Access 2016 module 2 ppt presentation
- 1. 1 Access 2016 Module 2 Building and Using Queries
- 2. 2 • Use the Query Wizard • Work with data in a query • Use Query Design View • Sort and find data • Filter data • Apply AND criteria • Apply OR criteria • Format a datasheet Module Objectives © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 3. 3 • A query allows you to select a subset of fields and records from one or more tables and then present the selected data as a single datasheet • Because a query doesn’t physically store the data, a query datasheet is sometimes called a logical view of the data • A query stores a set of SQL (Structured Query Language) commands • Query Design View is an Access tool for writing queries without using SQL Use the Query Wizard (Slide 1 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 4. 4 Simple Query Wizard Use the Query Wizard (Slide 2 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 5. 5 • You enter and edit data in a query datasheet the same way you do in a table datasheet • Any edits you make in a query datasheet are permanently stored in the underlying tables, and are automatically updated in all views of the data in other queries, forms, and reports Work with Data in a Query (Slide 1 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 6. 6 Working with data in a query datasheet Work with Data in a Query (Slide 2 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use. Updating Stanley to Captiva in one record updates all records
- 7. 7 • Use Query Design View to: • Add, delete, or move the fields in an existing query, to specify sort orders, or to add criteria to limit the number of records shown in the resulting datasheet • Create a new query from scratch • Query Design View presents the fields you can use for that query in small windows called field lists • If you use the fields of two or more related tables in the query, the relationship between two tables is displayed with a join or link line identifying which fields are used to establish the relationship Use Query Design View (Slide 1 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 8. 8 Query in Design View Use Query Design View (Slide 2 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 9. 9 • The Access sort and find features are tools that help you quickly organize and find data in a table or query datasheet. • Data can be sorted by clicking the list arrow on a datasheet’s column heading, then click a sorting option Sort and Find Data (Slide 1 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 10. 10 Sort and Find Data (Slide 2 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use. Changing sort orders for a query
- 11. 11 Find and Replace dialog box Sort and Find Data (Slide 3 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 12. 12 Sort and Find buttons Sort and Find Data (Slide 4 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 13. 13 • Filtering provides a temporary way to display a subset of records that match given criteria • Filters are not used to calculate sums, averages, counts, etc. • Filters are removed when the datasheet is closed • Filters can be saved as queries • Filter By Selection: Filtering by a given field value. Filters records for an exact match. • Filter By Form: Filters by comparative data Filter Data (Slide 1 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 14. 14 • Wildcards • Used to search for a pattern; represents any character • Entered as criteria • ? Used to search for a single character • * Used to search for any number of characters • Often used with LIKE operator Filter Data (Slide 2 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 15. 15 Filters vs. queries Filter Data (Slide 3 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 16. 16 Filter buttons Filter Data (Slide 4 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 17. 17 • Criteria are tests or limiting conditions which restrict retrieval • AND criteria means all criteria must be true for the record to be selected • Created by entering two or more criteria in the same Criteria row of the query design grid • Criteria Syntax • Quotation marks (“) around text criteria and pound signs (#) around date criteria are automatically added by Access • Criteria in Number, Currency, and Yes/No fields are not surrounded by any characters Apply AND Criteria (Slide 1 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 18. 18 • Searching for blank fields • Is Null – Finds all records where no entry has been made • Is Not Null – Finds all records where any entry has been made (even if zero) Apply AND Criteria (Slide 2 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 19. 19 Query Design View with AND criteria Apply AND Criteria (Slide 3 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 20. 20 Comparison operators Apply AND Criteria (Slide 4 of 4) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 21. 21 • OR criteria means any one criterion must be true for the record to be selected • Created by entering two or more criteria on different Criteria rows of the query design grid • Also created by entering two or more criteria in the same Criteria cell separated by OR Apply OR Criteria (Slide 1 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 22. 22 Query Design View with OR criteria Apply OR Criteria (Slide 2 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 23. 23 • Change font size • Change font face • Change colors • Change gridlines Format a Datasheet (Slide 1 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use.
- 24. 24 Formatting a datasheet Format a Datasheet (Slide 2 of 2) © 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use. Text Formatting group