To answer this question, you need to understand the syntax of the SELECT statement in SQL. Let's go through each option to understand why it is correct or incorrect:
Option A) SELECT * FROM Sales - This option is correct because it uses the SELECT statement to retrieve all records from the table named Sales. The asterisk (*) is a wildcard that represents all columns in the table, so this statement will select all records with all their columns.
Option B) DELETE FROM Sales - This option is incorrect because it uses the DELETE statement, which is used to delete records from a table. It does not retrieve or select any data from the table.
Option C) SELECT * FROM SALES WHERE OrderID < 1 - This option is incorrect because it includes a WHERE clause with a condition (OrderID < 1), which will filter the records based on that condition. It will not select all records from the table.
Option D) SELECT FROM Sales - This option is incorrect because it does not specify which columns to select. In a SELECT statement, you need to specify the columns you want to retrieve. The correct syntax is SELECT column1, column2, ... FROM Sales.
The correct answer is Option A) SELECT * FROM Sales. This option is correct because it uses the SELECT statement with the wildcard (*) to select all records with all their columns from the table named Sales.