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多个网站可以共用一个数据库么？

是的，多个网站可以共用一个数据库。这通常是通过将多个网站部署到同一个服务器上以及在这些网站中使用相同的数据库连接信息来实现的。共享数据库可以简化网站开发和维护，并且可以提高数据的一致性和可靠性。但需要注意的是，在共享数据库时需要确保所有网站对数据库的操作不会相互干扰，并且要注意数据安全和隐私问题。

Public @ 2023-03-29 09:50:11

虚拟主机导入恢复mssql数据库（适用虚拟主机赠送、单独购买数据库）

威海Web网站开发威海mssql
1914

1. 将要恢复的数据库备份文件上传到虚拟主机上，可以使用FTP软件或者面板自带的文件管理器，将备份文件上传到一个可访问的目录下。 2. 登录到虚拟主机的MSSQL Server管理面板，打开“数据库”选项卡，点击“新建数据库”。 3. 在“新建数据库”对话框中，输入数据库名称、描述信息和数据库文件信息，点击“确定”按钮创建数据库。 4. 进入新创建的数据库管理页面，点击“还原数据库”按钮，打

Public @ 2023-04-14 17:00:23

phpmyadmin导入导出mysql

访问登录phpmyadmin输入相应数据库用户名及密码，如图：image.png在phpmyadmin管理中先点击相应的数据库，例如：myhost，进入到myhost数据库的管理界面以后再点击【导入】按钮。注意：mysql默认的数据库和schema库不要删除和修改，误操作将会导致wdcp管理系统损坏！！，进入phpmyadmin后点击对应的数据库进入后再导入image.png点击“选择文件”，选择

Public @ 2014-10-17 15:49:29

多个网站可以共用一个数据库么？

是的，多个网站可以共用一个数据库。这通常是通过将多个网站部署到同一个服务器上以及在这些网站中使用相同的数据库连接信息来实现的。共享数据库可以简化网站开发和维护，并且可以提高数据的一致性和可靠性。但需要注意的是，在共享数据库时需要确保所有网站对数据库的操作不会相互干扰，并且要注意数据安全和隐私问题。

Public @ 2023-03-29 09:50:11

多个网站可以共用一个数据库么？

u操作方法：每个网站的数据库表前缀不同命名即可，比如dz的默认表前缀是pre_,wordpress的默认表前缀是wp_，如果有相同程序在安装的时候注意一下表前缀就行了。u安全隐患：从技术上来说,可以实现,但是会给后期网站的维护，带来诸多麻烦。例如你这几个站中有一个站的客户空间不再放你这里了，需要你备份资料给他，默认一备份就会把其他几个站的数据库资料也备份进去了，数据库一旦有问题了，几

Public @ 2022-07-10 16:13:03

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[ DB ] CONNECT:[ UseTime:0.025573s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.017931s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.017130s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.017883s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.017105s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.018191s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6479 LIMIT 1 [ RunTime:0.017194s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.017526s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.017840s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.018306s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6479 LIMIT 1 [ RunTime:0.017123s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=6479 [ RunTime:0.019682s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Web网站开发' AND `status` <> -1 LIMIT 1 [ RunTime:0.024814s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Web网站开发' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.034732s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海数据库' AND `status` <> -1 LIMIT 1 [ RunTime:0.024463s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海数据库' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033201s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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