比较数据库、数据分析、SQL 与数据工程项目。
xl-xueling
新一代全景式实时业务监控系统，承载1000万个监控项，每天可高效处理5000亿条消息。XL-LightHouse是一套支持超大数据量、支持超高并发的实时业务指标监控系统【同时支持单机版】。常见的应用场景包括：PV、UV统计；电商销售额、下单用户数统计；日志量统计；接口调用量、异常量、耗时情况统计；服务器运维监控等功能，系统支持多维度统计，支持各种复杂的条件筛选和逻辑判断，一键部署，一行代码接入，轻松实现业务全链路数据监控，帮助企业快速搭建数据指标监控体系。
xoolive
A toolbox for processing and analysing air traffic data
xqlsystems
Query Zarr stores with SQL directly from DuckDB
XSAM
OpenTelemetry instrumentation for database/sql
xssed
🦉owlcache is a lightweight, high-performance, non-centralized, distributed Key/Value in-memory Cache written in Go. keyword : golang cache、go cache、golang nosql
Use @xonsh wherever you go through the SSH without installation on the host.
分布式NOSQL redis源码阅读中文分析注释，带详尽注释以及相关流程调用注释，提出改造点，redis cluster集群功能、节点扩容、槽位迁移、failover故障切换、一致性选举完整分析，对理解redis源码很有帮助，解决了source insight中文注释乱码问题,更新完毕
yaal-coop
Lightweight Identity and Autorization Management mirror https://gitlab.com/yaal/canaille
yahoo
Easily make RESTful web services for time series reporting with Big Data analytics engines like Druid and SQL Databases.
yahoojapan
K2HASH - NoSQL Key Value Store(KVS) library
yandex
Simple tool to evolve PostgreSQL schema easily.
yangzhongke
Deleting or Updating multiple records from a LINQ Query in a SQL statement without loading entities
yarncraft
A qualitative compilation of production-ready frameworks, services and repositories with a focus on Edge Computing & IoT
yathit
Javascript database module for Indexeddb, Web SQL and localStorage storage mechanisms supporting version migration, advanced query, SQL and transaction.
ydb-platform
YDB JavaScript/TypeScript SDK
YemenOpenSource
ملفات برمجية عن المحافظات والمديريات والعزل والقرى اليمنية | Programming files for Yemeni governorates, districts, uzaal and villages
yetanalytics
A SQL-based Learning Record Store
yhilpisch
Jupyter Notebooks and code for Derivatives Analytics with Python (Wiley Finance) by Yves Hilpisch.
yhilpisch
DX Analytics | Financial and Derivatives Analytics with Python
yiisoft
Yii Database Library
yiisoft
Microsoft SQL Server driver for Yii Database
yiisoft
MySQL and MariaDB driver for Yii Database
yiisoft
Oracle driver for Yii Database
yiisoft
PostgreSQL driver for Yii Database
