| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for snaring database which can minimize increase in a database size without causing problems due to confliction when a plurality of data input operations are conducted at the same time by users using the same database comprising tabular data files. SOLUTION: Data input means 9A, 9B, and 9C are provided to each user. The data input means 9A, 9B, and 9C individually input registered data to a tabular database 5. Data operation areas 8A, 8B, and 8C are prepared for the data input means 9A, 9B, and 9C, respectively. The data operation areas 8A, 8B, and 8C are formed on a worksheet of the tabular database 5. Only one operation is allowed to a data operation area. COPYRIGHT: (C)2003,JPO
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