Sqlserver È¡ºº×ֵĵÚÒ»¸ö×Öĸ£¬·½±ãÄ£ºý²éѯ
create function comm_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) between 19968 and 19968+20901
then (
select top 1 PY
from
(
select 'A' as PY,N'驁' as word
union all select 'B',N'²¾'
union all select 'C',N'錯'
union all select 'D',N'鵽'
union all select 'E',N'樲'
union all select 'F',N'鰒'
&nb
Ïà¹ØÎĵµ£º
sqlserver2005Ô¶³ÌÁ¬½Ó mysql
2ÖÖ·½·¨
Ò»ÊÇͨ¹ý½¨Á¢linkµÄ·½·¨
sp_addlinkedserver 'ntest-linkÃû', 'MySQL', 'MSDASQL--Ö§³ÖµÄÁ´½Ó·½Ê½', 'mytest-dsnÃû'
GO
sp_addlinkedsrvlogin 'ntest-linkÃû','false', 'sa-sqlserverÓû§','mythzz-sqlserverÃÜÂë' ......
SQLServer ģʽ¾ÍÊÇ£¬°ÑSession ´æ·ÅÔÚ SQL Server Êý¾Ý¿âÀעÒâ²»ÊÇ Oracle £¬¶¯¶¯½ÅÖº¶¼Äܲµ½ÔÒòÀ²£©£¬ÏÂÃ濪ʼ˵Ã÷Ò»ÏÂÉèÖõľßÌå²½Ö裺
1¡¢ Æô¶¯Ïà¹ØµÄÊý¾Ý¿â·þÎñ£¨Èçͼ£©
ÔËÐÐSQL Server ·þÎñ¹ÜÀíÆ÷ → Æô¶¯ SQL Server £¨×îºÃÉèΪ¿ª»ú×Ô¶¯ÔËÐУ© ......
select
table_name=
(
case when t_c.column_id=1
then t_o.name
else ''
end
),
column_id=t_ ......
ÓÉÓÚ¹¤×÷ÐèÇó£¬Òª¶Ô¸ºÔðµÄ²ú Æ·×öµãÐÔÄÜÓÅ»¯£¬ÔÚÍøÉÏÕÒµ½ÁËÏà¹ØµÄ¶«Î÷£¬Äà ³öÀ´Óë´ó¼Ò·ÖÏí£º
¿´µ½ºÜ¶àÅóÓѶÔÊý¾Ý¿âµÄÀí½â¡¢ÈÏʶ»¹ÊÇûÓÐÍ»ÆÆÒ»¸öÆ¿¾±£¬¶øÕâ¸öÆ¿¾±ÍùÍùÖ»ÊÇÒ»²ã´°Ö½£¬Ô½¹ýÁËÄ㽫¿´µ½Ò»¸öÐÂÊÀ½ç¡£
04¡¢05Äê×öÏîÄ¿µÄʱºò£¬ÓÃSQL Server 2000£¬ºËÐÄ±í£¨´ó²¿·ÖʹÓÃƵ·±µÄ¹Ø¼ü¹¦ÄÜÿ´Î¶¼ÒªÓõ½£©´ïµ½ÁË800ÍòÊý¾Ý ......
ÈçºÎ²é¿´SQL SERVERÊý¾Ý¿âµ±Ç°Á¬½ÓÊý
1.ͨ¹ý¹ÜÀí¹¤¾ß
¿ªÊ¼->¹ÜÀí¹¤¾ß->ÐÔÄÜ£¨»òÕßÊÇÔËÐÐÀïÃæÊäÈë mmc£©È»ºóͨ¹ýÌí¼Ó¼ÆÊýÆ÷Ìí¼Ó SQL µÄ³£ÓÃͳ¼Æ È»ºóÔÚÏÂÃæÁгöµÄÏîÄ¿ÀïÃæÑ¡ÔñÓû§Á¬½Ó¾Í¿ÉÒÔʱʱ²éѯµ½Êý¾Ý¿âµÄÁ¬½ÓÊýÁË¡£²»¹ý´Ë·½·¨µÄ»°ÐèÒªÓзÃÎÊÄÇ̨¼ÆËã»úµÄȨÏÞ£¬¾ÍÊÇҪͨ¹ýWindowsÕË»§µÇ½½øÈ¥²Å¿ÉÒÔÌí¼Ó´Ë¼ÆÊ ......