BerkeleyDB API、官方文档

示例文档：https://docs.oracle.com/cd/E17277_02/html/TransactionGettingStarted/index.html

API：https://docs.oracle.com/cd/E17277_02/html/java/index.html?com/sleepycat/je/package-summary.html

Oracle Berkeley DB Java版12c第2版：https://docs.oracle.com/cd/E17277_02/html/index.html

docs.oracle：https://docs.oracle.com/cd/E17277_02/html/java/com/sleepycat/je/package-summary.html