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You try to create a view with this statement: CREATE VIEW MyView AS SELECT * FROM Orders WHERE order_date > '2023-01-01' but get an error. What is a likely cause?

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SQL - Views
You try to create a view with this statement: CREATE VIEW MyView AS SELECT * FROM Orders WHERE order_date > '2023-01-01' but get an error. What is a likely cause?
AMissing semicolon at the end of the statement
BUsing a WHERE clause is not allowed in views
CThe view name conflicts with an existing table
DThe date format is invalid in SQL
Step-by-Step Solution
Solution:
  1. Step 1: Check syntax and naming rules

    Using WHERE in views is allowed; semicolon is optional in many systems.
  2. Step 2: Identify naming conflicts

    If a table named MyView already exists, creating a view with the same name causes an error.
  3. Final Answer:

    The view name conflicts with an existing table -> Option C
  4. Quick Check:

    View name must be unique in database [OK]
Quick Trick: Ensure view names do not clash with existing tables [OK]
Common Mistakes:
MISTAKES
  • Assuming WHERE clause is invalid in views
  • Ignoring name conflicts
  • Believing semicolon is always required

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