Changing Column Attributes Using changeda
The changeda -i option allows
you to change attribute values for all or specified coolumns in a table or file within the data
area.
To change column attributes
At a Landmark command prompt,
type
changeda -c [attribute=value] [-v displayoptions] dataarea file
index ...
where the column attribute that can be changed is:
| Attribute | Value |
|---|---|
ddloptions
|
The ddloptions attribute enables you to include a string with valid DDL statements. This replaces the functionality formerly provided by LAW_DBA_TABLES.
|
Other values in the command syntax are:
| Entry | Description |
|---|---|
dataarea
|
The data area to change index attributes for. |
file
|
The file to change index attributes for. |
column
|
The column(s) to change attributes for. |
-v displayoptions
|
|