±³¾°£ºÏµÍ³ÒªÖ§³Ö¶àÖÖÊý¾Ý¿â£¬Í³Ò»insertµÄʱºò»ñÈ¡×Ô¶¯Ôö³¤ÁеĴ¦Àí·½Ê½
ÎÊÌâ1£ºinsert select·½°¸
sqlserver2000Äܹ»Ê¹ÓÃinsertSql SELECT @@IDENTITY AS 'Identity'µÄ·½Ê½À´»ñµÃ£¬µ«ÊÇmysqlÔòÖ»ÄÜʹÓÃexecuteUpdate(insertSql);
executeQuery('SELECT last_insert_id() ')ÕâÑùµÄ·½Ê½£¬·ñÔò»áÅ׳öÒì³££ºjava.sql.SQLException: Can not issue data manipulation statements with executeQuery()
¶øÁ½¾ä»°·Ö¿ª´¦Àí£¬×ÜÈÃÈ˸оõ²»·ÅÐÄ£¬¼ÙÈç²¢·¢²Ù×÷±È½Ï¶à£¬´æÔÚDZÔÚµÄΣÏÕ¡£
ÎÊÌâ2£ºgetGeneratedKeys·½°¸
mysqlµÄÇý¶¯Ö§³Öjdbc3.0,ʵÏÖÁËgetGeneratedKeys()£¬µ«sqlserver2000 jdbcÇý¶¯²»Ö§³ÖgetGeneratedKeys()
½â¾ö˼·£º
googleÁËһϣ¬¾Ý˵2005ÊÇÖ§³ÖµÄ£¬ËùÒÔÏÂÏÂÀ´¿´¿´
ÏÂÔØµØÖ·£ºurl£ºhttp://download.microsoft.com/download/2/8/9/289dd6a3-eeeb-46dc-9045-d0c6b59bfbc1/sqljdbc_1.1.1501.101_chs.exe
ʹÓÃС½á£º
1.2005jdbcÇý¶¯ÊÇÖ§³Öjdbc 3.0 µÄ¡£Ò²¾ÍÊÇ˵£¬µÄÈ·Ö§³ÖgetGeneratedKeys()·½·¨¡£
2.2005jdbcÇý¶¯urlºÍ°ü×éÖ¯±ä¶¯½Ï´ó¡£
¾ÙÀý¶Ô±È£º
================
2000
================
url="jdbc:microsoft:sqlserver://localhost:14 ......
create table #tablespaceinfo
(nameinfo varchar(50) ,
rowsinfo int ,
reserved varchar(20) ,
datainfo
varchar(20) ,
index_size
varchar(20) ,
unused
varchar(20) )
declare
@tablename varchar(255)
declare
@cmdsql varchar(500)
DECLARE
Info_cursor CURSOR
FOR select o.name from dbo.sysobjects o where OBJECTPROPERTY(o.id, N'IsTable') = 1
and o.name not like N'#%%' order by o.name
OPEN
FETCH NEXT from Info_cursor INTO @tablename WHILE @@FETCH_STATUS = 0
Info_cursor
BEGIN
set @tablename = 'SchemaName.'+@tablename
if exists (select * from dbo.sysobjects where id = object_id(@tablename) and OBJECTPROPERTY(id, N'IsUserTable') = 1)
execute
sp_executesql
N'insert into #tablespaceinfo exec sp_spaceused @tbname',
N'@tbname varchar(255)',
@tbname
= @tablename
FETCH NEXT from Info_cursor INTO @tablename
END
CLOSE
Info_cursor
DEALLOCATE
Info_cursor
GO
sp_spaceused
@updateusage = 'TRUE'
select&n ......
declare @id varchar(10)
declare @nm varchar(10)
declare @table as table(emp varchar(10),empname varchar(10))
declare CurEmp cursor for select top 6 empid,empname from employee
open CurEmp
fetch next from CurEmp into @id,@nm
While @@fetch_status=0
begin
insert @table(emp,empname) values(@id,@nm)
fetch next from CurEmp into @id,@nm
end
close CurEmp
deallocate CurEmp
select * from @table
Èç¹ûÐèÒª´Óijһ½á¹û¼¯ÖÐÖðÒ»µØ¶ÁȡһÌõ¼Ç¼£¬¿ÉÒÔÓÃÓαêʵÏÖ£¬ÉÏÃæÊǸö¼òµ¥µÄÀý×Ó ......
