Virtusa Written Test Qs.(PL/SQL) :: Basic Concepts - Discussion
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Choose the correct option.
In which three cases would you use the USING clause? (Choose three.)
AYou want to create a nonequijoin.
BThe tables to be joined have multiple NULL columns.
CThe tables to be joined have columns of the same name and different data types.
DThe tables to be joined have columns with the same name and compatible data types.
EBoth C & D
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