Write a query to change the owner_name 'Nicholas' to 'Alexander' present in the building table.
Question
Write a query to change the owner_name 'Nicholas' to 'Alexander' present in the building table.
Solution
Sure, here is the SQL query to update the owner_name from 'Nicholas' to 'Alexander' in the building table:
UPDATE building
SET owner_name = 'Alexander'
WHERE owner_name = 'Nicholas';
Here's a step-by-step breakdown of the query:
-
UPDATE building
: This line is telling SQL that we want to update the table named 'building'. -
SET owner_name = 'Alexander'
: This line is specifying what change we want to make. In this case, we want to change the 'owner_name' to 'Alexander'. -
WHERE owner_name = 'Nicholas'
: This line is specifying the condition that must be met for the row to be updated. In this case, we only want to update rows where the 'owner_name' is currently 'Nicholas'.
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