Berkeley DB by SLEEPYCAT Sleepycat Software

By SLEEPYCAT Sleepycat Software

This can be the respectable info at the Berkeley DB, written by means of the creators. It indicates the right way to upload and enforce this database method into present platforms with out logging on for guide.

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Extra info for Berkeley DB

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Second, are there political arguments for or against a standalone relational server? If you're building an application for your own use and have a relational system installed with administrative support already, it may be simpler to use that than to build and learn Berkeley DB. On the other hand, if you'll be shipping many copies of your application to customers, and don't want your customers to have to buy, install, and manage a separate database system, then Berkeley DB may be a better choice.

This means that if a prefix comparison routine is specified by the application, a compatible overall comparison routine must also have been specified. Prefix comparison routines are passed pointers to keys as arguments. The keys are represented as DBT structures. The prefix comparison function must return the number of bytes of the second key argument that are necessary to determine if it is greater than the first key argument. If the keys are equal, the length of the second key should be returned.

1 (POSIX) O_CREATE flag to the open system call, causing Berkeley DB to create the underlying database if it does not yet exist. Part I: Reference Guide 41 42 Part I: Reference Guide open will create. 1 (POSIX) mode argument does to the open system call; and specifies file read, write, and execute permissions. Of course, only the read and write permissions are relevant to Berkeley DB. = 0) { dbp err(dbp, ret, "%s", DATABASE); goto err; } If the call to db_create is successful, the variable dbp will contain a database handle that will be used to configure and access an underlying database.

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