×î½ü¹«Ë¾¿ª·¢ÍøÕ¾£¬ÒªÊµÏÖϵͳ×Ô¶¯·¢ÓʼþµÄ¹¦ÄÜ£¬×Ô¼ºÑо¿ÁËһϣ¬²éÁ˺ܶà×ÊÁÏ£¬·¢ÏÖʵÏִ˹¦Äܼܺòµ¥£¬ÕûÀíÁËһϲÄÁÏ£¬ÄóöÀ´¹²ÏíÏ£¬Ï£Íû¶Ô´ó¼ÒÓÐËù°ïÖú¡£
²½Öè
ÏÂÃæÊÇÎÒÅäÖÃSQL mail µÄʵÏÖ¹ý³Ì£º·Ö7¸ö²½Öè¡£
¡¡1.ΪÁËʹÓÃSQL mail,Ê×ÏÈÄãµÄ·þÎñÆ÷ÉϵÃÓÐSMTP·þÎñ£¬ÎÒûÓа²×°win2000 server×Ô´øµÄSMTP£¬¶øÊÇÓÃimail6.04µÄSMTP,¸Ð¾õ±È½ÏÎȶ¨£¬¹¦ÄÜÒ²±È½ÏÇ¿¡£
¡¡¡¡2.°²×°Ò»¸öÓʼþϵͳ,ÎÒ°²×°ÁËoutLook 2000£¬ÎÒ·¢ÏÖÔÚÅäÖÃÓʼþprofileʱ£¬Èç¹û²»°²×°outLook¶øÊÇÓñðµÄµÚÈý·½³ÌÐò£¬win2kÖÐÎÄserver°æÔÚ¿ØÖÆÃæ°åÖоÍÕÒ²»µ½“Óʼþ”Ò»Ïî.
¡¡¡¡3.°²×°ÍêoutlookºóÔÙˢпØÖÆÃæ°å,¾Í»áÕÒµ½“Óʼþ”Ò»Ï˫»÷½øÐÐÓʼþµÄÅäÖã¬ÎªÅäÖÃÎļþÆðÒ»¸öÃû×Ö(¼ÙÉèΪmyProfile)£¬ÒÔ±ãÒÔºóSQL mailʹÓã¬ÔÚ¸ÃÅäÖÃÎļþÖÐÉèÖø÷ÏîÊôÐÔ¡£
¡¡¡¡4.Æô¶¯outlook(ÉèÖÃΪÓÃmyProfile×÷ΪĬÈϵÄÅäÖÃÎļþ),²âÊÔ½øÐÐÊÕ·¢Óʼþ£¬È·ÈÏoutlook¹¤×÷Õý³£¡£
¡¡¡¡5.Óõ±Ç°µÄÓòÕÊ»§Æô¶¯SQL server,ÔÚÆóÒµ¹ÜÀíÆ÷µÄÖ§³Ö·þÎñÖУ¬µã»÷SQL mailµÄÊôÐÔ£¬¿ÉÒÔ¿´µ½ÔÚÅäÖÃÎļþÑ¡ÔñÖУ¬³öÏÖÁ˸ղŶ¨ÒåµÄmyProfileÅäÖÃÎļþ(ÄãÒ²¿ÉÒÔ¶¨Òå¶à¸öprofile)£¬Ñ¡ÔñÕâ¸öÅäÖÃÎļþ½øÐвâÊÔ£¬SQL½«· ......
¡¡Æô¶¯È«Îı¾¼ìË÷·þÎñ¡£
¡¡ÔÚÆóÒµ¹ÜÀíÆ÷Öдò¿ª Support Services Îļþ¼Ð£¬ÔÚ Full-Text Search µÄÓÒ¼ü²Ëµ¥ÖÐÑ¡Ôñ Start¡£
¡¡¡¡Ê¹Óà SQL-DMO (ÒÔ VB ΪÀý)
¡¡¡¡step1. ÔÚ¹¤³ÌµÄÒýÓÃÖÐÑ¡Ôñ Microsoft SQLDMO Object Library¡£
¡¡¡¡step2. ´´½¨ SQLServer ¶ÔÏó¡£
¡¡¡¡Dim objSQL As New SQLDMO.SQLServer
¡¡¡¡objSQL.Connect "localhost", "sa", ""
¡¡¡¡step3. ´´½¨ÐµÄĿ¼£¬²¢¼ÓÈëµ½±»Ë÷ÒýµÄÊý¾Ý¿âĿ¼ÖС£
¡¡¡¡Dim objCatalog As New SQLDMO.FullTextCatalog
¡¡¡¡'ʹ pubs ΪȫÎı¾¼ìË÷µÄÊý¾Ý¿â
¡¡¡¡objSQL.Databases("pubs").EnableFullTextCatalogs
¡¡¡¡'´´½¨ÐµÄĿ¼
¡¡¡¡objCatalog.Name = "ftcPubsTest"
¡¡¡¡'½«ÐÂĿ¼¼ÓÈ뵽Ŀ¼¼¯ºÏÖÐ
¡¡¡¡objSQL.Databases("pubs").FullTextCatalogs.Add objCatalog
¡¡¡¡step4. ÔÚ±íÉÏ´´½¨È«Îı¾Ë÷Òý¡£
¡¡¡¡Dim objTable As New SQLDMO.Table
¡¡¡¡'Ö¸¶¨±»Ë÷ÒýµÄ±í
¡¡¡¡Set objTable = objSQL.Databases("pubs").Tables("authors")
¡¡¡¡'Ö¸¶¨Ä¿Â¼ÃûºÍΨһË÷ÒýÃû
¡¡¡¡objTable.FullTextCatalogName = "ftcPubsTest"
¡¡¡¡objTable.UniqueIndexForFullText = "UPKCL_auidind"
¡¡¡¡objT ......
