A database contains a table and a stored procedure defined as.

The stored procedure is defined with a FLOAT return type and a JavaScript language. The body of the stored procedure contains a SQL statement that inserts a row into the log_table with a value of ‘1’ for col1. The body also contains a return statement that returns 1 as a float value. When the stored procedure is called with any VARCHAR parameter, it will execute successfully and insert one record into the log_table and return 1 as a return value. The other options are not correct because:

The log_table will not be empty after the stored procedure call, as it will contain one record inserted by the SQL statement.

The stored procedure will not return NULL as a return value, as it has an explicit return statement that returns 1.