Windows XP
Mysql 4.0.17 浠?sql.com">http://www.mysql.com涓嬭澆
EMS Mysql Query 1.6.0.1
鏈満IP錛?72.5.1.183
2銆佸畨瑁匨ysql錛岄噰鐢ㄩ粯璁ゅ畨瑁呭嵆鍙?br />鐩綍閫夋嫨鍦╟:\mysql錛屼笉瑕佷慨鏀歸粯璁ょ洰褰?br />3銆佸惎鍔∕ysql
瀹夎涓烘湇鍔★細c:\mysql\bin\mysqld --install
鍚姩Mysql: net start mysql
鍋滄Mysql: net stop mysql
4銆佺郴緇熷垱寤虹殑鏁版嵁搴撴湁mysql錛宼est
mysql淇濆瓨緋葷粺鏁版嵁
test鏁版嵁搴撶敤鏉ユ祴璇?br />5銆侀粯璁ょ櫥闄嗘柟寮?br />鍦ㄦ湰鏈?br />c:\mysql\bin\mysql -uroot
c:\mysql\bin\mysql
榪滅▼
mysql -h 172.5.1.183 -uroot
榪欎簺鏄湪mysql.user琛ㄤ腑錛岀郴緇熼粯璁ゅ瓨鍦?鏉℃暟鎹?br />use mysql
select host錛寀ser錛宲assword from user;
+-----------+------+----------+
host user password
+-----------+------+----------+
localhost root
% root
localhost
%
+-----------+------+----------+
榪欎簺鏁版嵁浠ｈ〃鐨勬剰涔夛細
鐢ㄦ埛鍚嶄負root錛屽瘑鐮佷負絀虹殑鐢ㄦ埛鍙互浠庢湰鏈哄拰浠諱綍榪滅▼涓繪満鐧婚檰
浠諱綍鐢ㄦ埛鍚嶏紝瀵嗙爜涓虹┖鐨勭敤鎴峰彲浠ヤ粠鏈満鐧婚檰
鐢ㄦ埛鍚嶄負絀猴紝瀵嗙爜涓虹┖鐨勭敤鎴蜂笉鍙互浠庤繙紼嬬櫥闄?錛坲ser涓悗闈㈢殑瀛楁涓篘錛屾墍浠ユ棤娉曠櫥闄嗭級
淇敼root瀵嗙爜
mysql -uroot
use mysql
update user set password=PASSWORD("root") where user=鈥檙oot鈥?and host=鈥檒ocalhost鈥?br />涓嬫灝遍渶瑕佺敤mysql -uroot -proot鎵嶅彲浠ョ櫥闄?br />鍦ㄨ繙紼嬫垨鏈満鍙互浣跨敤 mysql -h 172.5.1.183 -uroot 鐧婚檰錛岃繖涓牴鎹浜岃鐨勭瓥鐣ョ‘瀹?
鏉冮檺淇敼鐢熸晥錛?br />1)net stop mysql
net start mysql
2)c:\mysql\bin\mysqladmin flush-privileges
3)鐧婚檰mysql鍚庯紝鐢╢lush privileges璇彞
6銆佸垱寤烘暟鎹簱staffer
create database staffer;
7銆佷笅闈㈢殑璇彞鍦╩ysql鐜鍦ㄦ墽琛?br />鏄劇ず鐢ㄦ埛鎷ユ湁鏉冮檺鐨勬暟鎹簱 show databases;
鍒囨崲鍒皊taffer鏁版嵁搴?use staffer;
鏄劇ず褰撳墠鏁版嵁搴撲腑鏈夋潈闄愮殑琛?show tables;
鏄劇ず琛╯taffer鐨勭粨鏋?desc staffer;
8銆佸垱寤烘祴璇曠幆澧?br />1)鍒涘緩鏁版嵁搴搒taffer
mysql> create database staffer
2)鍒涘緩琛╯taffer錛宒epartment錛宲osition錛宒epart_pos
create table s_position
(
id int not null auto_increment錛?br />name varchar(20) not null default 鈥欑粡鐞嗏欙紝 #璁懼畾榛樿鍊?br />description varchar(100)錛?br />primary key PK_positon (id) #璁懼畾涓婚敭
);
create table department
(
id int not null auto_increment錛?br />name varchar(20) not null default 鈥欑郴緇熼儴鈥欙紝 #璁懼畾榛樿鍊?br />description varchar(100)錛?br />primary key PK_department (id) #璁懼畾涓婚敭
);
create table depart_pos
(
department_id int not null錛?br />position_id int not null錛?br />primary key PK_depart_pos (department_id錛宲osition_id) #璁懼畾澶嶅拰涓婚敭
);
create table staffer
(
id int not null auto_increment primary key錛?#璁懼畾涓婚敭
