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Database Management: Tables - page 18 / 35

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1/23/2015  UT Dallas

POEC 6382 Applied GIS Software

18

Step 2, page 1 Getting Attribute Data into Arc/INFO

        Arc:  tables

Enter command:  select Landuse.dat    (file we created with the DEFINE command)

Enter command:  add

 1

Landuse-id>     59

Lu-code>        400

 2

Landuse-id>     60

Lu-code>        200

 3

Landuse-id>     61

Lu-code>        400   ………...

 6

Landuse-id>  <return>

Sample table(LIST command)

     Landuse-id          lu-code

59             400

60             200

61             400

62             300

         63             100

ADD - use to interactively enter attribute data into an INFO data file

If any item values are wrong, you can use the UPDATE command to change the value of a particular record - works on one record at a time.

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