SQL Statement

SQL Statement: CREATE TABLE Persons ( PersonID int, LastName varchar(255), FirstName varchar(255), Address varchar(255), Edit the SQL Statement, and click “Run SQL” to see the result. Run SQL >> Result: The database is fully restored. Your Database: Tablename Records Customers 91 Categories 8 Employees 10 OrderDetails 518 Orders 196 Products 77 Shippers 3 Suppliers 29 Restore Database

The Correct Answer and Explanation is:

Correct SQL Statement:

sqlCopyEditCREATE TABLE Persons (
    PersonID int,
    LastName varchar(255),
    FirstName varchar(255),
    Address varchar(255)
);

Explanation :

The SQL CREATE TABLE statement is used to define a new table in a database. In this case, the table being created is named Persons. The original SQL statement is mostly correct, but it is incomplete because it is missing a closing parenthesis and a semicolon. These are necessary to complete the command properly.

Here is a breakdown of each part:

• CREATE TABLE Persons tells the database to make a new table named Persons.
• PersonID int defines a column called PersonID that will store integers. This might typically be used as a unique identifier for each person.
• LastName varchar(255) creates a column to store last names using variable-length text up to 255 characters.
• FirstName varchar(255) does the same for first names.
• Address varchar(255) allows storage of a person’s address in text format, also up to 255 characters.

The issue in the original statement was that it ended after listing the last column and did not include the final closing parenthesis and semicolon ();). Without this, the SQL interpreter may return a syntax error or not execute the command properly.

Once corrected and executed, the SQL engine will add this new table to the current database. However, the message in the result indicates “The database is fully restored,” which means that the operation you were working on was part of a larger database restore process. Even though your table creation statement was correct, the system might have prioritized restoring the default tables such as Customers, Orders, Products, etc., instead of applying your new table definition immediately.

To see the Persons table in action, you would need to run the corrected statement in a SQL editor and then use a SELECT statement to view or add data to it.