The Query Workbench is a valuable tool for developers using Couchbase Server, particularly those working with N1QL, offering a user-friendly interface and the new Bucket Analysis schema inference feature. Accessible via the Couchbase Console, it includes three main areas: the N1QL Editor for crafting and executing queries with syntax highlighting and history tracking; the Results area, which displays query outcomes in JSON, Table, or Tree views, alongside useful metadata such as execution time and result size; and the Bucket Analysis area, an Enterprise Edition feature that infers schemas from document samples, helping developers understand data structure and construct N1QL queries or indexes. This tool is likened to SQL Server Management Studio and is praised for its utility in query execution, index creation, and data exploration within Couchbase Server.