½«MySQLÖÐsqlÔËÐнá¹û±£´æµ½Îļþ
ÓÐÁ½ÖÖ·½·¨¡£
·½·¨Ò»£ºÔÚmysql>Ìáʾ·ûÖÐʹÓÃtee
mysql> tee output.txt
Logging to file 'output.txt'
mysql> notee
Outfile disabled.
»òÕß
mysql> \T output.txt
Logging to file 'output.txt'
mysql> \t
Outfile disabled.
Õâ¸öÀàËÆÓÚsqlplusµÄspool¹¦ÄÜ£¬¿ÉÒÔ½«ÃüÁîÐÐÖеĽá¹û±£´æµ½ÍⲿÎļþÖС£Èç¹ûÖ¸¶¨ÒѾ´æÔÚµÄÎļþ£¬Ôò½á¹û»á¸½¼Óµ½ÎļþÖС£
²Î¿¼£ºhttp://www.ningoo.net
·½·¨¶þ£ºÊ¹ÓÃmysqlÃüÁîÐй¤¾ßµÄ--tee²ÎÊý
$mysql --tee=ot.txt
Logging to file 'ot.txt'
mysql>
Õâ»Ø½«ËùÓеÄÊäÈëºÍÊä³öÄÚÈݶ¼¼Ç¼µ½Ö¸¶¨µÄÎļþÖÐ(Ö±µ½exitΪֹ)¡£Èç¹ûÖ¸¶¨ÒѾ´æÔÚµÄÎļþ£¬Ôò½á¹û»á¸½¼Óµ½ÎļþÖС£
Ïà¹ØÎĵµ£º
½ñÌìС±àÒªºÍ´ó¼Ò˵µÄÊÇhandlerµÄÓ÷¨£¬Ï£Íû¶Ô´ó¼ÒÓÐËù°ïÖú¡£
HANDLER tbl_name OPEN [ AS alias ]
HANDLER tbl_name READ index_name { = | >= | <= | < } (value1,value2,...)
[ WHERE where_condition ] [LIMIT ... ]
HANDLER tbl_name READ index_name { FIRST | NEXT | PREV | LAST } ......
¶¨ÒåÓαê
DECLARE cur_Ãû³Æ CURSOR
FOR
SELECT ×Ö¶Î1,×Ö¶Î2,...×Ö¶În from ±í where ×Ö¶Î1=±äÁ¿;
DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET ±äÁ¿1=null,±äÁ¿2=null;
OPEN cur_Ãû³Æ;
FETCH cur_Ãû³Æ INTO ±äÁ¿1,±äÁ¿2...;
WHILE ( ±äÁ¿1 IS NOT NULL) DO
&nbs ......
1. Í£µ½ÔËÐеÄmysql: /etc/init.d/mysql stop
2. ʹÓÃskip-grant-tablesÕâ¸öÑ¡ÏîÆô¶¯MySQL£º /usr/bin/mysqld_safe --skip-grant-tables &
3. ÏÖÔÚ¿ÉÒÔ²»ÓÃÃÜÂë½øÈëmysql ÁË¡£
# myql
>   ......
ÍøÉÏËѼ¯£¬±¸ÓÃ
ϱíÁгöÁË ANSI SQL Êý¾ÝÀàÐͺ͵ÈЧµÄ Microsoft Jet Êý¾Ý¿âÒýÇæ SQLÊý¾ÝÀàÐÍ»¹ÓÐËüÃǵÄÓÐЧͬÒå×ÖÒÔ¼° µÈЧµÄ Microsoft SQL ServerÊý¾ÝÀàÐÍ¡£
ANSI SQL
Êý¾ÝÀàÐÍ
Microsoft Access
SQL Êý¾ÝÀàÐÍ
ͬÒå´Ê
Microsoft SQL
Server Êý¾ÝÀàÐÍ
BIT¡¢BIT VARYING
BINARY£¨²Î¼û×¢ÊÍ£©
VARBINARY¡¢ ......
½ñÌìÔÚµçÄÔÉϰ²×°ÁËVisual Studio 2005£¬ÀïÃæ×Ô´øÁËÒ»¸öSQL Server 2005 Express¡£°²×°Íê³ÉÖ®ºó½øÈëVS£¬Ð½¨Ò»¸öÊý¾Ý¿âÏîÄ¿£¬Ôړн¨Êý¾Ý¿âÒýÓÔһ²½Óöµ½ÁËÆæ¹ÖµÄÎÊÌâ¡£
ÔÚ·þÎñÆ÷ÃûµÄÏÂÀÁбíÀïÃæ£¬Í¨¹ýµã»÷“ˢД°´Å¥¿ÉÒÔÏÔʾµ±Ç°Í¨¹ýÍøÂç¿ÉÒÔÁ¬½Óµ½µÄÊý¾Ý¿âµÄÐÅÏ¢£¬ÆäÖÐÓÐÎÒµÄÖ÷»ú¡£È»¶ø£¬Ñ¡ÔñÁ ......