒÃÇÐèÒª°ÑһЩÊý¾Ýµ¼ÈëÊý¾Ý¿âÖУ¬Èç¹ûÓÃUEÆ´InsertÓï¾ä£¬»á±È½ÏÂé·³£¬¶øÇÒ²Ù×÷ÐÔ²»Ç¿¡£PLDµÄSQL Window¿ÉÒÔ²éѯ£¬ÐÂÔö£¬Ð޸ĺÍɾ³ý±íµÄÄÚÈÝ¡£²éѯ×Ô²»±ØËµ£¬¶øÐÂÔö£¬É¾³ýºÍÐ޸ģ¬Ö»ÐèÔÚselectÓï¾äºó¼ÓÈëfor update£¬¶Ô±í½øÐÐÐм¶Ëø¶¨£¬È»ºóµã»÷´°¿ÚµÄËøÐÍͼ±ê£¬¼´¿É½øÈë±à¼­×´Ì¬¡£
ÏÂÃæ½éÉÜÒ»ÏÂÈçºÎ´ÓExcelÖÐÌáÈ¡Îı¾²åÈëµ½Êý¾Ý¿âÖÐ
ÎÒÃǵÄExcelÎļþÖÐÓÐÈýÁУº
ÔÚÊý¾Ý¿âÖн¨Á¢ÁÙʱ±í£º
create table t1 (cino varchar2(100), contno varchar2(100), loanno varchar2(100))
È»ºóÔÚSQL WindowÖÐÊäÈëselect t1 for update£¬²¢µã»÷ËøÐÍÊó±ê£¬½øÈë±à¼­×´Ì¬£º
ÓÃÊó±êµã»÷µÚÒ»ÐеÄÊäÈë´°¿Ú£¬ÕâʱPLD»áËÀËø¼¸ÃëÖÓ£¬È»ºó¿ÉÒÔ¼ûµ½¹â±êÔÚµÚÒ»ÐеÄÊäÈë¿òÖÐÉÁ¶¯£¬ÓÃÊó±ê°ÑCINO, CONTNO, LOANNOÑ¡ÖУº
½øÈëExcelÖУ¬°ÑÐèÒª²åÈëÊý¾Ý¿âµÄÄÚÈÝÑ¡ÖУ¬È»ºóÇл»µ½PLD£¬°´Ctrl + V£º
µã»÷√£¬È»ºóÔÙµã»÷Commit°´Å¥£¬ÔòÊý¾ÝÌá½»µ½±ít1ÖУ¬Ö´ÐÐselect * from t1¿ÉÒÔ¿´µ½ÄÚÈÝ£º
3£¬PL/SQL Beautifier
PLD 6ÒÔÉϰ汾ÓжÔDML´úÂë¸ñʽ»¯µÄ¹¦ÄÜ¡£ÔÚSQL Window»òProgram WindowÖÐÑ¡Öв¿·Ö´úÂ루Èç¹û²»Ñ¡Ôò¶ÔÕû¸ö´°¿ÚµÄ´úÂë²Ù×÷£©£¬Ôڲ˵¥ÖÐÑ¡Edit à PL/SQL Beautifier£¬µÃµ½¸ñʽ»¯µÄ´úÂë¡£¶ÔÓÚ·Ç·¨µÄDMLÓï¾ä»òDDLÓï¾ä£¬PLD½«»áÔÚÏ·½×´Ì¬À¸ÌáʾPL/SQL Beautifier could not parse text¡£
ÔÚȱʡµÄ״̬Ï£¬PLD»á°ÑDMLÓï¾äµÄÿһ¸ö×ֶζ¼ÅÅÔÚµ¥¶ÀµÄÒ»ÐУ¬ÕâÑù


Ïà¹ØÎĵµ£º

sqlÓï¾ä

±È½Ï³£ÓõÄSQLÓï¾äÓï·¨(Oracle)
Ò».Êý¾Ý¿ØÖÆÓï¾ä (DML) ²¿·Ö
1.INSERT  (ÍùÊý¾Ý±íÀï²åÈë¼Ç¼µÄÓï¾ä)
INSERT INTO ±íÃû(×Ö¶ÎÃû1, ×Ö¶ÎÃû2, ……) VALUES ( Öµ1, Öµ2, ……);
INSERT INTO ±íÃû(×Ö¶ÎÃû1, ×Ö¶ÎÃû2, ……)  SELECT ×Ö¶ÎÃû1, ×Ö¶ÎÃû2, …&he ......

vb.net Á¬½ÓSQLÊý¾Ý¿â

     'ÔÚÒýÓÃÀïÌí¼ÓADODB
Public vscn As ADODB.Connection
Public SQLString As String
SQLString = "Provider=SQLOLEDB.1;Password=ÃÜÂë;Persist Security Info=True;User ID=ÓÃ" & _
"»§;Initial Catalog=Êý¾Ý¿âÃû;Data Source=·þÎñÆ÷Ãû"
         ......

vb.net SQLÊý¾Ý¿â²Ù×÷£¨¶ÁÈ¡¡¢Ð޸ġ¢É¾³ý£©

        Dim rs As ADODB.Recordset
Dim sqlstr As String
 
'²éѯ
        sqlstr = "select * from ±íÃû where ×Ö¶ÎÃû = '" & ²éѯµÄÄÚÈÝ & "'"
        rs = VScn.Execute("" & SqlSt ......

SQL Server´¥·¢Æ÷´´½¨¡¢É¾³ý¡¢Ð޸ġ¢²é¿´Ê¾Àý½Ì³Ì

Ò»﹕
´¥·¢Æ÷ÊÇÒ»ÖÖÌØÊâµÄ´æ´¢¹ý³Ì﹐Ëü²»Äܱ»ÏÔʽµØµ÷ÓÃ﹐¶øÊÇÔÚÍù±íÖвåÈë¼Ç¼﹑¸üмǼ»òÕßɾ³ý¼Ç¼ʱ±»×Ô¶¯µØ¼¤»î¡£ËùÒÔ´¥·¢Æ÷¿ÉÒÔÓÃÀ´ÊµÏÖ¶Ô±íʵʩ¸´ÔÓµÄÍê
ÕûÐÔÔ¼`Êø¡£
        
¶þ﹕ SQL
ServerΪÿ¸ö´¥·¢Æ÷¶¼´´½¨ÁËÁ½¸öרÓñí᥮ ......

sql server 2005 µ¼³öÓû§±íÊý¾Ý×Öµä(×ªÔØ)

-----------------------------------------------------
--×÷ÓãºÓÃÓÚsql server 2005 µ¼³öÓû§±íÊý¾Ý×Öµä
--1 ĬÈϵ¼³öµ±Ç°Êý¾Ý¿âÖÐËùÓÐÓû§±í(xtype = 'u')µÄÊý¾Ý×ֵ䣻
--2 ¿ÉÒÔÔÚxtype = 'u'Ìæ»»ÎªÈçÏÂËùʾÓï¾äxtype = 'u' and name in ('son','Person') µ¼³ö×Ô¶¨ÒåµÄ±íµÄÊý¾Ý×ֵ䣻
--3 ¿ÉÒÔÀûÓü¯³É·þÎñSSISµ¼³ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