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SQLiteѧϰ±Ê¼Ç
1.²é¿´ÓÐÄÄЩÊý¾Ý¿â,ÏÔʾÊý¾Ý¿âÁбí
show databases;
2.ÏÔʾ±íµÄ½á¹¹
·½·¨Ò»£º
use student;
describe student;
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des student.student;
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show columns from student;
3.ÏÔʾMYSQLµÄ°æ±¾
select version();
4.ÏÔʾ¿âÖеÄÊý¾Ý±í
use mysql;
show tables;
5.½¨¿â
create database ¿âÃû;
6.ɾ³ý¿â
drop database ¿âÃû;
7.½¨Êý¾Ý±í
use ¿âÃû
create table ±íÃû(×Ö¶ÎÁбí);
8.Çå¿Õ±íÖмǼ
delete from ±íÃû
9.ɾ³ýÊý¾Ý±í
drop table ±íÃû;
10.ÈçºÎµÇ½µ½mysql
ÔËÐÐcmd
½øÈëC:\Program Files\MySQL\MySQL Server 5.1\bin
Ö´ÐÐmysql -u root –p
»òÕßmysql -uroot –pliuchang
»òÕßmysql -uroot –p
»òÕßmysql –h localhost –uroot -p
ÊäÈëÃÜÂë¼´¿É
11.Í˳ömysql
Quit»òÕßexit
12.ÈçºÎÐÞ¸ÄÓû§µÄÃÜÂë
ÔÚDOSϽøÈëÈçÏÂĿ¼
C:\Program Files\MySQL\MySQL Server 5.1\bin
ÔËÐÐÈçÏÂÃüÁ
mysqladmin -uroot -pliuchang password lc
1¡¢¸øroot¼Ó¸öÃÜÂëlc¡£Ê×ÏÈÔÚDOSϽøÈëmysqlµÄbinĿ¼Ï£¬È»ºó¼üÈëÒÔÏÂÃüÁî
mysqladmin -uroot -password ab12
×¢£ºÒòΪ¿ªÊ¼Ê±rootûÓÐÃÜÂ룬ËùÒÔ-p¾ÉÃÜÂëÒ»Ïî¾Í¿ÉÒÔÊ¡ÂÔÁË¡£
13.½«Îı¾Êý¾Ýµ¼Èëµ½Êý¾Ý¿âÖÐ
load data local infile ‘ÎļþÃû’into table ±íÃû;
14.Êý¾ÝµÄµ¼³ö
select * from Êý¾Ý¿â.Êý¾Ý±íÃû into outfile ‘ÎļþÃû’;
15.Êý¾Ý¿âµÄ±¸·Ý
1.µ¼³öÕû¸öÊý¾Ý¿â
2.µ¼³öÒ»¸ö±í
Ó÷¨£ºmysqldump -u Óû§Ãû -p Êý¾Ý¿âÃû ±íÃû> µ¼³öµÄÎļþÃû
mysqldump -uroot -p student student>d:/learn/db_student.student.backup
3.µ¼³öÒ»¸öÊý¾Ý½á¹¹
Ó÷¨£ºmysqldump -uroot -p -d --add-drop-table Êý¾Ý¿âÃû>µ¼³öÎļþÃû
mysqldump -uroot -p -d --add-drop-table test>d:/learn/db_test.structure.backup
**×¢Ò⣺
-d±íʾûÓÐÊý¾Ý
--add-drop-table±íʾÔÚÿһ¸öcreateÓï¾ä֮ǰÌí¼ÓÒ»¸ödrop tableÓï¾ä
´ò¿ªc:/learn/db_test.structure.backupÎļþ£¬ºÍÏÈǰµÄÁ½¸öÎļþ±È½Ï£¬Äã»á·¢ÏÖ¸ÃÎļþÀïûÓÐÎÒÃDzåÈëµÄÊý¾Ý.
16.Êý¾Ý¿âµÄµ¼Èë
17.ÖØÃüÃûÊý¾Ý±í
mysql > alter table ÀϱíÃû³Æ rename бíÃû³Æ;
18.ɾ³ýÊý¾Ý¿âǰÓÐÌáʾ
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http://www.umgr.com/blog/PostView.aspx?bpId=36294
1. Ö´ÐÐsqlÓï¾ä
int sqlite3_exec(sqlite3*£¬ const char *sql£¬ sqlite3_callbacksql Óï·¨
£¬ void *£¬ char **errmsg );
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µÚ2¸ö²ÎÊýconst char ......
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ÓÉÓÚQt2²»Ö§³ÖÊý¾Ý¿â²Ù×÷£¬£¨Qt3°æ±¾¾ÍÌṩÁËÖ§³ÖÊý¾Ý¿â²Ù×÷µÄÀ࣬µ«ÊÇQtopia2±È½Ï¾µä£¬ÊÇ»ùÓÚQt2µÄ£¬Ã»°ì·¨£¡£©ËùÒÔÔÚQt/Qtopia³ÌÐòÖÐÐèÒªÊý¾Ý¿âʱ£¬¿ÉÒÔ¿¼ÂÇÔÚQtÖÐʹÓÃLinuxϲÙ×÷SQLiteÊý¾Ý¿âµÄ·½·¨¡££¨±í´ïµÄÓе ......
import os
import unittest # °üº¬µ¥Ôª²âÊÔÄ£¿é
import sqlite3 as sqlite # °üº¬sqlite3Ä£¿é
def get_db_path():
return "sqlite_testdb"
class TransactionTests(unittest.TestCase): # µ¥Ôª²âÊÔµÚÒ»²½:¡¡ÓÉTestCaseÅÉÉúÀà
def setUp(self): # µ¥Ôª²âÊÔ»·¾³ÅäÖÃ
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ÏÂÔØµØÖ·£ºhttp://www.sqlite.org/sqlite-3.6.14.2.tar.gz
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tar xzf sqlite.tar.gz ;# Unpack the source tree into "sqlite"
mkdir bld &nbs ......