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Questions Bank (1395483 total)
Check the relation(s) that are not in 1NF.
1. Machines(ID_Machine, Machine_Name, Type, Manufacturer)Example: Machines(1, 'CNC Lathe', 'Machining', 'Haas')
2. Products(ID_Product, Product_Name, Category, Unit_Price)Example: Products('P001', 'Ball Bearing', 'Components', 50)
3. Stocks(Warehouse_ID, Warehouse_Name, Available_Products)
Example: Stocks('E001', 'Warehouse A', 'Ball Bearing, Stainless Steel Screws')
4. Orders(Order_ID, Date, Ordered_Products, Quantities)Example: Orders('C001', '2025-02-01', 'Ball Bearing, Stainless Steel Screws', '10, 50')
Be careful errors will be penalized.
Assuming that the field "supplierAddress" is non-decomposable.
ARTICLE1 (idArticle, articleName, supplierName, supplierAddress)
ARTICLE2 (articleName, supplierName, supplierAddress)
Indicate which of these statements is true:
Los cormófitos (Helechos, gimnospermas y angiospermas) son plantas vasculares. Indique un carácter sinapomórfico que los defina como grupo y un carácter apomórfico que delimite el conjunto de gimnospermas y angiospermas frente a los helechos.
Pada reaksi terang terjadi pemecahan H2O.
Fotosintesis terdiri dari reaksi terang dan siklus Calvin.
Reaksi terang fotosintesis terjadi di membran tilakoid.