database-integrity

Here are 3 public repositories matching this topic...

Ali-datasmith / polars-sqlite-etl-pipeline

A resilient database migration pipeline normalizing a legacy CSV into a 3NF SQLite database using Polars, with robust pytest coverage.

python sql etl data-validation sqlite pytest data-engineering relational-database database-testing data-pipeline database-design analytics-pipeline data-eng polars database-integrity postgresql-ddl

Updated Jul 16, 2026
Python

ArfaKhalid / DML_Triggers

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This repository showcases a project implemented utilizing Data Manipulation Language (DML) triggers.

database-design database-integrity dml-trigger-implementation

Updated Dec 4, 2023
Jupyter Notebook

Orpon (অর্পণ) is a cryptographically verifiable crowdfunding platform for Bangladesh. It secures local donations (bKash, Nagad, cards) using a SHA-256 local hash-chain ledger and anchors state batches to the public Polygon Amoy blockchain. Rebuilding trust in social giving through mathematical proof.

react express cryptography azure blockchain polygon solidity node-js crowdfunding transparency web3 bangladesh database-integrity

Updated Jul 14, 2026
JavaScript

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