Tags : Browse Projects

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voltdb

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  Analyzed about 18 hours ago

VoltDB - Fast, scalable, open-source OLTP SQL database with ACID is an alternative to NoSQL key-value stores and database sharding.

3.36M lines of code

37 current contributors

8 months since last commit

4 users on Open Hub

Very Low Activity
0.0
 
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SmallSQL Database

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  Analyzed about 15 hours ago

Java Desktop SQL Database Engine with JDBC 3.0 API. SmallSQL is small, fast, embeddable, SQL 99 conformance, platform independent and 100% pure Java

20K lines of code

0 current contributors

almost 9 years since last commit

3 users on Open Hub

Inactive
4.5
   
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spliceengine

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  Analyzed about 15 hours ago

The SpliceSQL Engine

977K lines of code

22 current contributors

over 2 years since last commit

1 users on Open Hub

Inactive
0.0
 
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Mayfly

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  Analyzed about 20 hours ago

Mayfly is an in-memory SQL implementation for unit testing. It is fast on small data sets and you can create or destroy a database as easily any other Java object.

32.7K lines of code

0 current contributors

about 13 years since last commit

1 users on Open Hub

Inactive
3.0
   
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Flat-file SQL

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  Analyzed about 2 hours ago

Flat-file SQL (fSQL) is a set of classes available in PHP and Perl that allows users without SQL database servers to select and manipulate flat-file data using SQL queries. fSQL is designed to support as many SQL queries and features as it can.

12.7K lines of code

3 current contributors

about 2 years since last commit

1 users on Open Hub

Inactive
0.0
 
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visual-db

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  Analyzed about 17 hours ago

This is a tool for database structure visualization.

23.6K lines of code

0 current contributors

about 13 years since last commit

1 users on Open Hub

Inactive
4.0
   
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CSV Cruncher

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  Analyzed 1 day ago

A tool which transforms a CSV file into another CSV file using a SQL statement. Also converts CSV to JSON. Many tools spit out CSV, or are able to as one of output options. Also, in hudson, you can very simply log any values you get into bash like echo " $val2, $val2" >> data.csv, for each ... [More] build or part of a build. So it can be kind of integration tool. Then you can do quite complex queries – from a flat table, you can actually do subselects and then left joins, which gives you very powerful tool to process the data into something what is ready for plotting as-is – that means, data filtered, cleaned, aggregated, converted, aligned, sorted, etc. Example: crunch input.csv output.csv "SELECT AVG(duration) AS durAvg FROM (SELECT * FROM indata ORDER BY duration LIMIT 2 OFFSET 6)"` [Less]

4.28K lines of code

0 current contributors

24 days since last commit

1 users on Open Hub

Low Activity
5.0
 
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Licenses: No declared licenses

ThinkSQL

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  Analyzed about 22 hours ago

ThinkSQL is a cross-platform RDBMS. Compliance with the SQL standard means it supports transactions, sub-selects, views, set operators, and referential constraints. It has a multi-versioning engine and native ODBC, JDBC and Python drivers.

116K lines of code

0 current contributors

almost 6 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Licenses: No declared licenses

aspiers's mysqldiff

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  Analyzed 1 day ago

tool and CPAN suite backend for comparing MySQL database schemas

1.48K lines of code

0 current contributors

about 3 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Licenses: No declared licenses

DuroDBMS

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  Analyzed about 17 hours ago

A non-SQL, truly relational database management system and programming language, based on the principles laid down in the book "Foundation for Future Database Systems: The Third Manifesto" by C. J. Date and Hugh Darwen.

75.6K lines of code

1 current contributors

almost 4 years since last commit

0 users on Open Hub

Inactive
0.0
 
I Use This