SQLite Administrator is a powerful tool if you easily want to create, design or administrate SQLite database files. The SQL code editor helps you to quickly write sql queries with features such as code completion and highlighting. Both major versions of SQLite database files are supported by SQLite Administrator.

Features:

* Create / Modify / Delete Tables by Wizard
* Create / Modify / Delete Indices by Wizard
* Create / Modify / Delete Views by Wizard
* Create / Modify [...]

There are many database editors with advanced features, but sometimes, a smaller and simpler tool is all we need.

DBKiss is a MySQL and PostgreSQL manager application that is only a single PHP file.

It has most of the features you can ask for including:
- import/export of data
- searching of the whole database or single tables
- an advanced SQL editor
- saving of templates
- multi-query execution with pagination
- Also, it is compatible with MySQL versions 3.23 through 5.x and PHP 4 or 5.

Simply, [...]

ezSQL is an open source PHP database class  that I wrote a while back. It’s used on over 100k websites and is the backbone of many open source projects such as WordPress. The class makes it ridiculously easy to use mySQL, Oracle8, SQLite (PHP), within your PHP script. Includes lots of examples making it very easy to understand how to work with databases. ezSQL has excellent debug functions making it lightning-fast to see what’s going on in your SQL code. [...]

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