Showing 58 open source projects for "data structures"

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  • 1
    Fafnir-DB

    Fafnir-DB

    Database file mapping names to records, implementing a file-system

    Fafnir-DB is a database file, addressing variable record data through textual names as identifiers, which applies heap organisation of its data space (based on the Moelnir-file project). Fafnir-DB also implements a rudimentary file system (within the file). This operation modus is optional. There are no data size limits other than the range of a 64-bit signed integer. Scalability is limited to 1 - 10 Mio. entries due to non-paging internal structures.
    Downloads: 1 This Week
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  • 2
    Moelnir

    Moelnir

    Heap organised database service (Java library)

    Moelnir is a basic database file, addressing variable record data through integer identifiers, which applies heap organisation of its data space. Advantage of Moelnir is that each record is stored in a continuous segment on the file while still record size is limit-less variable and modifiable. There are no data length limits other than the range of a 63-bit unsigned integer. Scalability is limited to 1 - 10 Mio. entries due to non-paging internal structures.
    Downloads: 0 This Week
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  • 3
    Redis for Windows

    Redis for Windows

    Native port of Redis for Windows

    ...Redis is an open-source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. Redis provides data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes, and streams. Redis has built-in replication, Lua scripting, LRU eviction, transactions, etc.
    Downloads: 119 This Week
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  • 4
    KvFront

    KvFront

    A GUI tool for redis & memcached

    ...KvFront features an easy-to -use and straightforward graphical user interface, allowing users to easily work with Redis and Memcached in Linux based GTK+ 3.0 desktop environment. Its highlights include the ability to manage Redis and Memcached. It supports the most of data structures of Redis and Memcached, as well as to view the status of Redis and Memcached instances. In additon, KvFront also provides the scan alility of Redis , which can scan all keys in Redis. Installation: ----------------------------- Linux: KvFront is now available in PyPI. KvFront could be installed using pip: pip install KvFront Windows KvFront is supported running on Windows64. 1. download KvFront-x.x.x-win64.7z to local 2. un7z it to the local directory , the local dir is supposed to be "d:\KvFront" 3. double click "d:\KvFront\bin\KvFront.exe"
    Downloads: 0 This Week
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  • 5
    XML Editor/Validator/Designer with CAMV

    XML Editor/Validator/Designer with CAMV

    CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle

    The CAM editor is the leading open source XML Editor/Validation/Schema toolset for rapidly building / deploying XML /JSON /Hibernate /SQL data /Forms applications. Visual WYSIWYG data design, rule entry wizards + drag & drop dictionary components. Will import, analyze / refactor from XML Schema / JSON. Oracle is a proud enterprise sponsor; with NIEM.gov support. Do SQL data import/map+ Open Data API delivery+ Hibernate JPA + UI Forms/Pencil Makes XSD schema (default, flatten, NIEM, &...
    Downloads: 1 This Week
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  • 6
    Storm

    Storm

    Simple and powerful toolkit for BoltDB

    Storm is a simple and powerful toolkit for BoltDB. Basically, Storm provides indexes, a wide range of methods to store and fetch data, an advanced query system, and much more. Save creates or updates all the required indexes and buckets, checks the unique constraints and saves the object to the store. Storm can auto-increment integer values so you don't have to worry about that when saving your objects. Also, the new value is automatically inserted in your field. Any object can be fetched,...
    Downloads: 0 This Week
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  • 7
    FastVersion

    FastVersion

    FastVersion is a Qgis plugin for data versioning in a Postgis database

    ...The system uses algorithms and data structures so that information is not duplicated each time a version is created. We recommend downloading it from the Qgis app. Plugins->Manage and Install Plugins->Settings->Show also experimental plugins Plugins->Manage and Install Plugins->Search FastVersion If downloaded from sourceforge, it must be unzipped in \.qgis2\python\plugins
    Downloads: 0 This Week
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  • 8
    tiedot

    tiedot

    A rudimentary implementation of a basic document database in Go

    tiedot is a document database engine that uses JSON as document notation; it has a powerful query processor that supports advanced set operations; it can be embedded into your program, or run a stand-alone server using HTTP for an API. It runs on *nix and Windows operating systems. tiedot has fault-tolerant data structures that put your data safety first, while easily scales to 4+ CPU cores. tiedot has very stable performance, even with millions of records! It consistently achieves high throughput, swallow more than 120k records or 80k complicated queries per second with confidence. The newest version 3.4 comes with general performance and compatibility improvements. tiedot is a very small project in the large open source community, it is growing fast thanks to the 800+ stars and watchers, as well as many contributors for their feedback, comments, ideas and code.
    Downloads: 0 This Week
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  • 9
    Devmap

    Devmap

    Web developer development map

    ...Since data structures are implemented with algorithms, algorithms are implemented with data structures.
    Downloads: 0 This Week
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  • 10
    lib_data_io is a set of PHP libraries designed to easily move complex sets of data between PHP array data structures and a variety of sources and destinations including JSON, XML, ICAL, MySQL, HTML, Trac WIKI, text, LDIF, and plot images.
    Downloads: 0 This Week
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  • 11

    Big Sack

    Big Sack: A lightweight Java Key/Value store with undo and disk cache.

