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
ÔÚÍøÉÏÕÒµÄÒ»¸ö·½·¨£¬¾ÍÒòΪһ¸öhostNameûÅäÖöԣ¬º¦µÃÎÒ»¨ÁË3¸öСʱ²Å¸ã¶¨
²âÊÔ»·¾³:
oracle·þÎñÆ÷: windowsXPϵͳ£¬ oracle9.2.0.7£¬Ö÷»úÃû£ºoracleHost
sqlserver·þÎñÆ÷:windows2003 r2ϵͳ£¬sqlserver 2000,Ö÷»úÃû£ºsqlHost
Ä¿µÄ£ºÔÚOracleÊý¾ÝÖзÃÎÊsqlserverÖеÄNorthwindÊý¾Ý¿â
1¡¢ÔÚ°²×°ORACLE9iʱ, Ò ......
localhost...²»ÄÜ´ò¿ªµ½Ö÷»úµÄÁ¬½Ó£¬ÔÚ¶Ë¿Ú 1433: Á¬½Óʧ°Ü
Æô¶¯tcp/ipÁ¬½ÓµÄ·½·¨£º
´ò¿ª
\Microsoft SQL Server 2005\ÅäÖù¤¾ß\Ŀ¼ÏµÄSQL Server Configuration
Manager£¬Ñ¡ÔñmssqlserverÐÒé,
È»ºóÓұߴ°¿ÚÓиötcp/ipÐÒ飬ÉèÖÃip/allĬÈ϶˿ÚΪ1433£¬È»ºóÆô¶¯Ëü£¬ÖØÆôsqlserver·þÎñ¡£
ÎÊÌâ½â¾ö
ÕâʱÔÚÃüÁîÐÐÊä ......
´ÓÍøÂçÉÏÊÕ¹ÎÁËһЩ£¬ÒÔ±¸ºóÓÃ
create function fun_getPY(@str nvarchar(4000))
returns nvarchar(4000)
as
begin
declare @word nchar(1),@PY nvarchar(4000)
set @PY=''
while len(@str)>0
begin
set @word=left(@str,1)
--Èç¹û·Çºº×Ö×Ö·û£¬·µ»ØÔ×Ö·û
set @PY=@PY+(case when unicode(@word) b ......
SQL Server2005¶Áȡע²á±í
DECLARE @result varchar(255)
EXEC master.dbo.xp_regread 'HKEY_LOCAL_MACHINE','SOFTWARE\OperationControlSystem\ClientID','Prefix',@result OUT ---×¢Òâ±ØÐëÓÐOUT·ñÔò@resultΪ¿Õ
SELECT @result
¼ÙÈçÔÚÖ´Ðйý³ÌÖгöÏÖ´íÎ󣬿ÉÄÜÊÇδÕÒµ½´æ´¢¹ý³Ì_master.dbo.xp_regread
ÔÒò£º×ö°²È« ......