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mysql 如何模糊查詢?

mysql模糊查詢，一般都是 like "%搜索內(nèi)容%" ，這樣子只能查出嚴(yán)格遵循搜索內(nèi)容順序的字符，例如要查找含有‘程序員’的字段，那么只能 like '%程序員%' ，而只有包含這...

From [MySQLdiscussion group] 2017-03-04 14:18:32 0  2  1383

How to configure mysql remote php external network link database

$con = mysql_connect("47.107.159.50:3306","root","root"); After using phpstudy t...

From [MySQLdiscussion group] 2019-01-12 11:09:47 0  3  1382

When does the mysql performance mode event "wait/synch/cond/sql/MYSQL_BIN_LOG::COND_done" trigger?

I'm using AuroraMysql5.7.mysql_aurora.2.07.2 and I'm facing a bottleneck in a load test that writes a large wo...

From [MySQLdiscussion group] 2024-03-27 15:58:10 0  2  1381

mysql deletes an empty database and reports error Table storage engine for 'proc' doe

I just deleted an empty table and got the error "Table storage engine for 'proc' doesn't have this option...

From [MySQLdiscussion group] 2021-01-13 16:07:51 0  1  1381

python - pymysql reports error 1146 The xls table failed to import into the database. I don't know where the problem lies.

Python 4.3.0 defines a class to operate the local database, and then defines two functions to import the corre...

From [MySQLdiscussion group] 2017-05-18 10:55:11 0  1  1380

What knowledge do you need before watching this course?

What knowledge do you need before watching this course?

From [MySQLdiscussion group] 2019-07-18 14:23:54 0  2  1379

Object reference not set to object instance error when configuring MySQL Server 8.0

I'm installing MySQLServer8.0.29 from the MySQL installer and while applying the configuration I get the error...

From [MySQLdiscussion group] 2024-03-26 00:24:43 0  1  1378

New installation of mysql5.5 in Xiaopi Panel prompts that there is no permission

From [MySQLdiscussion group] 2022-01-18 21:35:40 0  2  1370

Many operations can be implemented directly in excel. Why do you need to write such a complicated mysql language? What are its advantages?

Many operations can be implemented directly in excel. Why do you need to write such a complicated mysql langua...

From [MySQLdiscussion group] 2019-05-20 21:01:20 0  1  1368

如果機(jī)器上已經(jīng)安裝過(guò)mysql了，會(huì)有沖突嗎？？？

如果機(jī)器上已經(jīng)安裝過(guò)mysql了，會(huì)有沖突嗎？？？

From [MySQLdiscussion group] 2016-12-24 13:10:40 0  2  1367

Please help me find out where I made the mistake. Thank you for your careful answer.

Why does it return an error?

From [MySQLdiscussion group] 2017-07-15 21:14:20 0  4  1366

At 8 minutes and 23 seconds, a problem occurred on my own. Thanks

insert into my_set values('football, billiards, tennis'); after entering, what appears is not the 98 of the vi...

From [MySQLdiscussion group] 2019-10-17 20:05:48 0  2  1365

mysql - mydumper安裝問(wèn)題

[root@db2 mydumper-0.6.2]# cmake .-- Using mysql-config: /kingdom/mysql/bin/mysql_config-- Found MySQL: /kingd...

From [MySQLdiscussion group] 2017-04-17 16:46:04 0  0  1365

并發(fā) - mysql的show status 中 thread 的含義？

MySQL使用show status like '%Thread%'，得到如下顯示： {代碼...} 關(guān)于這個(gè)顯示，有一些疑問(wèn)。我的問(wèn)題如下： Threads_connected是不是代表連接池中目前所創(chuàng)建的所有連接？ ...

From [MySQLdiscussion group] 2017-04-17 11:41:59 0  1  1365

Newly installed PHPstudy

Not FoundThe requested URL /phpMyAdmin/ was not found on this server. Why did I just download the newly instal...

From [MySQLdiscussion group] 2018-06-29 16:55:01 0  1  1364