...
mysql> describe marcRecords;
+--------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+--------------+-------------+------+-----+---------+-------+
| marc | mediumtext | YES | | NULL | |
| instanceId | varchar(36) | YES | | NULL | |
| catalogedDate| varchar(8) | YES | | NULL | |
| catalogKey | varchar(10) | NO | PRI | NULL | |
+--------------+-------------+------+-----+---------+-------+
mysql> describe itemData;
+------------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+------------------+-------------+------+-----+---------+-------+
| analyticPosition | int(11) | YES | | NULL | |
| circNote | mediumtext | YES | | NULL | |
| publicNote | mediumtext | YES | | NULL | |
| staffNote | mediumtext | YES | | NULL | |
| itemCat1 | varchar(10) | YES | | NULL | |
| itemCat2 | varchar(10) | YES | | NULL | |
| barcode | varchar(16) | NO | PRI | NULL | |
+------------------+-------------+------+-----+---------+-------+
...