SQL Server 2000 Êý¾Ý¿âͬ²½(×ªÔØ)
ΪʲôҪͬ²½SQL Server 2000 Êý¾Ý¿â£¬Ëü¶¼ÓÃÔÚʲô³¡ºÏ
Êý¾Ýʵʱ±¸·Ýͬ²½£¬Êý¾Ý¿â·þÎñÆ÷³öÎÊÌâʱÎÒÃÇÒ²ÓÐÆäÕý³£¹¤×÷ʱµÄ±¸·Ý
Êý¾Ýʵʱ±¸·Ýͬ²½£¬Ò»Ì¨·þÎñÆ÷¸ºÔز»Æðʱ£¬¿ÉÒÔÓÃÀ´×ö¸ºÔؾùºâ
Êý¾Ýʵʱ±¸·Ýͬ²½£¬Êý¾Ý¿â·þÎñÆ÷¿ÉÒÔÎÞ¼ä¶Ï£¬ÎÞËðÊ§Ç¨ÒÆ
Ö÷·þÎñÆ÷±»¹¥»÷»òµ±»úʱÁíһ̨·þÎñͬ²½»ú¿ÉÒÔÓ¦¼±
¡£¡£¡£¡£¡£¿ÉÒÔ˵ºÃ´¦·Ç³£¶àµÄ¡£ÔÝʱдÕâô¶à
SQL Server 2000 Êý¾Ý¿âͬ²½ÅäÖõÄÔÀí
¸´ÖƵĸÅÄî
Microsoft? SQL Server? 2000 µÄ¸´ÖÆÊÇÔÚÊý¾Ý¿âÖ®¼ä¶ÔÊý¾ÝºÍÊý¾Ý¿â¶ÔÏó½øÐи´ÖÆ
ºÍ·Ö·¢²¢½øÐÐͬ²½ÒÔÈ·±£ÆäÒ»ÖÂÐÔµÄÒ»×é¼¼Êõ¡£
ʹÓø´ÖÆ¿ÉÒÔ½«Êý¾Ý·Ö·¢µ½²»Í¬Î»Öã¬Í¨¹ý¾ÖÓòÍø¡¢Ê¹Óò¦ºÅÁ¬½Ó¡¢Í¨¹ý Internet ·Ö
·¢¸øÔ¶³Ì»òÒÆ¶¯Óû§¡£¸´ÖÆ»¹Äܹ»Ê¹Óû§Ìá¸ßÓ¦ÓóÌÐòÐÔÄÜ£¬¸ù¾ÝÊý¾ÝµÄʹÓ÷½Ê½ÎïÀí
·Ö¸ôÊý¾Ý£¨ÀýÈ磬½«Áª»úÊÂÎñ´¦Àí (OLTP) ºÍ¾ö²ßÖ§³Öϵͳ·Ö¿ª£©£¬»òÕß¿çÔ½¶à¸ö·þÎñ
Æ÷·Ö²¼Êý¾Ý¿â´¦Àí¡£
---------------------------------------------------------------------------
SQL¸´ÖƵĻù±¾ÔªËذüÀ¨
·¢²¼·þÎñÆ÷¡¢¶©ÔÄ·þÎñÆ÷¡¢·Ö·¢·þÎñÆ÷¡¢·¢²¼¡¢ÏîÄ¿
·¢²¼·þÎñÆ÷
·¢²¼·þÎñÆ÷ÊÇÌṩÊý¾ÝÒÔ±ã¸´ÖÆµ½ÆäËü·þÎñÆ÷µÄ·þÎñÆ÷¡£·¢²¼·þÎñÆ÷¿ÉÒÔ¾ßÓÐÒ»¸ö»ò¶à¸ö
·¢²¼£¬Ã¿¸ö·¢²¼´ú±íÒ»×éÂß¼Ïà¹ØµÄÊý¾Ý¡£³ýÁËÖ¸¶¨ÆäÖÐÄÄЩÊý¾ÝÐèÒª¸´ÖÆÖ®Í⣬·¢²¼·þ
ÎñÆ÷»¹¼ì²âÊÂÎñ¸´ÖÆÆÚ¼ä·¢Éú¸ü¸ÄµÄÊý¾Ý²¢Î¬»¤ÓйشËÕ¾µãÉÏËùÓз¢²¼µÄÐÅÏ¢¡£
·Ö·¢·þÎñÆ÷
·Ö·¢·þÎñÆ÷ÊÇ×÷Ϊ·Ö·¢Êý¾Ý¿âËÞÖ÷²¢´æ´¢ÀúÊ·Êý¾ÝºÍ/»òÊÂÎñÒÔ¼°ÔªÊý¾ÝµÄ·þÎñÆ÷¡£·Ö·¢
·þÎñÆ÷µÄ½ÇÉ«¸ù¾ÝÖ´Ðеĸ´ÖÆÀàÐͶø²»Í¬¡£Óйظü¶àÐÅÏ¢£¬Çë²Î¼û¸´ÖÆÀàÐÍ¡£
Ô¶³Ì·Ö·¢·þÎñÆ÷ÊǶÀÁ¢ÓÚ·¢²¼·þÎñÆ÷²¢ÅäÖÃΪ¸´ÖƵķַ¢·þÎñÆ÷µÄ·þÎñÆ÷¡£±¾µØ·Ö·¢·þÎñ
Æ÷ÊǼÈÅäÖÃΪ¸´ÖƵķ¢²¼·þÎñÆ÷ÓÖÅäÖÃΪ¸´ÖƵķַ¢·þÎñÆ÷µÄ·þÎñÆ÷¡£
