Microsoft Visual Studio
Data sources exercise
Average difficulty

This Microsoft Visual Studio DATA SOURCES exercise is provided to allow potential course delegates to assess their suitability for the Wise Owl VISUAL C# 2005 WINDOWS FORMS course only, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.

Exercise: Creating SQL Server Express tables

1) Create a new database within your project called Mortgage.
2) Double-click on this to go into Server Explorer.
3) Create a new table to hold the types of mortgage.  There are two fields in this table:
  • The MortgageTypeId (the primary key), which numbers the records
  • The MortgageTypename, which gives the name of each type of mortgage
4) Enter records within this table as follows:
  • Endowment
  • Repayment
  • Pension
  • ISA
  • Never
5) Create a new view listing the mortgage types alphabetically by name, and save this as VwMortgageType:
Exercise screen-shot 1257 Your view should look like this - notice that this view is not sorted!
6) Create a table called Person, with the following fields:
  • PersonId (the unique primary key)
  • PersonName (the name of the person)
  • LoanAmount (a decimal field holding the amount of money required)
  • MortgageTypeId (this will hold the type of mortgage)
7) Enter a few people into your table, with likely mortgages.
8) Create a view listing your people by name, and save this as VwPerson.
9) Optionally, create a database diagram, and use this to link your two tables together.
10) Close any open windows.

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