1. Chapter 3 Query and Report

2. Agenda Report types Report contents Report creation Report design view Query and dynaset Function and grouping Action query

3. Objectives (continued) Use design grid to create and modify a select query Explain multiple criteria rows in a query Use concatenation to combine fields Use an immediate If statement Define an action query Create a crosstab query

4. Report Types Columnar (vertical) report –Simplest type –Lists every field for every record in a single column (one record per page) Tabular report –Displays selected fields in a row –One record per row

5. Report Contents Report header & footer Page header & footer Group header & footer Detail section

6. Report Creation Report Wizard –Specify the table or query –Select one or more fields –Select layout (columnar/ tabular) –Select a style –Modify the resulting report

7. Report Design View Bound Controls –Data source is a field in the table/query Unbound Controls –Has no data source –Used to display titles, labels, lines, rectangles, and graphics Calculated Controls –Data source is an expression (avg, sum)

8. Query The resulting records from a question Design grid: graphical tool for developing the query Dynaset: records satisfying the query criteria

9. Dynaset Looks and acts like a table A dynamic subset of a table Allows for data entry, record updating, and record deletion Changes update the underlying table

10. Query Creation Select query Query window views –Datasheet view –Design view

11. Query Selection Criteria AND condition OR condition Relational operators Between function NOT function Wild card

12. Functions and Calculated Controls Concatenate –Joins together fields –Example Name: [LastName]&”,”&[FirstName] IF (IIF) function –Condition, what happens if true, what happens if false

13. Grouping Records Grouping allows calculations in the report for –Count function –Sum function –Min function –Max function –Avg function Crosstab query displays aggregated values

14. Action Query Update: Changes multiple records Append: Adds records from one table to another Delete: deletes records that meet a criteria Make-table: Creates a new table from existing records

15. Points to Remember Report types Report contents Report creation Report design view Query and dynaset Function and grouping Action query

16. Homework Assignment Practice exercises 6 and 7