¶©ÔÄ·þÎñÆ÷
¶©ÔÄ·þÎñÆ÷ÊǽÓÊÕ¸´ÖÆÊý¾ÝµÄ·þÎñÆ÷¡£¶©ÔÄ·þÎñÆ÷¶©ÔĵÄÊÇ·¢²¼¶ø²»ÊÇ·¢²¼ÖзÖÀëµÄÏîÄ¿£»
²¢ÇÒ¶©ÔÄ·þÎñÆ÷Ö»¶©ÔÄÆäÐèÒªµÄ·¢²¼£¬¶ø²»ÊÇ·¢²¼·þÎñÆ÷ÉÏËùÓпÉÓõķ¢²¼¡£¸ù¾Ý¸´ÖƵÄÀà
ÐͺÍËùÑ¡ÔñµÄ¸´ÖÆÑ¡Ï¶©ÔÄ·þÎñÆ÷»¹¿ÉÒÔ½«Êý¾Ý¸ü¸Ä´«²¥»Ø·¢²¼·þÎñÆ÷»ò½«Êý¾ÝÖØÐ·¢²¼
µ½ÆäËü¶©ÔÄ·þÎñÆ÷¡£
·¢²¼
·¢²¼ÊÇÒ»¸öÊý¾Ý¿âÖеÄÒ»¸ö»ò¶à¸öÏîÄ¿µÄ¼¯ºÏ¡£ÕâÖÖ¶à¸öÏîÄ¿µÄ·Ö×éʹµÃÖ¸¶¨Âß¼Ïà¹ØµÄÒ»
×éÊý¾ÝºÍÊý¾Ý¿â¶ÔÏóÒÔÒ»Æð¸´ÖƱäµÃ¸üÈÝÒס£
씀ÏîÄ¿ÊÇÖ¸¶¨Òª¸´ÖƵÄÊý¾Ý±í¡¢Êý¾Ý·ÖÇø»òÊý¾Ý¿â¶ÔÏó¡£ÏîÄ¿¿ÉÒÔÊÇÍêÕûµÄ±í¡¢Ä³¼¸ÁУ¨Ê¹Óô¹
ֱɸѡ£©¡¢Ä³¼¸ÐУ¨Ê¹ÓÃˮƽɸѡ£©¡¢´æ´¢¹ý³Ì»òÊÓͼ¶¨Òå¡
Ïà¹ØÎĵµ£º
If the SQL data type is 'timestamp', we need to use ResultSet.getBytes() to retrieve its value. If the SQL data type is 'datetime', we can use ResultSet.getTimestamp(). It is said timestamp is interanlly saved as binary data.
try {
Class.forName("com.microsoft. ......
SQLÈÕÆÚʱ¼ä²»ÄÜÔçÓÚ1753Äê
1.¹«ÔªÔªÄêµÄµÚÒ»Ì죬Ҳ¾ÍÊǹ«Ôª1Äê1ÔÂ1ÈÕ£¬ÄÇÌìÊÇÐÇÆÚÁù¡£
2.
ÏÖÐеĹ«ÀúÊǸñÀû¸êÀïÀú·¨£¬Õâ¸öÀú·¨²¢²»ÊÇÁ¬ÐøµÄ£¬ÖмäȱÉÙÁË11Ìì¡£1752Äê9ÔÂ2ÈյĺóÒ»Ìì²¢²»ÊÇ9ÔÂ3ÈÕ£¬¶øÊÇ9ÔÂ14ÈÕ¡£Ò²¾ÍÊÇ˵£¬´Ó1752Äê9ÔÂ3ÈÕµ½9ÔÂ13ÈÕµÄ11Ìì²¢²»´æÔÚ¡£
&nb ......
'±£´æÊý¾Ý
Private Sub Save()
Try
If MsgBox("È·¶¨Òª±£´æËùÐ޸ĵÄÊý¾ÝÂð£¿", MsgBoxStyle.Question Or MsgBoxStyle.DefaultButton2 Or MsgBoxStyle.YesNo, "ϵͳÌáʾ") = Ms ......
create or replace procedure pro_insert_dbms
is
cid number;
cid_DDL number;
selectsql varchar2(1000);
ddlsql varchar2(1000);
row_count number;
nofrows integer;
lrowid & ......