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dbms

Here are 870 public repositories matching this topic...

ClickHouse

ClickHouse / ClickHouse

ClickHouse® is a free analytics DBMS for big data

sql big-data analytics clickhouse dbms olap distributed-database mpp hacktoberfest

Updated Apr 10, 2022
C++

AkashSingh3031 / The-Complete-FAANG-Preparation

This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions, and Miscellaneous Stuff (Programming MCQs, Puzzles, Aptitude, Reasoning). The Programming languages used for demonstration are C++, Python, and Java.

iot sql algorithms dbms os coding leetcode-solutions interview-questions puzzles aptitude hackerrank-solutions dsa codeforces-solutions google-interview codechef-solutions hackerearth-solutions geeksforgeeks-solutions interviewbit-solutions babbar faang-questions programming-mcqs

Updated Apr 2, 2022
Jupyter Notebook

orientechnologies / orientdb

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.

fast performance sql database nosql dbms multi-master orientdb graph-database document-database graph-store multi-model-dbms arcadedb

Updated Apr 6, 2022
Java

apache / incubator-doris

Open

[Bug] No matching function with signature: hex(hll)

3

xinyiZzz commented Apr 8, 2022

Search before asking

I had searched in the issues and found no similar issues.

Version

trunk

What's Wrong?

SELECT hex(hll_hash('1990-12-10'));

error:

No matching function with signature: hex(hll)

What You Expected?

win

How to Reproduce?

No response

Anything Else?

_No

Read more

help wanted good first issue

Open

[Enhancement] keep `.conf` in `output/` after build `build.sh`

3

Open

[typo] Fix the broken link in the CONTRIBUTING.md

3

Find more good first issues

crate / crate

Open

Add `concat_ws` scalar function

seut commented Mar 25, 2022

Use case:
Concatenate TEXT or to TEXT castable type values using a given separator, for example concatenate address parts by comma.

SELECT concat_ws(',', '535 Mission St.', '14th floor', 'San Francisco', 'CA', '94105') AS address;
--> 535 Mission St., 14th floor, San Francisco, CA 94105

Feature description:
Add support for the `concat_ws ( sep text, val1 "any" [

Read more

feature: sql: scalars complexity: 1-3 good first issue

Open

Support for `SHOW DateStyle;`

2

Open

Ability to backup all tables or concrete metadata only

1

Find more good first issues

ApsaraDB / PolarDB-for-PostgreSQL

"POLARDB_11_STABLE" is the stable branch which is based on PostgreSQL 11.9. It supports compute-storage separation architecture. The "distributed" branch, which supports distributed architecture.

sql database storage dbms postgresql distributed htap

Updated Apr 6, 2022
C

cmu-db / peloton

The Self-Driving Database Management System

Updated May 15, 2019
C++

noisepage

cmu-db / noisepage

Self-Driving Database Management System from Carnegie Mellon University

Updated Dec 9, 2021
C++

bustub

cmu-db / bustub

The BusTub Relational Database Management System (Educational)

Updated Mar 23, 2022
C++

sqlancer / sqlancer

Open

Add support for QuestDB

mrigger commented Jan 18, 2022

See questdb/questdb#595.

Read more

good first issue

Open

Automatic test case reduction

5

Open

Postgres implementation to include WINDOW functions?

1

Find more good first issues

skytable / skytable

Sponsor

Skytable is a fast, secure and reliable realtime NoSQL database with keyspaces, tables, data types, authn/authz, snapshots and more to build powerful apps

rust json sql database nosql dbms databases distributed-database document-database multi-model column-store beginner-friendly nosql-database database-engine database-server contributions-welcome key-value-store terrabasedb skybase skytable

Updated Apr 7, 2022
Rust

big-companies-interview-questions

realabbas / big-companies-interview-questions

A curated list of previous asked Interview Question at Big Companies and Startups 🤲

🏆

google facebook uber amazon dbms dell oracle interview nvidia operating-system adobe samsung interview-questions startups flipkart interview-preparation swiggy algorithms-and-data-structures goldmansachs olacabs

