In SQL, you cannot directly add columns to a view once it has been created. Instead, you would need to drop the view and recreate it with the additional columns. Here are the steps:

1. Drop the existing view:
```sql
DROP VIEW view_name;
```
2. Recreate the view with the additional columns:
```sql
CREATE VIEW view_name AS
SELECT column1, column2, ..., columnN
FROM table_name;
```
Replace `view_name` with the name of your view, `table_name` with the name of your table, and `column1, column2, ..., columnN` with the columns you want to include in your view.

Remember, views in SQL are like virtual tables based on the result-set of an SQL statement, and they don't hold data themselves. So, altering a view doesn't affect the data in the underlying tables.

Question

In SQL, you cannot directly add columns to a view once it has been created. Instead, you would need to drop the view and recreate it with the additional columns. Here are the steps:

1. Drop the existing view:
```sql
DROP VIEW view_name;
```
2. Recreate the view with the additional columns:
```sql
CREATE VIEW view_name AS
SELECT column1, column2, ..., columnN
FROM table_name;
```
Replace `view_name` with the name of your view, `table_name` with the name of your table, and `column1, column2, ..., columnN` with the columns you want to include in your view.

Remember, views in SQL are like virtual tables based on the result-set of an SQL statement, and they don't hold data themselves. So, altering a view doesn't affect the data in the underlying tables.

Knowee AI · Accepted Answer

In SQL, you cannot directly add columns to a view once it has been created. Instead, you would need to drop the view and recreate it with the additional columns. Here are the steps:

1. Drop the existing view:
```sql
DROP VIEW view_name;
```
2. Recreate the view with the additional columns:
```sql
CREATE VIEW view_name AS
SELECT column1, column2, ..., columnN
FROM table_name;
```
Replace `view_name` with the name of your view, `table_name` with the name of your table, and `column1, column2, ..., columnN` with the columns you want to include in your view.

Remember, views in SQL are like virtual tables based on the result-set of an SQL statement, and they don't hold data themselves. So, altering a view doesn't affect the data in the underlying tables.

After creating a view, you realize that several columns were left out. Which of the following statements would you issue in order to add some columns to your view?

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