Question: How would I complete this? I just need something to follow as an example. Table P6.3 ATTRIBUTE NAME SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE SAMPLE
Table P6.3 ATTRIBUTE NAME SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE INV_NUM 211347 211347 211347 211348 211349 PROD_NUM AA-E34220W QD-300932X RU-995748G AA-E34220W GH-778345P 15-Jan-2018 15-Jan-2018 15-Jan-2018 16-Jan-2018 SALE_DATE 15-Jan-2018 PROD_LABEL Rotary sander 0.25-in. drill bit Band saw Rotary sander Power drill VEND_CODE 211 211 309 211 157 NeverFail, Inc. ToughGo, Inc. VEND_NAME NeverFail, Inc. NeverFail, Inc. BeGood, Inc. QUANT SOLD 1 1 8 2 1 PROD_PRICE $49.95 $3.45 $39.99 $49.95 $87.75 a. Write the relational schema, draw its dependency diagram, and identify all dependencies, including all partial and transitive dependencies. You can assume that the table does not contain repeating groups and that an invoice number references more than one product. (Hint: This table uses a composite primary key.) b. Remove all partial dependencies, write the relational schema, and draw the new dependency diagrams. Identify the normal forms for each table structure you created
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
