CiS 336 STUDy Learn Do Live /cis336study.com CiS 336 STUDy Learn Do Live /cis336study.com | Page 49

• Add a name (in both directions) to the relationships. Remember, if
you can verbalize the relationship in both directions, then you
probably have a valid relationship.
Deliverables
The deliverable for this lab will be your completed ERD as a single MS
Word document using copy/paste or imported as an image from your
drawing/modelling application, cropped and sized appropriately (it
should fit on a single page), and named lab2_solutions_yourname.
LAB STEPS
STEP 1: Drawing Entities and Attributes
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Be sure to include all of the entities that have been defined. You need
to include at least the primary and foreign key attributes where
applicable in your diagram.
STEP 2: Add Relationships
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Be sure that you link all entities based on PK to FK relationships.
There may be a case where you need to identify a combination PK and
if so make sure that all of the relationships involved are defined. Be
sure that you have set your drawing/modelling tool set to show Crow‘s
Foot notation. Also, be sure that you are defining the correct
cardinality for the relationships.
STEP 3: Naming of relationships
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