When comparing Microsoft SQL Server Management Studio (SSMS) vs DbSchema, the Slant community recommends Microsoft SQL Server Management Studio (SSMS) for most people. In the question“What are the best MySQL client applications for Windows?” Microsoft SQL Server Management Studio (SSMS) is ranked 10th while DbSchema is ranked 15th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Can work for other databases if Linked Servers are used
Pro Great for SQL Server
Pro Graphical Diagram Editor
Includes the possibility to edit tables and data directly in the diagram without writing SQL statements.
Pro Multi-platform
Runs on Windows, Mac, and Linux.
Pro Virtual Foreign Keys
If the Database schema is missing real foreign keys, it is possible to create virtual ones to be used within the tool.
Pro Generator for Random Data
Includes the possibility to generate random numerical data or fetch random entries from a text file to populate the database.
Pro Generate schema from existing database
Includes the possibility to generate an ER diagram from an existing database.
Pro SQL editor with syntax highlighting
Includes an SQL editor with syntax highlighting and code completion feature.
Pro Graphical Query Editor
Includes a visual query editor capable of using different join types, filters as well as the 'group by' clause.
Cons
Con Bloated
SSMS eats up a lot of disk space and memory, but Microsoft seems to have addressed the issue in the newest version, quote "The current size of the bundle is less than half of what SSMS 17.x is (~400 MB). The size will eventually grow a little when the IS components are added back to SSMS, but it should not be as large as it used to be."
https://docs.microsoft.com/en-us/sql/ssms/sql-server-management-studio-changelog-ssms?view=sql-server-2017
Con Doesn't natively support other databases
SSMS is aimed at SQL Server.
Use of Linked Servers will give you some access to query other types of DBs using the tool, but this is a workaround.