Data Element list used by SAP ABAP Table COLUMNS_ST (DB02: dba_tab_columns (Oracle))
SAP ABAP Table 
COLUMNS_ST (DB02: dba_tab_columns (Oracle)) is using
| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
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|
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| 1 |  Data Element |
COLUMN_ID | sequence number of the column as created | |
| 2 | Data Element |
COLUMN_N | Column name | |
| 3 | Data Element |
DATA_DEF | default value for the column | |
| 4 | Data Element |
DATA_LENG | length of the column in bytes | |
| 5 | Data Element |
DATA_PREC | length: decimal digits (number) or binary | |
| 6 | Data Element |
DATA_SCALE | decimal places | |
| 7 | Data Element |
DATA_TYPE | datatype of the column | |
| 8 | Data Element |
DEF_LENGTH | length of default value for the column | |
| 9 | Data Element |
DENSITY | density of the column | |
| 10 | Data Element |
HIGH_VALUE | the high value in the column | |
| 11 | Data Element |
LAST_ANAL | date of the most recent analysis | |
| 12 | Data Element |
LOW_VALUE | the low value in the column | |
| 13 | Data Element |
NULLABLE_C | does column allow null values? | |
| 14 | Data Element |
NUM_BUCKET | Number of buckets in histogram | |
| 15 | Data Element |
NUM_DISTIN | number of distinct values in the column | |
| 16 | Data Element |
NUM_NULLS | number of nulls in the column | |
| 17 | Data Element |
SAMP_SIZE | sample size used in analyzing this column |
