There was a need to work with the MS SQL database, but I did not want to install and understand the complex SQL Management Studio program, and this product turned out to be very easy to install and use. For more then 2 month i've used the tool haven't came across any issues.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
dbForge SQL Complete - Try Intellisense functionality and Improved SQL Formatter in SQL Server Management Studio and Visual Studio using SQL Complete!
DataGrip - Tool for SQL and databases
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
ApexSQL Complete - ApexSQL Complete can automatically fill in SQL keywords, statements and identifiers.
phpMyAdmin - phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web.