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Table details: CRDA/17/DS/1/1/7

Site Types Lookup Table (SITE_TYPES)

 
 
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Context

AH/17  Nature Conservation Departments
  CRDA/17  British Bats
  CRDA/17/DS/1  English Nature
  CRDA/17/DS/1/1  1999 snapshot
 
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Summary

Title Site Types Lookup Table
NDAD reference CRDA/17/DS/1/1/7
Scope & content Acts as a lookup table for the SITE_TYPE field in the BATDATA table
Access conditions

There are no access restrictions on this table.

You can use the NDAD Query Builder to view and query data in this and other tables in this dataset.

 
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Identity statement

Table name SITE_TYPES
Number of records 14
SIZE of file (bytes) 710
Maximum record size (bytes) 84
ISAD(G) level of description Item
 
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Description

Field descriptions
 
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Fields

Number of fields 3
 
1
Field name: TYPE_KEY
Data type: Fixed Length String (length 1)
Original description:
Further descriptive information:

Code for type of Site

This is the key to the file. {Maximum length 3}

Missing value(s): [not permitted for this field]
Attributes:

This field forms a 1 - Many relationship with the following tables:

From CRDA/17/DS/1/1 to BATDATA (CRDA/17/DS/1/1/1)

via the field SITE_TYPE

Constraints: This field may take any value appropriate to its datatype.
Encoding: [No encoding used]
 
2
Field name: TYPE_WORD
Data type: Variable Length String
Original description:
Further descriptive information:

Type of Site

{Maximum length 14}

Missing value(s): [not permitted for this field]
Attributes:
Constraints: This field may take any value appropriate to its datatype.
Encoding: [No encoding used]
 
3
Field name: EXPLAIN
Data type: Variable Length String
Original description: Fuller explanation of code
Further descriptive information:

Explanation of Site Type

{Maximum length 40}

Missing value(s): One or more spaces
Attributes:
Constraints: This field may take any value appropriate to its datatype.
Encoding: [No encoding used]
 
 
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* maximum list length 500

 
 

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