This topic describes the columns in the mf_data_formats table.
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Column Name: The name of the column.
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Data Type: The data type of the column.
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Primary Key: The value is 1 if the column is part of the primary key; 0 if not.
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Is Nullable: The value is 1 if the column can have a NULL value; 0 if not.
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Column ID: The ID number of the column.
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Comment: Text describing the column data (if available).
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Reference Count: The number of other columns that have a foreign key pointing to this column. Only tables that exist in the reporting database are considered.
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Reference To: The parent table and column (if there is an upward constraint). Only tables that exist in the reporting database are considered.
| Column Name |
Data Type |
Primary Key |
Is Nullable |
Column ID |
Comment |
Reference Count |
Reference To |
| data_format_id |
smallint |
1 |
0 |
1 |
|
1 |
|
| data_format_description |
varchar (50) |
0 |
0 |
2 |
|
0 |
|
| data_format_mime |
varchar (50) |
0 |
0 |
3 |
|
0 |
|
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