If you think about it, all "relational operators" are used to test some kind of relationship between two objects or entities. :)
Answer:
C. attributes
Explanation:
A relational database is a database system that stores information within its servers. It has rows and columns that contain the data stored in them and which can be accessed at any time with the right administrative privileges.
In a relational database, entities are defined by their attributes. This is because an entity is the data that needs to be stored so, the attribute specifies that information and gives its value.
Answer:
Cycle inventory
Explanation:
Cycle inventory is the inventory scenario where the goal of the firm such as the grocery store is to equate the holding and or carrying cost with the ordering and or setup cost in order to minimize the total cost, such that the firm orders in batches of goods or a quantity of goods of a specific lot size rather than taking up inventory according to demand
The balloons will repel each other because they have similar changes