MySQL is a free, open source Relational Database Management System (RDBMS) that uses Structured Query Language (SQL).
I got this error when i was trying to alter my table. Error Code: 1833. Cannot change column 'person_id': used …
mysqlIn MySQL I want to drop a table. I tried a lot things but I keep getting the error that …
mysql sql drop-tableIs there a way to get the name of primary key field from mysql-database? For example: I have a table …
php mysql primary-keyI have installed ubuntu 16.04 server. Mysql server was installed by default in it. When I am trying to access the …
mysql ubuntu passwords ubuntu-16.04 ubuntu-serverI am setting up a very small MySQL database that stores, first name, last name, email and phone number and …
mysql database typesI have to store hindi text in a MySQL database, fetch it using a PHP script and display it on …
php mysql unicode utf-8 internationalizationI have a Microsoft SQL Server 2008 query that returns data from three tables using a left outer join. Many times, …
mysql sql sql-server tsql sql-server-2008I have the following string value: "walmart obama 👽💔" I am using MySQL and Java. I am getting the following exception: `…
java mysql encoding character-encoding sqlexceptionassuming that i have two tables, names and phones and i want to insert data from some input to the …
sql mysql multiple-tables insert-intoI'm using a textarea to enable users to input comments. However, if the users enters new lines, the new lines …
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