Give syntax for SQL and ORACLE joins.
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20. Using a set operator, display the client number of all clients who have never placed an order.
Explain mutating triggers.
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What is bind variable in oracle 11g?
What is java oracle used for?
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5. Display full details from the ORDER_LINE table where the item number is (first condition) between 1 and 200 (no > or < operators) OR the item number is greater than 1000 AND (second condition) the item cost is not in the list 1000, 2000, 3000 OR the order number is not equal to 1000.
How can you Enforce Referential Integrity in snapshots ?
Why is oracle used?