Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

MySQL query browserÈçºÎÏò±í²åÈëÊý¾Ý°¡£¿

ÇëÏêϸЩ£¬»òÕßÓÐͼ˵Ã÷£¬Ð»Ð»
Ö´ÐÐÃüÁî

insert into yourTable (cola,colb) values (1,2);

ûÓÐÏóEXCELÕâÑùµÄ½çÃæ£¬Ö±½ÓÊäÈëÊý¾ÝµÄ¡£

²»ÄÜÖ±½ÓÔËÐÐSQLÓï¾ä£¿
isnert into tt(f1) values(...)

Ö»ÄÜÓÃinsert Óï¾ä£¿

²åÈëÊý¾ÝÓÃinsert,¸üÐÂÊý¾ÝÓÃupdate,ɾ³ýÊý¾ÝÓÃdelete¡£

ÒýÓÃÖ»ÄÜÓÃinsert Óï¾ä£¿


Êǵġ£
»òÕßÄã¿ÉÒÔÏÂÔØÒ»Ð©ÆäËüµÄµÚÈý·½¹¤¾ß£¬±ÈÈçtoad for mysql

ÒýÓÃ
ÒýÓÃÖ»ÄÜÓÃinsert Óï¾ä£¿

Êǵġ£
»òÕßÄã¿ÉÒÔÏÂÔØÒ»Ð©ÆäËüµÄµÚÈý·½¹¤¾ß£¬±ÈÈçtoad for mysql


ÎÒÒѾ­»»navicat £¬Ð»Ð»


Ïà¹ØÎÊ´ð£º

MySqlÎÊÌâ

MySqlÖвåÈ뵱ǰʱ¼äµÄ¸ÃÔõôд°¡£¿
now()

SQL code:

sqlÀïÊÇ£º
getdate()

ÒýÓÃ
now()


ѧϰ

SQL code:
select now();

SQL code:
TODAY()
?

SQL code:
select now();
/* ......

MYSQL°²×°Ê§°Ü

ÎÒÒÔǰ°²×°ÁËÒ»´Î£¬ºóÀ´Ð¶ÔØÁË£¬ÏÖÔÚÔÙ°²×°µÄʱºò£¬Ìáʾ´íÎó£ºError 1305.Error reading from file C:DOCUME~1\LOCALS~1\Temp\mysql_server.msi.Verify that the file exists and that you can access it. 
¿ ......

MYSQL ÈçºÎÐÞ¸ÄBLOBÀàÐ͵ÄÊý¾Ý?

ÈçÌâ Êý¾ÝÊÇBLOBÀàÐÍ Ôõô²ÅÄÜÐÞ¸ÄÆäÖеÄijЩֵ
BLOBÖдæÈëµÄÊÇʲôÄÚÈÝ£¿

¼ÙÉè×Ö¶ÎmemoΪblobÀàÐÍ£¬ÔÚ¸Ã×ֶεÄÖµÇ°ÃæÔö¼Ó×Ö·û´®'add--'
Ôò²Ù×÷Óï¾äÈçÏ£º
SQL code:
update tb_blog set memo=concat( ......

mysqlÖÐÔõô²é¿´Ä£Ê½Ä¬ÈϵÄËÑË÷·¾¶search_path°¡

ÎÒÔÚÊéÉÏ¿´µ½ËµÃ¿Ò»¸ö±í¶¼ÊôÓÚijһ¸öģʽ£¬Èç¹ûҪΪ±íÖ¸¶¨Ä£Ê½£¬ÓÐÈýÖÖ·½·¨£º
1£©
ÔÚ´´½¨±íʱÏÔʽµÄ¸ø³öģʽÃû£¬±ÈÈçcreate table "xxx".sno(......);
2£©
ÔÚ´´½¨Ä£Ê½µÄʱºòͬʱ´´½¨±í
3) ......

Çë½ÌÒ»¸ömysqlÁ©±íÁ¬½ÓµÄÎÊÌâ

ÓÐÒ»ÌõsqlÓï¾ä select a.name ,b.name from tableA a,tableB b where a.id = b.id and ¡£¡£¡££¨ÆäËû¹ýÂËÌõ¼þ£©
ÆäÖÐa.id ΪtableAÖ÷¼ü ÓÐΨһÐÔË÷Òý Êý¾ÝÁ¿²Å1ǧ¶à
b.id ΪÈÕÖ¾±ítableB µÄÍâ¼ü £¬ÂýÈ¥Ìõ¼þµÄ²Å ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