For each of the following, review the data in the images below and identify the (1) delimiter
Fantastic news! We've Found the answer you've been seeking!
Question:
- For each of the following, review the data in the images below and identify the (1) delimiter and (2) the qualifier (if applicable).
- Is an asset ID a good data field to use as a unique identifier in a data set needed to analyze depreciation? Why or why not?
- Below are excerpts from two data tables: a customer table on the left and a sales transaction table on the right. Invoices are billed to customers on a bimonthly basis.
Identify the join that would best show all transactions with customer details and explain how this join works and the unique identifier you would use for the join.
- Identify a join that would show all customer and transaction details and explain how this identifier works and the unique identifier you would use for the join.
Related Book For
Systems analysis and design
ISBN: 978-0136089162
8th Edition
Authors: kenneth e. kendall, julie e. kendall
Posted Date: