3 years ago

(True/False). In an "ID" column with the data type INTEGER PRIMARY KEY, each value entered for the ID must be unique.

Computers and Technology

1 answer:

musickatia [10]3 years ago

5 0

Answer:

The answer is "True".

Explanation:

The key to a relational database that is unique for each data record is a primary key, also called a primary keyword.
This unique identifier, including a driver's license name, telephone number, or vehicle identification number. This is an identifier (VIN).
There must always be the only primary key in such a relational database.
This is a specific relational database field (or column combination) that identifies each table entry in a unique way.
It utilized it to swiftly analyze the data within the table as a unique identifier.

You might be interested in

What is the different between the patch Tool and the Headling Brush tool?

KonstantinChe [14]

Answer:

Explanation:

The Healing Brush and Patch tools add extra features. They match the texture, transparency, lighting, and shading of the sampled area. Instead of replacing them, pixel for pixel, like the clone stamp. This causes the painted pixels to blend seamlessly into the rest of the image. Using the Healing Brush tool: 1. Select the Healing Brush tool in the toolbox.

7 0

3 years ago

In order to be accredited by the Better Business Bureau, a business is required to publish a privacy notice on its website that

Svetradugi [14.3K]

Answer:

Explanation:Option D (Access)

7 0

3 years ago

The Backstage view is where you can see information and options pertaining to the user account and settings. How is the Backstag

Georgia [21]

Answer:b) Mail settings can be changed under the options menu

Explanation: I fr just guessed so y’all can have an answer and I ended up getting it rights