I'm new to MySQL and I would like to understand:
How can I create a database with charset
utf-8
like I do in navicat?.appears to be making use of some kind of default charset.
warm2useAlternatively, you can use 'CREATE SCHEMA' instead of 'CREATE DATABASE': CREATE SCHEMA `mydb` CHARACTER SET utf8 COLLATE utf8generalci; GRANT ALL ON `mydb`. TO `username`@localhost IDENTIFIED BY 'password'. Create / Delete Database CREATE DATABASE dbNameYouWant CREATE DATABASE dbNameYouWant CHARACTER SET utf8 DROP DATABASE dbNameYouWant ALTER DATABASE dbNameYouWant CHARACTER SET utf8 Backup Database to SQL File mysqldump -u Username -p dbNameYouWant databasenamebackup.sql Restore from backup SQL File mysql - u Username -p dbNameYouWant.
![Mysql Create Database Utf8 Mysql Create Database Utf8](https://i.stack.imgur.com/PctOK.png)
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2 Answers
Be aware:The using is now regarded as a much better practice (discover bikeman868's reply):
First reply:
Attempt this:
For more information, observe Database Character Collection and Collation in the MySQL Research Guide.
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You should make use of:
Take note that
utf8generalci
will be no more time recommended most effective practice. Find the related Queen amp; A:What's the difference between utf8generalci and utf8unicodeci on Bunch Flood.
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In this tutorial, we'll go through series by collection to research the CREATE Data source statement in the Northwind MySQL screenplay.
To create the Northwind database in MySQL, make use of the CREATE DATABASE declaration with the following format:
There are quite a several wired but helpful MySQL syntaxes above.
- SQL remarksA /. series to the right after./ series encloses responses, just like in the Chemical programming vocabulary. This syntax allows a remark to expand over multiple ranges because the starting and closing sequences need not really to become on the same line.There are usually 2 additional personas which also tag the start of remarks.(1) From a - (double-dash) sequence to the end of the collection encloses a collection of comment.In MySQL, the - opinion style requires the 2nd dash to be adopted by at minimum one whitespace or control personality (like as a room, tab, newline, and therefore on).(2) From a # personality to the finish of the series encloses a collection of remark. The comment can begin straight apart after the # character, there can be no need to be followed by at minimum one whitespace or handle personality.
- Executable feedbackIf you observe /.! will be used in SQL opinion, it is definitely code-containing comments. It enables you to create code that is certainly executable. In this case, MySQL Machine parses and executes the code within the comment.
- Version awareness feedbackIf you add a version amount after the /.! figures, the syntax within the opinion is performed only if the MySQL version is better than or similar to the described version amount.For instance, the IF NOT EXISTS keyword in the following opinion can just be executed by machines from MySQL 3.23.12 or increased.
- Collection syntax for adjustable assignmentPlace format for variable assignment enables you to assign ideals to different types of factors that have an effect on the procedure of the server or clients.
- @@ modifiers utilize only to program variables.You can operate the adhering to SQL declaration and it comes back 1, which indicates foreign check is allowed when insert declaration is carried out.
- FOREIGNKEYCHECKS=0 and UNIQUECHECKS=0FOREIGNKEYCHECKS is certainly an choice that can end up being fixed to stipulate whether or not to international key constraints are examined for InnoDB desks.UNIQUECHECKS is definitely an choice that can be set to indicate whether or not to exclusive key constraints are checked for a table.Disable check out for foreign key restrictions.Enable check for foreign key restrictions.
- User-defined variableA user-defined adjustable is written as @varname and is certainly assigned an expression worth as comes after:Collection @varname = expr;Good examples:Established the worth of system variable @@FOREIGNKEYCHECKS to a user-defined variable @OLDFOREIGNKEYCHECKS.
- Collection FOREIGNKEYCHECKS=@OLDFOREIGNKEYCHECKSAt the end of the Northwind database software, the machine variables are then reset to zero back to their first/default ideals by making use of the sticking with statements.
- IF NOT EXISTSBecause the database title must be distinctive within the MySQL machine instance, so to prevent an mistake when creating the database, we used the IF NOT EXISTS option. This method, MySQL does not concern an mistake but rather it ends the CREATE Data source statement with a caution like this 'Can'testosterone levels create database 'northwind'; database is available'.
- Personality SET and COLLATEYou can indicate the CHARACTER Place and COLLATE for the database at creation period, but if you leave out the Personality Place and COLLATE clauses, MySQL uses the default personality established and collation for the brand-new database. The default character arranged and collation are contained in MySQL's my.ini settings file.
Happy Coding!
Various other lessons in this group
1.What is Northwind database in MySQL
2.The Categories table in MySQL Northwind database
3.The Providers table in MySQL Northwind database
4.The Items table in MySQL Northwind database
5.The Customers table in MySQL Northwind database
6.The Workers table in MySQL Northwind database
7.The Shippers table in MySQL Northwind database
8.The Purchases table in MySQL Northwind database
9.The Purchase Details table in MySQL Northwind database
10.SQL Views in MySQL Northwind database
2.The Categories table in MySQL Northwind database
3.The Providers table in MySQL Northwind database
4.The Items table in MySQL Northwind database
5.The Customers table in MySQL Northwind database
6.The Workers table in MySQL Northwind database
7.The Shippers table in MySQL Northwind database
8.The Purchases table in MySQL Northwind database
9.The Purchase Details table in MySQL Northwind database
10.SQL Views in MySQL Northwind database