Updated Apr 15, 2021

apavlo / h-store

H-Store Distributed Main Memory OLTP Database System

Updated Jul 25, 2020
Java

free / sql_exporter

Database agnostic SQL exporter for Prometheus

mysql sql-server database dbms postgresql prometheus sql-exporter

Updated Jan 19, 2022
Go

samarth-p / College-ERP

A college management system built using Django framework. It is designed for interactions between students and teachers. Features include attendance, marks and time table.

django dbms django-application college college-management college-project django-project college-students dbms-project

Updated Jan 15, 2022
HTML

CUBRID / cubrid

CUBRID is a comprehensive open source relational database management system highly optimized for Web Applications.

sql database dbms rdbms cubrid oltp

Updated Apr 8, 2022
C

wwwyanxin / wyxDBMS

用Java实现了一个关系型数据库,DBMS数据库管理系统，可使用常用增删改查的SQL语句，具有数据字典，数据索引文件，并且实现了启发式查询优化

java sql database dbms shu-ju-ku

Updated Mar 4, 2019
Java

oleghnidets / OHMySQL

Easy direct access to your MySQL database 🎯

mysql macos swift ios sql database objective-c cocoapods dbms mysql-client mysql-c-api mysqlclient maccatalyst

Updated Jan 12, 2022
C

online-shopping-system-advanced

PuneethReddyHC / online-shopping-system-advanced

Demo site

mysql computer-science php admin database projects dbms admin-dashboard xampp online-shop php-project adduser web-technologies dbms-project admin-pages

Updated Apr 9, 2022
PHP

sumitsojha88 / Placement-Preparation

Complete roadmap for your placement or intern preparation!

leetcode dbms interview operating-system data-structures geeksforgeeks leetcode-solutions interview-questions oops hacktoberfest leetcode-java interview-preparation systemdesign leetcode-cpp geeksforgeeks-solutions computernetworks oops-in-java placement-preparation hacktoberfest2021

Updated Oct 26, 2021
C++

arcadedb

ArcadeData / arcadedb

Sponsor

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS.

docker kubernetes embedded database time-series graph key-value dbms distributed orientdb document k8s multi-model arcadedb

Updated Apr 4, 2022
JavaScript

ALTIBASE / altibase

ENTERPRISE GRADE OPEN SOURCE DATABASE www.altibase.com

enterprise opensource dbms in-memory hybrid cloudnative altibase

Updated Jan 17, 2022
C++

Devs-Dungeon / Resources

Get Best Resources on every Domain here!

programming-language computer-science iot devops data-science web-development programming big-data robotics blockchain dbms game-development project cybersecurity cloud-computing coding-challenges interview-preparation app-development git-github dsa-algorithm

Updated Mar 14, 2022
HTML

PuneethReddyHC / event-management

helps to register an users for on events conducted in college fests with simple logic with secured way

mysql php education events sql database register dbms admin-dashboard project web-application xampp fest college-project php-project college-fest college-fests adduser dbms-project events-management

Updated May 15, 2021
PHP

syedibrahim / Pharmacy-Management-System

Java project using Swing and MySql for pharmacy management.

mysql java database dbms mysql-database hacktoberfest swing-gui dbms-project medicines pharmacy-management pharmaceutical-shops

Updated Dec 23, 2020
Java

galeone / igor

Sponsor

igor is an abstraction layer for PostgreSQL with a gorm like syntax.

dbms postgresql abstraction prepared-statements gorm igor

Updated Jun 30, 2020
Go

Cavalia / Cavalia

A transactional main-memory database system on multicores

database dbms transactional multicore

Updated Sep 27, 2018
C++

niteshkumartiwari / B-Plus-Tree

Mini Database System using B+ Tree in C++ (Simple & Self-Explanatory Code)

tree cpp dbms project final-year-project bplustree dbms-project bplus-tree

Updated May 3, 2020
C++

stellarsql / StellarSQL

🚧 (Archived) StellarSQL: a minimal SQL DBMS written in Rust

rust dbms db stellarsql

Updated May 28, 2019
Rust

Meenapintu / Restweb

Sample code of cpprestsdk (casablanca), it's a sample example for beginner to get started with cpprestsdk with database(currently PostgreSQL) integration with basic structure, programmer can extend it.

sample c-plus-plus cmake database web cplusplus cpp rest-api handler restful dbms postgresql-database restful-api libpq postgresql-driver cpprestsdk casablanca cppserver restserver cpp-web-services

Updated Aug 28, 2021
C++

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