👉 A subinsert is a SQL statement that inserts a new row into an existing table. It's similar to a regular insert, but with some differences: 1. The subinsert statement can be used on any table, not just the one you're trying to insert into. 2. Subinserts are typically used in combination with another SQL statement to update or delete rows within a table. 3. Subinserts are often used in conjunction with other forms of query execution to perform complex operations such as