LittleD
Visit ToolLittleD is a relational database for microprocessor devices, designed for embedded systems and sensor nodes. It supports SQL SELECT-FROM-WHERE syntax and operates with as little as 1kB of RAM.
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LittleD is a relational database for microprocessor devices, designed for embedded systems and sensor nodes. It supports SQL SELECT-FROM-WHERE syntax and operates with as little as 1kB of RAM.
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About
LittleD is a relational database specifically engineered for microprocessor devices and sensor nodes, requiring minimal RAM (as little as 1kB for most queries). It provides a SQL frontend to manage data, supporting core relational operations such as CREATE TABLE, INSERT statements, and SELECT-FROM-WHERE syntax, including inner joins, projections, and selections over arbitrary expressions. Currently, it supports integers and fixed-width strings. The system is highly configurable, allowing users to control the database's codespace footprint by dictating which features are compiled in via a simple configuration header file. LittleD is written in C and is suitable for devices with capabilities similar to the Arduino Mega2560, making it an ideal solution for embedded systems requiring robust data management.
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Pricing & Plans
Open Source
Free
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