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1. mysql -uroot ;
2.mysql -h ip -ubusiusr -pbusiusr newdrmdb;
3.show databases ; //ÏÔʾËùÓеÄÊý¾Ý¿â ;
4.show tables ; //ÏÔʾËùÓеıí ;
5.set names gbk ; //ÉèÖÃ×Ö·û¼¯ ;
6.desc tmonthfees201004 ; //ÏÔʾ±í½á¹¹ ;
7.alter table tcontents change cVersion cVersion varchar(128) null ; //ÐÞ¸Ämysql±íÖÐ×ֶεÄÊôÐÔ ;
8. show index from tcontents from newdrmdb;
show index from newdrmdb.tcontents ;
show keys from tcontents ;
show indexes from tcontents ; //²é¿´±íµÄË÷Òý ;
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mysql> SHOW variables like "have_%";
+-----------------------+----------+
| Variable_name | Value |
+-----------------------+----------+
| have_archive   ......
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Server1:ndbd 192.168.0.11
Server2:ndbd 192.168.0.12
Server3:mysqld --ndb-cluster 192.168.0.13 (ndbd_mgm ndbd_mgmdÒ²ÔÚ±¾»ú)
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RH ES3
kernel-2.4.21-9.EL
glibc-2.3.2-95.6
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mysql> SHOW DATABASES;
2:´´½¨Ò»¸öÊý¾Ý¿âMYSQLDATA
mysql> CREATE DATABASE MYSQLDATA;
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