I'm moderately experienced developing ASP applications with a MySQL database, and I use the MySQL Query Browser application to examine the schema, try out SQL statements, etc.
I'm taking on a new project that uses SQL Server for the backend db server. I'm fairly certain I cannot use MySQL Query Browser with a SQL Server system.
My question for you is: what tools are available to me that would deliver the functionality of MySQL Query Browser in a SQL Server environment?
I don't have rights to administer this database -- in fact, I can't even log in to the machine running SQL Server. I'm particularly interested in robust open-source tools I can use for examining schema, trying out SQL queries, and the like.