etcd is adistributedkey-valuestore, used asshared clusterconfigurationbackend. Itautomaticallyelects a masterserver, allowsdynamic configdata withoptional TTLs,provides a JSONAPI over HTTPwith TLS andlong polling,uses the Raftprotocol fordistribution.It's thebasis forCoreOS,integrates withfleet/systemd,and thus alsoprovidesservicediscovery.
MariaDB is adatabase serverthat offersdrop-inreplacementfunctionalityfor MySQL. Itis built bysome of theoriginalauthors ofMySQL, withassistance fromthe broadercommunity. Inaddition to thecorefunctionalityof MySQL, itoffers a richset of featureenhancementsincludingalternatestorageengines, serveroptimizations,and patches.
Kexi is avisual databaseapplicationscreator. It canbe used forcreatingdatabaseschemas,inserting data,performingqueries, andprocessingdata. Forms canbe created toprovide acustominterface toyour data. Alldatabaseobjects -tables, queriesand forms - arestored in thedatabase,making it easyto share dataand design.
Scid vs. PC isa continuationof Shane'sChessInformationDatabase, whichprovides achess toolkit,move database,analysis tools,various chessAI enginebindings or toonline servers.It remainsdatabase-compatiblebut adds manyusability andfeatureenhancements,such as atournament gamemode, anoverhauled GUI,new gamelists,rating graphs,other analysisengines, anddrag and dropsupport on allplatforms.
Hibernate is apopularObject/RelationalMapper tool forJava, andimplements thepersistenceAPI. BesidesORMfunctionality,it providesindexing andsearch,annotation-basedconstraints,OGM for NoSQLstorage,various tools(mappingeditor,console,wizards,databasereverseengineering)and a fewextensions(HibernateShards).
WDBASQL means Wilmix NOSQL.(W*SQL) invented by wilmix jemin j in GDollar,C# ,andJAVA .No need to write SQLQueries but to pass parameters in WDBASQL database PLSQL functions.. WDBASQL is also transport data from SQLSERVER to WDBASQL and viceversa. Wecan also write WDBASqlqueries like SQLServer Queries.
SQLite is alightweight andembeddabledatabase.It's fullyACID and SQL92compliant with100% testcoverage. Asstorage asinglecross-platformdisk fileformat is used,which may be upto terrabytesin size. Itrequires nosetup andlittleadministrativework. SQLiteitself has asimple yetexpandable API.Bindings formostprogramminglanguages existon all majorplattforms.
MyJgui is agraphical userinterface (GUI)for MySQLwritten inJava. The nameMyJgui standsfor Mysql JavaGui. Main goalof this MySQLclient is tomake everyadministrativeor programmingtask as fast,simple and userfriendly aspossible.
YB.ORM is aobject-relationalmapper for C++.It was inspiredby Hibernateand SQLAlchemyand should bedatabase-independent.It provides C++code generationfor domainobjects, whichcan besynchronizedwith new tabledefinitions askept in XMLmeta files, butalso providesJSONserialization.YB.ORM wastested withMySQL, Oracle,SQLite,Firebird,Postgres, MSSQLand can utilizeODBC, SOCI andother drivers.
WDBAJ$v.1 isinvented inJDOLLARTechnology atyear 2014 bywilmix jemin j.WDBAJ$v.1 isused in cloudcomputing. Itis a remotedatabase toconnect to anyprogram or J$program orsaucer , etc. It is a NOSQLdatabase.(ie,no need to typesql). We canperforminsertion ,deletion,updation,deletion,encryption, anddeencryption byusing it.
The Ujorm is anopen sourceJava smalllibrary basedon akey‑valuearchitecture ofdomain objects.The frameworkhave got aspecial ORMmodule designedfor rapid Javadevelopmentwith greatperformance anda smallfootprint. Thekey featuresare type safequeries,relationmapping by Javacode, no entitystates, and amemoryoverloadingprotectioncache. Ujormprovides a module tointegrationwith ApacheWicket to buildGUI easy.