| Column_name | Data type | Nullable | Default | Check | Key/index |
|---|---|---|---|---|---|
| pub_id | char(4) | no | yes (1) | PK, clust. | |
| pub_name | varchar(40) | yes | |||
| city | varchar(20) | yes | |||
| state | char(2) | yes | |||
| country | varchar(30) | yes | 'USA' | ||
| 1The pub_id CHECK constraint is defined as (pub_id = '1756' OR (pub_id = '1622' OR (pub_id ='0877' OR (pub_id = '0736' OR (pub_id = '1389')))) OR (pub_id LIKE '99[0-9][0-0]'). |
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This table shows the contents of the publishers table.
| pub_id | pub_name | city | state | country |
|---|---|---|---|---|
| 0736 | New Moon Books | Boston | MA | USA |
| 0877 | Binnet & Hardley | Washington | DC | USA |
| 1389 | Algodata Infosystems | Berkeley | CA | USA |
| 1622 | Five Lakes Publishing | Chicago | IL | USA |
| 1756 | Ramona Publishers | Dallas | TX | USA |
| 9901 | GGG&G | München | NULL | Germany |
| 9952 | Scootney Books | New York | NY | USA |
| 9999 | Lucerne Publishing | Paris | NULL | France |