Embedded Database Engine

Hamsterdb Embedded Storage is an embedded database engine written in ANSI language. It has variable-length keys and record b+trees. It supports in-memory databases and Mantissa-independent files, database cursors, multiple databases in a file, record number databases, and duplicate keys. Hamsterdb is a very fast and highly configurable embedded database engine. The engine can be compiled and run on UNIX, Linux, Windows and Windows CE platforms ...

Hamsterdb Embedded Storage is an embedded database engine written in ANSI language. It has variable-length keys and record b+trees. It supports in-memory databases and Mantissa-independent files, database cursors, multiple databases in a file, record number databases, and duplicate keys. Hamsterdb is a very fast and highly configurable embedded database engine. The engine can be compiled and run on UNIX, Linux, Windows and Windows CE platforms ...

Hamsterdb Embedded Storage 2.0.0.rc2 This is the most recent (unstable) 2.0.0 branch version, and the first stable version of the transaction is implemented again. Fixed a few bugs and most of the code was refactored. A c++++ compilation now requires compiling Hamsterdb. Merge all new features and bug fixes 1.1.14 (about to be released). This version cannot be used in a production environment. Will at least wait until a more stable release. Hamsterdb Embedded Storage is ...

As a software developer or DBA, one of the essential tasks is to deal with databases, such as MS SQL Server, MySQL, Oracle, PostgreSQL, MongoDB, and so on. As we all know, MySQL is currently the most widely used and the best free open source database, in addition, there are some you do not know or useless but excellent open source database, such as PostgreSQL, MongoDB, HBase, Cassandra, Couchba ...

Berkeley DB (LIBDB) is an industry-leading open source, embedded storage engine that provides embedded databases that support traditional client/server applications. It includes B + trees, queues, extended linear hashes, access methods for fixed and variable length records, processing, locking, logging, shared memory caching, database recovery, and synchronization of highly available systems. DB supports C, c+, C #, Java, PHP, and Perl APIs. It supports data in key-value pairs (NoSQL), SQL, and Java object formats. It is suitable for ...

Hamsterdb Embedded Storage 1.1.12 This version is a 1.1.11 revision to address the cache cleanup problem. They know the problem, but never a successful solution, resulting in memory consumption growth. Now correct memory consumption becomes more stable. Sources, change records, and precompiled Win32 libraries are available for download. Hamsterdb Embedded Storage is an embedded database engine written using the ANSI language. It contains a variable-length key and records ...

Naresh Kumar is a software engineer and enthusiastic blogger, passionate and interested in programming and new things. 　　Recently, Naresh wrote a blog, the open source world's two most common database MySQL and PostgreSQL characteristics of the detailed analysis and comparison. If you're going to choose a free, open source database for your project, you may be hesitant between MySQL and PostgreSQL. MySQL and PostgreSQL are free, open source, powerful, and feature-rich databases ...

Hamsterdb Embedded Storage is an embedded database engine written using the ANSI language. It contains a variable-length key and records b+trees. It supports memory databases and mantissa-independent files, database cursors, multiple databases in one file, "record number" databases and duplicate keys. Hamsterdb is very fast and highly configurable. It compiles and runs on Unix platforms, linux,http://www.aliyun.com/z ...

Hamsterdb Embedded Storage 1.1.13 This release fixes a problem when a performance regression occurs when a transaction is discontinued. During abort, Hamsterdb attempts to re-create the Web page from the transaction log even if they are not modified in the current transaction. This is correct, but unnecessary, will cause performance degradation. The source and precompiled Win32 binaries are available for download. Hamsterdb Embedded Storage is an embedded database engine written using the ANSI language. It contains variable ...

H2 DB EngineH2 is a database management software that is written in Java and is a JDBC API tool for SQL database engine. The software has three modes to choose from: Embedded, server-type, cluster-mode. Also includes browser-based console applications that have a strong security feature that supports disk and in-memory databases and tables. H2 Database Engine 1.3.166 This version fixes an error that may result in wide columns (columns larger than half of the page size). Soft ...