Throughout the chapter, you have reviewed various examples of B2B and B2C stores where 1-1, 1-M, and M-M relationships are portrayed. Can you provide example use cases where a business would need data to be fairly rigid, applying a 1-1 model? How about fairly lenient, applying an M-M model?Instructions:This is a required assignment, worth 25 points. The assignment must be submitted by the due date. Late assignments arenotallowed. 3 research paragraph needed.You are required to submit a minimum of two postings. Points will be deducted for not fulfilling this minimum requirement.Apply and use the basic citation styles of APA is required.Points are deducted per the rubric for this behavior.Do not claim credit for the words, ideas, and concepts of others. Use in-text citation and list thereference of your supporting source followingAPAsstyle andformatting.Points are deducted per the rubric for this behavior.Do not copy and paste information or concepts from the Internet and claim that is your work. It will beconsidered Plagiarism and you willreceivezero for your work.A second offense results in a zero for the course. A third is a termination from the university.Two postings is mandatoryChaptersVideo – chapter 3 – https://s3.amazonaws.com/blackboard.learn.xythos.prod/5a31b16bb2c48/6584004?response-cache-control=private%2C%20max-age%3D21600&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Chpater3_BLCN534%25281%2529.mp4&response-content-type=video%2Fmp4&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20201028T180000Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAYDKQORRYTKBSBE4S%2F20201028%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=52f1b7cbafdfe8209f32b4a3658ffaa031cc2eaa2d6991777466ebc660fb2e4a chaper – 2 – https://s3.amazonaws.com/blackboard.learn.xythos.prod/5a31b16bb2c48/6576185?response-cache-control=private%2C%20max-age%3D21600&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Chapter2_BLCN534%25281%2529.mp4&response-content-type=video%2Fmp4&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20201028T180000Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAYDKQORRYTKBSBE4S%2F20201028%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=ba04efe1672275681923432f442e4e6529e30dd7a8734315668fdc5406f42d60 chapter 1 – https://s3.amazonaws.com/blackboard.learn.xythos.prod/5a31b16bb2c48/6565712?response-cache-control=private%2C%20max-age%3D21600&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Chapter1_534%25281%2529.mp4&response-content-type=video%2Fmp4&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20201028T180000Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAYDKQORRYTKBSBE4S%2F20201028%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=8a8304bbfc136d7269f4c3cdc55d99dcca5b371a48704d2fbbfc633a925bf258