name varchar(20) not null default 鈥欐棤鍚嶆皬鈥欙紝 #璁懼畾榛樿鍊?br />department_id int not null錛?br />position_id int not null錛?br />unique (department_id錛宲osition_id) #璁懼畾鍞竴鍊?br />);
3)鍒犻櫎
mysql>
drop table depart_pos;
drop table department;
drop table s_position;
drop table staffer;
drop database staffer;
9銆佷慨鏀圭粨鏋?br />mysql>
#琛╬osition澧炲姞鍒梩est
alter table position add(test char(10));
#琛╬osition淇敼鍒梩est
alter table position modify test char(20) not null;
#琛╬osition淇敼鍒梩est榛樿鍊?br />alter table position alter test set default 鈥檚ystem鈥?
#琛╬osition鍘繪帀test榛樿鍊?br />alter table position alter test drop default;
#琛╬osition鍘繪帀鍒梩est
alter table position drop column test;
#琛╠epart_pos鍒犻櫎涓婚敭
alter table depart_pos drop primary key;
#琛╠epart_pos澧炲姞涓婚敭
alter table depart_pos add primary key PK_depart_pos (department_id錛宲osition_id);
10銆佹搷浣滄暟鎹?br />#鎻掑叆琛╠epartment
insert into department(name錛宒escription) values(鈥欑郴緇熼儴鈥欙紝鈥欑郴緇熼儴鈥?;
insert into department(name錛宒escription) values(鈥欏叕鍏抽儴鈥欙紝鈥欏叕鍏抽儴鈥?;
insert into department(name錛宒escription) values(鈥欏鏈嶉儴鈥欙紝鈥欏鏈嶉儴鈥?;
insert into department(name錛宒escription) values(鈥欒儲鍔￠儴鈥欙紝鈥欒儲鍔￠儴鈥?;
insert into department(name錛宒escription) values(鈥欐祴璇曢儴鈥欙紝鈥欐祴璇曢儴鈥?;
#鎻掑叆琛╯_position
insert into s_position(name錛宒escription) values(鈥欐葷洃鈥欙紝鈥欐葷洃鈥?;
insert into s_position(name錛宒escription) values(鈥欑粡鐞嗏欙紝鈥欑粡鐞嗏?;
insert into s_position(name錛宒escription) values(鈥欐櫘閫氬憳宸モ欙紝鈥欐櫘閫氬憳宸モ?;
#鎻掑叆琛╠epart_pos
insert into depart_pos(department_id錛宲osition_id)
select a.id department_id錛宐.id postion_id
from department a錛宻_position b;
#鎻掑叆琛╯taffer
insert into staffer(name錛宒epartment_id錛宲osition_id) values(鈥欓檲杈炬不鈥欙紝1錛?);
insert into staffer(name錛宒epartment_id錛宲osition_id) values(鈥欐潕鏂囧鈥欙紝1錛?);
insert into staffer(name錛宒epartment_id錛宲osition_id) values(鈥欓┈浣斥欙紝1錛?);
insert into staffer(name錛宒epartment_id錛宲osition_id) values(鈥欎孩蹇楀己鈥欙紝5錛?);
insert into staffer(name錛宒epartment_id錛宲osition_id) values(鈥欐潹鐜夎尮鈥欙紝4錛?);
11銆佹煡璇㈠強鍒犻櫎鎿嶄綔
#鏄劇ず緋葷粺閮ㄧ殑浜哄憳鍜岃亴浣?br />select a.name錛宐.name department_name錛宑.name position_name
from staffer a錛宒epartment b錛宻_position c
where a.department_id=b.id and a.position_id=c.id and b.name=鈥欑郴緇熼儴鈥?
