2. Habitats(Region_ID, Species_ID, Observation, Location)

3. Conservation_Efforts(Effort_ID, Species_ID, Effort_Name, Species_Name, Organization, Budget)

4. Protected_Areas(Area_ID, Area_Name, Country, Country_Region, Species_Protected)

Which of the following SQL queries is correct for inserting a new record into the Products table with the columns Product_ID, Product_Name and Price?

Indicate which sentence corresponds to the Entity-Association diagram above.

Indicate which sentence corresponds to the Entity-Association diagram above.

Assuming that the field "supplierAddress" is non-decomposable.

ARTICLE1 (idArticle, articleName, supplierName, supplierAddress)

ARTICLE2 (articleName, supplierName, supplierAddress)

Indicate which of these statements is true:

Check the relation(s) that are not in 1NF.

1. Machines(ID_Machine, Machine_Name, Type, Manufacturer)

2. Products(ID_Product, Product_Name, Category, Unit_Price)

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)

Be careful errors will be penalized.

Cette question permet de tester l'affichage en langage mathématique d'un vecteur : .

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