΢ÈíµÄSQL SERVERÌṩÁËÁ½ÖÖË÷Òý£º¾Û¼¯Ë÷Òý(clustered index£¬Ò²³Æ¾ÛÀàË÷Òý¡¢´Ø¼¯Ë÷Òý)ºÍ·Ç¾Û¼¯Ë÷Òý(nonclustered index£¬Ò²³Æ·Ç¾ÛÀàË÷Òý¡¢·Ç´Ø¼¯Ë÷Òý)……
¡¡¡¡(Ò»)ÉîÈëdz³öÀí½âË÷Òý½á¹¹
¡¡¡¡Êµ¼ÊÉÏ£¬Äú¿ÉÒÔ°ÑË÷ÒýÀí½âΪһÖÖÌØÊâµÄĿ¼¡£Î¢ÈíµÄSQL SERVERÌṩÁËÁ½ÖÖË÷Òý£º¾Û¼¯Ë÷Òý(clustered index£¬Ò²³Æ¾ÛÀàË÷Òý¡¢´Ø¼¯Ë÷Òý)ºÍ·Ç¾Û¼¯Ë÷Òý(nonclustered index£¬Ò²³Æ·Ç¾ÛÀàË÷Òý¡¢·Ç´Ø¼¯Ë÷Òý)¡£ÏÂÃæ£¬ÎÒÃǾÙÀýÀ´ËµÃ÷һϾۼ¯Ë÷ÒýºÍ·Ç¾Û¼¯Ë÷ÒýµÄÇø±ð£º
¡¡¡¡Æäʵ£¬ÎÒÃǵĺºÓï×ÖµäµÄÕýÎı¾Éí¾ÍÊÇÒ»¸ö¾Û¼¯Ë÷Òý¡£±ÈÈ磬ÎÒÃÇÒª²é“°²”×Ö£¬¾Í»áºÜ×ÔÈ»µØ·¿ª×ÖµäµÄǰ¼¸Ò³£¬ÒòΪ“°²”µÄÆ´ÒôÊÇ“an”£¬¶ø°´ ÕÕÆ´ÒôÅÅÐòºº×ÖµÄ×ÖµäÊÇÒÔÓ¢ÎÄ×Öĸ“a”¿ªÍ·²¢ÒÔ“z”½áβµÄ£¬ÄÇô“°²”×Ö¾Í×ÔÈ»µØÅÅÔÚ×ÖµäµÄǰ²¿¡£Èç¹ûÄú·ÍêÁËËùÓÐÒÔ“a”¿ªÍ·µÄ²¿·ÖÈÔÈ»ÕÒ²»µ½Õâ¸ö ×Ö£¬ÄÇô¾Í˵Ã÷ÄúµÄ×ÖµäÖÐûÓÐÕâ¸ö×Ö;ͬÑùµÄ£¬Èç¹û²é“ÕÅ”×Ö£¬ÄÇÄúÒ²»á½«ÄúµÄ×ֵ䷵½×îºó²¿·Ö£¬ÒòΪ“ÕÅ”µÄÆ´ÒôÊÇ“zhang”¡£Ò²¾ÍÊÇ˵£¬×ÖµäµÄÕý ÎIJ¿·Ö±¾Éí¾ÍÊÇÒ»¸öĿ¼£¬Äú²»ÐèÒªÔÙÈ¥²éÆäËûĿ¼À ......