Principles For Establishing Target Exhibitors Database

To ensure that the target exhibitor database has more data volume.

One data is a goal.

It is a basic requirement for a database to have relevant information and have a certain amount of data.

Therefore, the more the exhibitors gather information collected through various channels, the more abundant the data of the target exhibitors' database will be built up.

Otherwise, if the amount of data is insufficient, it will impede the smooth development of the exhibition.

Ensure data objectivity and reality

When establishing database, data should be ensured not only in quantity but also in quality, that is to say, the exhibitors' information contained in the data is objective and true.

When collecting target exhibitors' information, for various reasons, data duplication, unreal data and incomplete data will result.

Therefore, before setting up a database, we need to sort out these data, remove duplicate information, and complete incomplete information, eliminate false and retain truth, so as to avoid problems when it comes to some clothes and related enterprises.

Scientific and rational division of exhibitors' information

With the former two principles as the foundation, in order to facilitate data retrieval, it is also important to classify and classify information in databases.

If the division is not scientific, the result of data retrieval will be affected and the exhibition will not be carried out smoothly.

For example, if a garment

It is a region oriented enterprise in China, but there is no "enterprise registration place" or "enterprise location" in the classification of exhibitors' information. Then, some enterprises in the database will not be able to retrieve, and if they fail to retrieve these enterprises, they may miss their recruitment work, so that they will lose initiative when they are invited to these enterprises.

Finding and retrieving data is convenient.

After the establishment of the target exhibitor database, we should regularly search and query the information contained in the clothing and related enterprises contained in the database.

For example, if we want to find out the number of exhibitors in all knitted garment enterprises, find out the number of all knitted garment enterprises in a certain area and the specific information of each enterprise, if the database does not support such a search, the database function will not be able to function properly.

Supporting timely modification of data

Because of the changes in the clothing and related enterprises' information and the requirements of the exhibiting agencies, all kinds of necessary deletion of data and information in the database, or local classification and adjustment will be carried out.

For example, delete some bankrupt enterprises that have been closed down.

We should increase the information of some newly established enterprises and improve some information that has not been perfected for the time being.

The database should support timely modification of data information like this, and it will not damage the security of other data in the database.

In addition, attention should be paid to the establishment of the target exhibitor database. The user interface should be friendly, concise and clear; the database should be suitable for use on the LAN, supporting the simultaneous use of many users; there must be a certain limit of authority for the basic revision of the database, so that no one can modify the data of the data base.