Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind SQL CREATE OR REPLACE VIEW Keyword?
Lesson checks
Practice each idea before moving on
Short Mimo-style checks built from this lesson's code, terms, and sequence.
1Quick choice
Which statement best captures the main point of this lesson?
2Fill blank
Complete the missing token from the example code.
___ OR REPLACE VIEW [Brazil Customers] AS3Order
Put the learning moves in the order that makes the concept easiest to apply.
The following SQL adds the "City" column to the "Brazil Customers" view:
In MySQL and Oracle, a view can be updated with the CREATE OR REPLACE VIEW command.
Create Or Replace View
Create Or Replace View
In MySQL and Oracle, a view can be updated with the CREATE OR REPLACE VIEW command.
The following SQL adds the "City" column to the "Brazil Customers" view:
Example
CREATE OR REPLACE VIEW [Brazil Customers] AS
SELECT CustomerName, ContactName, City
FROM Customers
WHERE Country = "Brazil";Query The View
We can query the view above as follows:
Example
SELECT * FROM [Brazil
Customers];