#鏄劇ず緋葷粺閮ㄧ殑浜烘暟
select count(*) from staffer a錛宒epartment b
where a.department_id=b.id and b.name=鈥欑郴緇熼儴鈥?br />#鏄劇ず鍚勯儴闂ㄧ殑浜烘暟
select count(*) cou錛宐.name
from staffer a錛宒epartment b
where a.department_id=b.id
group by b.name;
#鍒犻櫎瀹㈡湇閮?br />delete from department where name=鈥欏鏈嶉儴鈥?
#灝嗚儲鍔￠儴淇敼涓鴻儲鍔′竴閮?br />update department set name=鈥欒儲鍔′竴閮ㄢ?where name=鈥欒儲鍔￠儴鈥?
12銆佸浠藉拰鎭㈠
澶囦喚鏁版嵁搴搒taffer
c:\mysql\bin\mysqldump -uroot -proot staffer>e:\staffer.sql
寰楀埌鐨剆taffer.sql鏄竴涓猻ql鑴氭湰錛屼笉鍖呮嫭寤哄簱鐨勮鍙ワ紝鎵浠ヤ綘闇瑕佹墜宸?br />鍒涘緩鏁版嵁搴撴墠鍙互瀵煎叆
鎭㈠鏁版嵁搴搒taffer錛岄渶瑕佸垱寤轟竴涓┖搴搒taffer
c:\mysql\bin\mysql -uroot -proot staffer<staffer.sql
濡傛灉涓嶅笇鏈涘悗鏉ユ墜宸ュ垱寤簊taffer錛屽彲浠?br />c:\mysql\bin\mysqldump -uroot -proot --databases staffer>e:\staffer.sql
mysql -uroot -proot >e:\staffer.sql
浣嗚繖鏍風殑璇濈郴緇熺灝變笉鑳藉瓨鍦╯taffer搴擄紝涓旀棤娉曞鍏ュ叾浠栧悕瀛楃殑鏁版嵁搴擄紝
褰撶劧浣犲彲浠ユ墜宸ヤ慨鏀箂taffer.sql鏂囦歡
13銆佷粠鏂囨湰鍚戞暟鎹簱瀵煎叆鏁版嵁
1)浣跨敤宸ュ叿c:\mysql\bin\mysqlimport
榪欎釜宸ュ叿鐨勪綔鐢ㄦ槸灝嗘枃浠跺鍏ュ埌鍜屽幓鎺夋枃浠舵墿灞曞悕鍚嶅瓧鐩稿悓鐨勮〃閲岋紝濡?br />staffer.txt錛宻taffer閮芥槸瀵煎叆鍒皊taffer琛ㄤ腑
甯哥敤閫夐」鍙婂姛鑳藉涓?
-d or --delete 鏂版暟鎹鍏ユ暟鎹〃涓箣鍓嶅垹闄ゆ暟鎹暟鎹〃涓殑鎵鏈変俊鎭?
-f or --force 涓嶇鏄惁閬囧埌閿欒錛宮ysqlimport灝嗗己鍒剁戶緇彃鍏ユ暟鎹?
-i or --ignore mysqlimport璺寵繃鎴栬呭拷鐣ラ偅浜涙湁鐩稿悓鍞竴
鍏抽敭瀛楃殑琛岋紝 瀵煎叆鏂囦歡涓殑鏁版嵁灝嗚蹇界暐銆?
-l or -lock-tables 鏁版嵁琚彃鍏ヤ箣鍓嶉攣浣忚〃錛岃繖鏍峰氨闃叉浜嗭紝
浣犲湪鏇存柊鏁版嵁搴撴椂錛岀敤鎴風殑鏌ヨ鍜屾洿鏂板彈鍒板獎鍝嶃?
-r or -replace 榪欎釜閫夐」涓庯紞i閫夐」鐨勪綔鐢ㄧ浉鍙嶏紱姝ら夐」灝嗘浛浠?
琛ㄤ腑鏈夌浉鍚屽敮涓鍏抽敭瀛楃殑璁板綍銆?
