GitHub

SQL Lineage Analysis Tool powered by Python.

This is a fork authored by the OpenMetadata community, where we are adding sqlfluff as a parsing backend instead of sqlparse. Never get the hang of a SQL parser? SQLLineage comes to the rescue. Given ...
IEEE

Data processing in Hive vs. SQL server: A comparative analysis in the query performance

Abstract: Data processing means manipulating the input raw data using application program to get the desired output. The main target behind data processing is to convert unusable data into a usable ...
IEEE

A Heterogeneous Graph to Abstract Syntax Tree Framework for Text-to-SQL

Abstract: Text-to-SQL is the task of converting a natural language utterance plus the corresponding database schema into a SQL program. The inputs naturally form a heterogeneous graph while the output ...
GitHub

BNF Grammars for SQL-92, SQL-99 and SQL-2003

This repository contains the BNF (Backus-Naur Form) grammars for three versions of standard SQL — SQL-92, SQL-99 and SQL-2003. It may not be the most recent release, but the technical content is ...