Final answer:
A SQL repository or a database command file generally contains SQL statements. Database command file is the most common term referring to files with a list of SQL commands for performing operations on a database.
Step-by-step explanation:
A SQL repository or a database command file can contain Structured Query Language (SQL) statements in the context of databases. However, the most typical term used in the industry that might encompass SQL statements is a database command file.
A data script also contains SQL commands and is generally used to convey a set of commands that manipulate data within a database (such as inserting, updating, or deleting records). A query statement set isn't a standard term, but it could informally refer to a collection of SQL query statements.