Pervasive software btrieve

SQL data files. Prior to 8. Once activated, database security no longer requires that the user has access to the underlying files. Applications can reference secure Btrieve data using a URI connection string. DDF Builder provides a mechanism for Btrieve users to define the meta data for existing Btrieve files, thus allowing Btrieve data to be accessible via SQL tools and utilities. All versions of the MKDE retain full backward read-level compatibility with earlier versions of Btrieve, including those that pre-date introduction of the MKDE itself, and do not change the file's version unless specifically requested to do so.

Btrieve files that are in the 5. Product Authorization was initially implemented with trial downloads and e-commerce orders. Pervasive PSQL v10 retained backward compatibility by using the 9.

In , Pervasive Software released Pervasive PSQL v11, which allows users to take full advantage of multithreading for faster database processing. One of the key drivers of the engineering effort behind Pervasive PSQL v11 was the redesign of the database engine to increase performance and scalability on multi-core CPU's. Pervasive PSQL v11 optimizes parallel threads performing similar activities, allowing the database to engage multiple cores during task execution.

PSQL v11 also provides enhancements to the low-level synchronization mechanisms in the navigational interface. Multiple users can read the same cached file pages simultaneously and their operations can proceed on independent cores. Non-user activity such as checkpoints and log management can run on separate cores and multiple users accessing independent files can proceed on different cores.

NET Data Provider 3. The Data Provider 3. NET Framework versions 2. NET Framework 4. Pervasive PSQL v11 continues with the 9. Logs of data events can be queried to track changes to sensitive data. Alerts can also be created to notify the appropriate personnel or launch the associated process. Pervasive Backup Agent manages PSQL's continuous operations mode and allows backup software to reliably copy online databases. Pervasive DataExchange provides data synchronization and replication between two or more PSQL engines, ensuring that critical data is always available.

CertiflexDimension uses Btrieve database almost exclusively. Btrieve is a fast, efficient data file designed to handle a large volume of data. One of the primary reasons many software developers choose to deploy Btrieve files is their ability to repair themselves when unexpected events occur. Btrieve files are not indestructible, but reliability and performance make them a common solution for accounting software publishers.

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The support of this product ended in January , but some sites are still running this stalwart engine. If you are looking to upgrade from Btrieve 6. SQL 7, we still have some product in stock -- check our Pervasive. SQL 7 price list! The next database product from Pervasive Software, named Pervasive. SQL , is also known as version 7. It contains an evolutionary upgrade to the Btrieve engine from 7. Business Tested NoSQL Embeddable Database Btrieve 12 is the newest iteration of the original which has been industry tested by many years and tens of thousands of installations in business critical applications.

Calls to the Btrieve engine are made programmatically with Btrieve API rather than through the use of a query language; delivering very high performance transaction processing.

If you have a v All prices below are in US Dollars and are subject to change based on current availability. Shipping, taxes, and other charges may apply. To verify pricing and availability, please contact Goldstar Software. If you are adding more users to an existing server, see the User Count Increases, below. Download the PSQL v10 installation media with a day trial from here. You can only have one "base" license, and additional users can be added with "User Count Increase" UCI licenses to make higher user counts.

This means that if you need a 30 user license, you can must purchase a 20U "Base" license and a 10U UCI to put them on the same server. Also, please note that all of our UCI licenses require a minimum of v