Oracle
1Z0-071 · Question #141
1Z0-071 Question #141: Real Exam Question with Answer & Explanation
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Question
View the Exhibit and examine the structure of ORDERS and CUSTOMERS tables. (Choose the best answer.) You executed this UPDATE statement: Which statement is true regarding the execution?
Exhibit
Options
- AIt would not execute because a subquery cannot be used in the WHERE clause of an UPDATE
- BIt would not execute because two tables cannot be referenced in a single UPDATE statement.
- CIt would execute and restrict modifications to the columns specified in the SELECT statement.
- DIt would not execute because a SELECT statement cannot be used in place of a table name.
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