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.
DB Designer - fabFORCE.net Database Tools
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
Vertabelo - Online tool for visual database design.
DataGrip - Tool for SQL and databases
DeZign for Databases - Database design and modeling tool - DeZign for Databases.