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

Navicat 8 for MySQL ÖÐÎÄÂÒÂë

½â¾ö·½·¨£º
1¡¢¹Ø±ÕÊý¾Ý¿âÁ¬½Ó;
2¡¢ÓÒ»÷Êý¾Ý¿âÑ¡Ôñ“Á¬½ÓÊôÐÔ”£»
3¡¢Ñ¡Ôñ“¸ß¼¶”ÊôÐÔÒ³£¬½«“ʹÓÃMySQL×Ö·û¼¯”µÄ¹´È¥µô£¬²¢Ñ¡Ôñ“±àÂë”Ϊ“936   (ANSI/OEM - Simplified Chinese GBK)”
4¡¢¹Ø±Õ±£´æ£¬ÖØÐÂÁ¬½Ó¡£


Ïà¹ØÎĵµ£º

MySQL showµÄÓ÷¨

a. show tables»òshow tables from database_name; // ÏÔʾµ±Ç°Êý¾Ý¿âÖÐËùÓбíµÄÃû³Æ
   b. show databases; // ÏÔʾmysqlÖÐËùÓÐÊý¾Ý¿âµÄÃû³Æ
   c. show columns from table_name from database_name; »òshow columns from database_name.table_name;   // ÏÔʾ±íÖÐÁÐÃû³Æ
   ......

SpringÅäC3P0Á¬½Ó³Ø(ÒÔMySQLÊý¾Ý¿âÅäÖÃΪÀý)

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:jee="http://www.springframework.org/schema/jee"
      &nbs ......

mysql ÖÐÎÄÂÒÂë

mysql Ŀ¼Ï嵀 my.ini ÓÐÁ½´¦ÒªÐÞ¸Ä Ò»´¦ÊÇ [mysql] default-character-set=gbk »¹ÓÐÒ»´¦ÊÇ·ñÈϽ¨±íʱʹÓõÄ×Ö·û¼¯ default-character-set=gbk Á½´¦ÐÞ¸Äһϣ¬ÖØÐ½¨Á¢Êý¾Ý¿âºÍ±íºó¾Í²»»á³öÏÖÂÒÂëÁË¡£ ½¨±íʱҲ¿ÉÒÔÖ¸¶¨Êý¾Ý¿â»ò±íËùʹÓõÄ×Ö·û¼¯ Èç¹û²»ÄÜÖØ½¨Êý¾Ý¿âÔòÖ»ÄÜÔÚÖ¸¶¨µÄÊý¾Ý¿âĿ¼Ï°ѶÔÓ¦µÄ db.opt À ......

MysqlÌáȨ

£¨1£©»ñÈ¡MysqlÊý¾Ý¿âµÄrootÓû§ÃÜÂëºÍÊý¾Ý¿âÓû§Ãû
£¨2£©ÉÏ´«ÌáȨphpľÂí£¬Í¨¹ýÁ¬½Ó3389¿ÉÒÔÖªµÀ·þÎñÆ÷ÊÇ2003ϵͳ
£¨3£©udf.dll¶ÔÓ¦²Ù×÷ϵͳ
C:\Winnt\udf.dll    2000
C:\Windows\udf.dll 2003
£¨4£©ÉèÖÃÏàÓ¦µÄ·¾¶ºóÖ±½Óµ¼³ö¡£
£¨5£©Ö´ÐÐÒÔÏÂÃüÁî
create function cmdshell returns string soname 'udf ......

mysql Êý¾Ý¿â´óС

information_schema¿âÖаüº¬Á˶ÔÕû¸öÊý¾Ý¿âµÄºÜ¶àͳ¼ÆÐÅÏ¢£¬¿ÉÒÔͨ¹ý²é¿´ËüÃÇ£¬À´µÃµ½Êý¾Ý¿âÏà¹ØµÄÐÅÏ¢¡£
mysql> use information_schema;
Database changed
mysql> select count(1) as tables, concat(round(sum(table_rows)/1000000,2),'M') as rows, concat(round(sum(data_length)/(1024*1024*1024),2),'G') a ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