Morningstar

Visual DB Partners with SQLite to Bring a Modern UI to the World's Most Widely Deployed Database

SEATTLE, Dec. 4, 2025 /PRNewswire/ -- Visual DB today announced a new partnership with SQLite, the embedded relational database engine used in billions of devices worldwide. Through this collaboration ...
IEEE

Research on Database Query Optimization using Deep Q Networks based Decision Tree

Abstract: In recent days, database management has been undergoing an unprecedented transformation which are driven by exponential growth of data. However, traditional approaches for database query ...
IEEE

Research on Storage and Query Optimization Algorithm of Distributed Database for Big Data

Abstract: This paper deeply discusses the storage and query optimization algorithm of distributed database for big data. Firstly, the importance of distributed database storage optimization is ...
TheServerSide

SQLite tutorial for beginners

SQLite has an incredibly small footprint. The database itself, its DLLs and the complimentary diff and analyzer tools are less than 15 MB in size. It's perfect for small mobile devices, advanced ...
GitHub

db.perform_query fails when called with a string: sqlalchemy not an executable object/no attribute '_execute_on_connection'

Tested current master with sqlalchemy==2.0.7 (version from requirements.txt). See #157. A work around identified in #157 appears to be to use sqlalchemy.text() to convert the query string. Here is a ...
Scientific Research Publishing

Large Language Model Based Semantic Parsing for Intelligent Database Query Engine ()

With the rapid development of artificial intelligence, large language models (LLMs) have demonstrated remarkable capabilities in natural language understanding and generation. These models have great ...
GitHub

flask db init errors

Traceback (most recent call last): File "/usr/local/bin/flask", line 5, in <module> from flask.cli import main File "/usr/local/lib/python3.10/dist-packages/flask ...