To Represent a One-To-Many Relationship in a Relational Database Design,the

question 4

True/False

To represent a one-to-many relationship in a relational database design,the key of the child table is placed as a foreign key into the other table.

Explain the functioning of devices based on static electricity, such as electroscopes and precipitators.

Distinguish between the flow of current in typical and lightning-related electrical circuits.

Recognize the importance of grounding in electrical safety.

Describe the environmental conditions conducive to static charge buildup.