For 4 Entity Customer, Order, OrderProduct, OrderReceipt are related to each other as shown in the image below.

• A.Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order.
  however, when deleting information being refenrent in Entity Customer, it will delete information in Entity Customer
• B.Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order.
  however, when deleting information being refenrent in Entity Customer, it will delete information in both Entity Customer and Entity Order.
• C.Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order.
  However, when deleting information being refenrent in Entity OrderReceipt, it will delete information in both Entity OrderReceipt and Entity Order.
• D.When deleting information in Assubmit Order, all relevant information (being referent) in Customer and CustomerReceipt will also be deleted.

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It is possible to translate all Server Actions into SQL.

• A.True
• B.False

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Which of the following steps is necessary to create a 1-to-many relationship between a Master Entity A and a Detail Entity B?

• A.Set the data type of the identifier attribute of Entity B to Entity A Identifier.
• B.Entity A must have a reference attribute of type Entity B Identifier.
• C.Add a new Entity C, with two reference attributes of type Entity A Identifier and Entity B U Identifier.
• D.Entity B must have a reference attribute of type Entity A Identifier.

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A Block can be used...

• A.Inside Screens and Blocks, including itself.
• B.Inside Screens and Blocks, except on itself.
• C.Only inside other Blocks.
• D.Only inside other Screens.

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When doing a "With or Without" join between tow entities , it returns ..

• A.All records from the left entity even if there is no match in the right entity(LEFT JOIN)
• B.Only records where there is match between the tow entities(INNER JOIN)
• C.All records from the right entity even if there is no match in the left entity(RIGHT JOIN)
• D.All records from both entities(FULL OUTER JOIN)

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