After you have executed the DBM command db_executenice, you use this DBM command to display the next data record from the results one by one.
· You have the server authorization AccessSQL.
· You have executed an SQL statement (see db_executenice). The keyword CONTINUE in the reply shows that the data was not yet completely displayed.
db_fetchnice
OK
[END | CONTINUE]
[<column>=<value>]
[<column>=<value>]
[...]
Values for the Reply Fields
Value |
Description |
END |
The reply was transferred in full. |
CONTINUE |
More data records are available but were not transferred due to the limited size of the reply memory. |
<column> |
Name of Column |
<value> |
Column value |
Logging on to the Database Manager CLI in session mode as operator OLEG with the password MONDAY, connecting to the DEMODB database instance, opening a database session, displaying the columns of the USERS table with the relevant comments one by one:
>dbmcli -u OLEG,MONDAY -d DEMODB
>dbmcli on DEMODB>db_connect
OK
dbmcli on DEMODB>db_executenice SELECT columnname, comment FROM domain.columns WHERE tablename = 'USERS'
OK
CONTINUE
COLUMNNAME = 'OWNER'
COMMENT = (long)
---
dbmcli on demodb>db_fetchnice
OK
CONTINUE
COLUMNNAME = 'GROUPNAME'
COMMENT = (long)
---
dbmcli on demodb>db_fetchnice
...
...