--fields-enclosed- by= char
鎸囧畾鏂囨湰鏂囦歡涓暟鎹殑璁板綍鏃朵互浠涔堟嫭璧風殑錛?寰堝鎯呭喌涓?
鏁版嵁浠ュ弻寮曞彿鎷搗銆?榛樿鐨勬儏鍐典笅鏁版嵁鏄病鏈夎瀛楃鎷搗鐨勩?
--fields-terminated- by=char
鎸囧畾鍚勪釜鏁版嵁鐨勫間箣闂寸殑鍒嗛殧絎︼紝鍦ㄥ彞鍙峰垎闅旂殑鏂囦歡涓紝
鍒嗛殧絎︽槸鍙ュ彿銆傛偍鍙互鐢ㄦ閫夐」鎸囧畾鏁版嵁涔嬮棿鐨勫垎闅旂銆?
榛樿鐨勫垎闅旂鏄煩鏍肩錛圱ab錛?
--lines-terminated- by=str
姝ら夐」鎸囧畾鏂囨湰鏂囦歡涓涓庤涔嬮棿鏁版嵁鐨勫垎闅斿瓧絎︿覆
鎴栬呭瓧絎︺?榛樿鐨勬儏鍐典笅mysqlimport浠ewline涓鴻鍒嗛殧絎︺?
鎮ㄥ彲浠ラ夋嫨鐢ㄤ竴涓瓧絎︿覆鏉ユ浛浠ｄ竴涓崟涓殑瀛楃錛?
涓涓柊琛屾垨鑰呬竴涓洖杞︺?
mysqlimport鍛戒護甯哥敤鐨勯夐」榪樻湁-v 鏄劇ず鐗堟湰錛坴ersion錛夛紝
-p 鎻愮ず杈撳叆瀵嗙爜錛坧assword錛夌瓑銆?br />榪欎釜宸ュ叿鏈変釜闂錛屾棤娉曞拷鐣ユ煇浜涘垪錛岃繖鏍峰鎴戜滑鐨勬暟鎹鍏ユ湁寰堝ぇ鐨勯夯鐑︼紝铏界劧
鍙互鎵嬪伐璁劇疆榪欎釜瀛楁錛屼絾浼氬嚭鐜拌帿鍚嶅叾濡欑殑緇撴灉錛屾垜浠仛涓涓畝鍗曠殑紺轟緥
鎴戜滑瀹氫箟濡備笅鐨刣epart_no.txt錛屼繚瀛樺湪e鐩橈紝闂撮殧涓哄埗琛ㄧ\t
10 10
11 11
12 24
鎵ц濡備笅鍛戒護
c:\mysql\bin\mysqlimport -uroot -proot staffer e:\depart_pos.txt
鍦ㄨ繖閲屾病鏈変嬌鐢ㄥ垪鐨勫寘鍥寸鍙鳳紝鍒嗗壊閲囩敤榛樿鐨刓t錛屽洜涓洪噰鐢ㄥ埆鐨勭鍙蜂細鏈夐棶棰橈紝
涓嶇煡閬撴槸涓嶆槸windows鐨勫師鍥?br />2)Load Data INFILE file_name into table_name(column1_name錛宑olumn2_name)
榪欎釜鍛戒護鍦╩ysql>鎻愮ず絎︿笅浣跨敤錛屼紭鐐規槸鍙互鎸囧畾鍒楀鍏ワ紝紺轟緥濡備笅
c:\mysql\bin\mysql -uroot -proot staffer
mysql>load data infile "e:/depart_no.txt" into depart_no(department_id錛宲osition_id);
榪欎袱涓伐鍏峰湪Windows涓嬩嬌鐢ㄩ兘鏈夐棶棰橈紝涓嶇煡閬撴槸Windows鐨勫師鍥犺繕鏄腑鏂囩殑闂錛?br />鑰屼笖涓嶆寚瀹氱殑鍒楀畠浜х敓浜嗙┖鍊鹼紝榪欐樉鐒朵笉鏄垜浠兂瑕佺殑錛屾墍浠ヨ皚鎱庝嬌鐢ㄨ繖浜涘伐鍏?br />
]]>