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R:BASE 11 Help

Navigation: Reference Index > Multi-User Guide > Multi-User Concurrency Settings

Other Multi-User Considerations

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Only a limited number of users can access certain parts of R:BASE at the same time. Be sure that all network users are aware of the limitations and plan ahead to avoid conflicts in accessing database and application files. An administrator user should operate in single-user mode when performing any operation that modifies the structure of the database or using the PACK command.

 

The limitations to access for users are listed in the following table:

 

R:BASE Commands

Operating System Files Used

Access Limitations

CODELOCK

From ASCII to converted binary file

One user at a time can convert a given ASCII file

FORMS

Database files

One user at a time can modify a form in a given database.

REPORTS

Database files

One user at a time can modify a report in a given database.

GATEWAY

Database files

Data files for transfer to database, database files. One user at a time can use data files.

RBDEFINE

Database files

One user at a time can create or change database structure.

RBEDIT

ASCII file

One user at a time can create or edit a file.

LAUNCH

External programs

All users can share the program, within the limitations of the external program.

ZIP

External programs

All users can share the program, within the limitations of the external program.