The FCR is a record that contains important information about Btrieve files, such as the number of pages in current use. Register now while it’s still free! EXE which uses the underlying operating system file system whether it be network or local to directly access the database files. No DSNs have been set up on their machines. If Btrieve uses Windows file sharing and has the database engine open files directly on a file share, for instance, and there is network instability e.
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The Btrieve (Pervasive.SQL) Driver
Powered by Progress Sitefinity. INI file to see if it needs to access data on the local system or whether it needs to access data on a remote server.
Pervasive PSQL v11 optimizes parallel threads performing similar activities, allowing the database to engage multiple cores during task execution.
Can anyone out there please point me in the right direction?
odhc An example of the ADO connection string that I was using previously goes like this: It meant the key would not be included into the index, and this helped decrease unnecessary searching of the database via the index.
Pervasive completed its IPO in September. NET Data Provider 3. Thank you for helping keep Tek-Tips Forums free from inappropriate posts. Archived from the original on It’s easy to join and it’s free. Dev Support are real programmers who do nothing but work with programmers on code issues.
Day One Support for disruptive technologies with frequent release cycles. The client I work for accounts for hundreds of companies.
Pervasive Obc v10 retained backward compatibility by using the 9. Register now while it’s still free! Btrieve continued for a few years while ScalableSQL was quickly dropped.
Powerful Pervasive SQL ODBC driver
DLL loader and requester interface library. Lastly, you can also call and work with Pervasive Developer Support to help get these issues resolved. EXE program to gain direct access to the database files, and uses lock files to obdc with concurrency issues. Now I’m discovering all the SQL language changes between versions.
SQL i uses essentially the same architecture as Pervasive. Under DOS, Btrieve up to version 5, was a Terminate-and-Stay-Resident program which functioned as an application programming interface API database enginesupplying applications programs with function calls to implement a multi-user database with record locking.
Doug became the vice-president and handled software development, Nancy became the president pervadive the company.
ODBC Data Integration for Pervasive SQL – DataDirect Connectivity
The Data Provider 3. Learn about the top 10 reasons high-performance data connectivity is critical for your business. This used a component identification scheme both ofbc into the file and encoded into the file name, along with dynamic binding of “glue files” DLLs loaded into memory only when needed. Students Click Here Join Us!
ODBC Release History – (Btrieve)
PSQL v11 also provides enhancements to the low-level synchronization mechanisms in the navigational interface. This leads to some peculiar issues. The MKDE then determines whether it is configured to be a workstation-based configuration or a server-based configuration.
Pervasive PSQL v11 continues with the 9. The application using Btrieve calls a services manager which then searches through various configured directories for specific encoded filename.
Btrieve has been owned and developed by four different companies: When using the standalone workstation configuration of Btrieve, all processing of records is done on the local workstation.