    Big Sack is a Java persistence mechanism that allows storage of key value pairs following the popular Big Data paradigms. Its a very simple and straightforward way to bridge the gap between in-memory data structures and long-term storage. It has the convenience of Java SDK TreeMap and TreeSet classes and is used the same easy way, but it includes rollback through undo logging to checkpoint data so it does not wind up in an unknown state regardless of failures. ...
    Downloads: 0 This Week
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  • 12

    XTarget

    Java API and Groovy Library for XML Scripting

    XTarget is an Groovy Library for automated editing of small XML Databases with Groovy scripts. It focuses on simultaneous editing of data, including structures like lists and maps, and linking between various XML files.
    Downloads: 0 This Week
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  • 13
    SQL Data Studio

    SQL Data Studio

    SQL explorer

    SQL explorer. Supported SQL egnines: - SQLite - Sybase ASE - Microsoft SQL Server - MySQL - Cubrid Linux/Mac versions comming soon
    Downloads: 0 This Week
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  • 14

    Occursions

    Fast customizable time series web database for big data like log files

    ...Occursions asynchronously tails log files and indexes the individual lines in each log file as each line is written to disk so you don't even have to wait for a second after an event happens to search for it. Occursions uses custom disk backed data structures to create and search its indexes so it is very efficient at using CPU, memory and disk. You can extend Occursions with shared libraries to support your own file formats, even binary file formats!
    Downloads: 0 This Week
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  • 15
    sqlamp is an implementation of an efficient algorithm for working with hierarchical data structures — Materialized Path. sqlamp uses (and depends of) SQLAlchemy.
    Downloads: 0 This Week
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  • 16
    MyConnect

    MyConnect

    MySQL Database Client

    MyConnect is a simple and easy to use tool for the administration of MySQL-Servers. It supports the administration of tables and databases, as well as Events and Views. Its simple interface allows the user to get a fast view over his content.
    Downloads: 0 This Week
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  • 17
    Tentacles is a Object-Relational Mapping (ORM) written in Python. It's main concept is to manipulate stored datas as you do for python data structures.
    Downloads: 0 This Week
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  • 18
    Unify your data structures in XSD! XSD2DB Utility lets you manage database schemas using XSD files. Supports SQL Server and Jet databases. Can be extended to support other DB platforms. xsd2db requires .NET Framework 1.0
    Downloads: 1 This Week
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  • 19
    Allows users/system admins to browse through MySQL database dumps. Users can view and extract individual table structures and or data from MySQL database dumps. Database dumps complied by mysqldump and phpMyAdmin are compatible with this tool. PHP
    Downloads: 1 This Week
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  • 20
    ARMR provides a foundation for creating an efficient in-memory database. Its unique list processing structures simplify programming logic and allow the developer to rapidly sort, group, and select data. Give your app a hypercard like capability.
    Downloads: 1 This Week
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  • 21
    NMRShiftDB
    NMRShiftDB is an open-source, open-access, open-submission, open-content web database for chemical structures and their nuclear magnetic resonance data.
    Downloads: 9 This Week
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  • 22
    A utility to update the data-structures of a FireBird database - Auto or Manual modes - No scripting required - Updates from an empty database with new structures - Selective update of metadata items - Can show report - Can create an SQL script
    Downloads: 0 This Week
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  • 23
    Java based tool for migrating database schemas and data between different databases and different structures.
    Downloads: 0 This Week
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  • 24
    Standalone Java application to view any hierarchical data structures in a JTree. Keys and names to show in the tree are solely driven by SQL statements. The same applies to the additional node's data, which is shown in a separate table panel aside.
    Downloads: 0 This Week
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  • 25
    DATA stands for Database Access Through Arrays. This package can be used to access data stored in MySQL tables using array like structures, with corresponding array access operators. PHP5 is required as it uses the SPL array access interfaces.
    Downloads: 0 This Week
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