Sql Mobile Êý¾Ý¿â¿ªÊ¼Ö®Ç°µÄÒ»µãÎÊÌâ×ܽá
1¡¢°²×°Sql Server2005 Mobile Edition£»
2¡¢¾ßÌåÔÚ´´½¨Ò»¸ö¹¤³ÌÒÔºó£¬ÏëʹÓÃSqlServerCe±ØÐëÔÚ×Ô¼º¹¤³ÌµÄÒýÓÃÀïÃæÌí¼ÓÒ»¸ödll²ÅÐУ»
ÆäĿ¼ÔÚ£ºC:\Program Files\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\System.Data.SqlServerCe.dll
Ìí¼ÓÁËÒÔºó¾Í¿ÉÒÔʹÓÃMobileµÄһЩÊý¾Ý¿â²Ù×÷µÄÀà¿âÁË¡£
Ïà¹ØÎĵµ£º
ʹÓà CONVERT£º
CONVERT (data_type[(length)], expression [, style])
select CONVERT(varchar, getdate(), 120 )
2004-09-12 11:06:08
select replace(replace(replace(CONVERT(varchar, getdate(), 120 ),\'-\',\'\'),\' \',\'\'),\':\',\'\')
20040912110608
select CONVERT(varchar(12) , getdate(), 111 ) ......
¾Û¼¯Ë÷Òý²»½ö°üº¬Ë÷ÒýµÄkeyÖµ£¬»¹°üº¬±íÊý¾Ý£»
·Ç¾Û¼¯Ë÷ÒýÖ»°üº¬Ë÷ÒýµÄkeyÖµ¡£
SQL ServerÔÚÓÐЩÇé¿öÏ£¬Óоۼ¯Ë÷ÒýºÍ·Ç¾Û¼¯Ë÷Òý´æÔÚʱ£¬»áÑ¡Ôñ×߷Ǿۼ¯Ë÷Òý£¬¶ø²»×ß¾Û¼¯Ë÷Òý¡£
Àý×ÓÈçÏ£º
ÔÚ SQL Server µÄadventureWorksÊý¾Ý¿âÏ£¬ÔËÐÐÈçÏÂÓï¾ä£º
select DepartmentID,Name from HumanResources.Department
Departm ......
sql ·þÎñÆ÷½ÇÉ« Êý¾Ý¿â½ÇÉ«
·þÎñÆ÷½ÇÉ«
ËùÓеķþÎñÆ÷½ÇÉ«¶¼ÊÇ“¹Ì¶¨µÄ”½ÇÉ«£¬²¢ÇÒ£¬´ÓÒ»¿ªÊ¼¾Í´æÔÚÓÚÄÇÀï——×Ô°²×°ÍêSQL ServerµÄÄÇÒ»¿ÌÆð£¬Ä㽫ӵÓеÄËùÓзþÎñÆ÷½ÇÉ«¾ÍÒѾ´æÔÚÁË¡£
½Ç¡¡¡¡É«
ÌØ¡¡¡¡ÐÔ
sysadmin
¸Ã½ÇÉ«Äܹ»Ö´ÐÐSQL ServerÉϵÄÈκβÙ× ......
ijÏîĿ֮ǰµÄÊý¾Ý¿âÓб仯£¬µ«ÊÇÒÔǰдµÄ³ÌÐòÊÇÖ§³ÖÀÏÊý¾Ý¿âµÄ£¬ÐÂÊý¾Ý¿âÓÐһЩÎÊÌ⣬ÐèÒªÐ޸쬵«ÊÇÊý¾Ý¿â¾ÍÖØ¸´ÁË£¬ÓÚÊǾÍÒª°Ñ¿ª·¢»úÉÏ֮ǰµÄÊý¾Ý¿âÖØÐÂÃüÃû¡£
ÕâÀï¼Ç¼һϲ½Ö裨¾ÉÃû³Æ£ºMobileMsg£¬ÐÂÃû³Æ£ºMobileMsg_old£©£º
1¡¢¹ØµôÆóÒµ¹ÜÀíÆ÷£¬´ò¿ª²éѯ·ÖÎöÆ÷£»
2¡¢ÐÞ¸ÄÊý¾Ý¿âÃû³Æ£º
EXEC sp_dboption 'MobileMs ......
֮ǰΪÁË·½±ã²Ù×÷¾ÍÔÚSql ServerµÄÆóÒµ¹ÜÀíÆ÷Àï×¢²áÁËÔ¶³Ì·þÎñÆ÷£¬µ«ÊÇǰһ¶Îʱ¼äÔÚÔ¶³Ì·þÎñÆ÷ÉÏÐÞ¸ÄÁ˸ÃÊý¾Ý¿âµÄÃÜÂ룬ÿ´Îµã»÷¸Ã×¢²á·þÎñÆ÷ϵͳҪµÈºÜ³¤Ê±¼ä£¬ÏóËÀ»úÒ»Ñù£»ÐÞ¸ÄÁ¬½ÓÊôÐÔÒ²Ð޸IJ»ÁË£¬µã»÷ºóҲûÓз´Ó¦£¬ÓÚÊǾÍÏëɾ³ýÖØÐÂ×¢²á£¬¼ÈÈ»ÎÞ·¨ÔÚ¹ÜÀíÆ÷Àïɾ³ý£¬¾ÍÏë´Ó×¢²á±íÀïɾ³ý£¬ÕÒÁ˺þÃÖÕÓÚÕÒµ½ÁË£¬¶ÔÓ¦µÄsql ......