Database documentation: beach


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K. A. Mackay

NIWA Internal Report

2004

Revised May 2005


Revision History

Version

Change

Date

Person Responsible

1.0

First documented release

?

Kevin Mackay

1.1

Revised

23 Jun 2004

Kevin Mackay

1.2

Added proj_code to t_survey table

May 2005

Fred Wei




Table of Contents

1 Database Document Series

2 Beach Sampling Programmes

3 Data Structures

3.1 Table Relationships

3.2 Database Design

4 Table Summaries.

5 beach Tables

5.1 Table 1: t_survey

5.2 Table 2: t_stratum

5.3 Table 3: t_transect

5.4 Table 4: t_quadrat .

5.5 Table 5: t_replicate

5.6 Table 6: t_catch

5.7 Table 7: t_length

5.8 Table 8: t_lgth_wg

5.9 Table 9: t_bed

5.10 Table 10: t_bed_density

6 beach business rules

6.1 Introduction to business rules

6.2 Summary of rules

7 Acknowledgments

Appendix 1 - Reference code tables

Appendix 2 - Survey location maps

List of Figures

Figure 1: Entity Relationship Diagram (ERD) for the beach database.

Figure 2: ERD showing the relationship between the table t_catch and the rdb database. .

Figure 3: Beach survey locations in the greater Auckland metropolitan area.

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Updated : 16 November 2007