Box 1: Yes - Tables are database objects that contain all the data in a database. In tables, data is logically organized in a row-and-column format similar to a spreadsheet. Each row represents a unique record, and each column represents a field in the record. Box 2: No - An index is an on-disk structure associated with a table or view that speeds retrieval of rows from the table or view. Box 3: Yes - A view is a virtual table whose contents are defined by a query. Like a table, a view consists of a set of named columns and rows of data. Reference: https://docs.microsoft.com/en-us/sql/relational-databases/tables/tables https://docs.microsoft.com/en-us/sql/relational-databases/indexes/clustered-and-nonclustered-indexes-described https://docs.microsoft.com/en-us/sql/relational-databases/views/views?view=sql-server-ver15