phpMyAdmin is a free and open source administration tool for MySQL and MariaDB. As a portable web application written primarily in PHP, it has become one of the most popular MySQL administration tools, especially for web hosting services.
People also ask, what is the username and password for phpMyAdmin?
This is asking for your MySQL username and password. You should enter these details, which will default to "root" and "" (i.e.: nothing) if you've not specified a password. If it was installed with plesk (not sure if it's just that, or on the phpmyadmin side: It changes the root user to admin.
It is is a popular and free open source tool used for administering MySQL with a web browser. Typical operations such as the management of databases, tables, indexes, permissions, and so on are executed with the user interface. Administrators can also use phpMyAdmin to directly execute any SQL statement.
About. phpMyAdmin is a free software tool written in PHP, intended to handle the administration of MySQL over the Web. phpMyAdmin supports a wide range of operations on MySQL and MariaDB. The phpMyAdmin project is a member of Software Freedom Conservancy.
Make sure your PHP files are saved as such; they must have the ".php" file extension. Open up any Web browser on your desktop and enter "localhost" into the address box. The browser will open a list of files stored under the "HTDocs" folder on your computer. Click on the link to a PHP file and open it to run a script.
phpMyAdmin is one of the most popular applications for MySQL database management. It is a free tool written in PHP. Through this software you can create, alter, drop, delete, import and export MySQL database tables.
You can do it in another way by following these steps:
- In the browser, type: localhost/xampp/
- On the left side bar menu, click Security.
- Now you can set the password as you want.
- Go to the xampp folder where you installed xampp.
- Find and open the phpMyAdmin folder.
- Find and open the config.inc.php file with Notepad.
WampServer is a Web development platform on Windows that allows you to create dynamic Web applications with Apache2, PHP, and MySQL. WampServer automatically installs everything you need to intuitively develope Web applications.
The default character set for MySQL at (mt) Media Temple is latin1, with a default collation of latin1_swedish_ci. This is a common type of encoding for Latin characters. You can also change the encoding. utf8 is a common character set for non-Latin characters.
For example, in German and some other languages “ ß ” is equal to “ ss ”. utf8_unicode_ci also supports contractions and ignorable characters. utf8_general_ci is a legacy collation that does not support expansions, contractions, or ignorable characters. It can make only one-to-one comparisons between characters.
A character set is a set of symbols and encodings. A collation is a set of rules for comparing characters in a character set. Let's make the distinction clear with an example of an imaginary character set.
The second purpose of the SQL Server collation is to specify the rules that govern how character data is sorted and compared, taking into account not only language and regional conventions, but also the options specific to a collation, such as case-sensitivity and accent-sensitivity.
A collation is a set of rules that defines how to compare and sort character strings. Each collation in MySQL belongs to a single character set. Every character set has at least one collation, and most have two or more collations. A collation orders characters based on weights.
Unicode Character Strings. Microsoft SQL Server 2005 has four character data types for storing Unicode data—using non-ASCII character sets. They are equivalent to the char, varchar, varchar(max), and text data types and are called. nchar. nvarchar.
Basic Difference. Function must return a value but in Stored Procedure it is optional( Procedure can return zero or n values). Functions can have only input parameters for it whereas Procedures can have input/output parameters . Functions can be called from Procedure whereas Procedures cannot be called from Function.
Stored Procedures can be fast, very fast, as they are pre-compiled. The optimiser does not have to work out the execution plan each time. A Stored Procedure will return results in a table form. Functions can be Scalar (returning a single result) or return Tabular data.
Stored Procedures can't be called from a function. Functions can be called from a select statement. Procedures can't be called from Select/Where/Having and so on statements. Execute/Exec statement can be used to call/execute Stored Procedure.
If a function called a stored procedure, the function would become able to have side-effects. So, sorry, but no, you can't call a stored procedure from a function. Another option, in addition to using OPENQUERY and xp_cmdshell, is to use SQLCLR (SQL Server's "CLR Integration" feature). temporary stored procedures.
In the simplest terms, a user-defined function (UDF) in SQL Server is a programming construct that accepts parameters, does work that typically makes use of the accepted parameters, and returns a type of result. This article will cover two types of UDFs: table-valued and scalar-valued.
Procedure can return zero or n values whereas function can return one value which is mandatory. Procedures can have input/output parameters for it whereas functions can have only input parameters. UDF can be used in the SQL statements anywhere in the WHERE/HAVING/SELECT section where as Stored procedures cannot be.
T-SQL (Transact-SQL) is a set of programming extensions from Sybase and Microsoft that add several features to the Structured Query Language (SQL), including transaction control, exception and error handling, row processing and declared variables.