Skip to main content

BlocklySQL - Visual SQL Programming

BlocklySQL is a block-based, visual programming tool like Scratch but for SQL. It is the outcome of academic research at the University of Wuerzburg on the kind of errors that students who are novice in writing SQL queries make.

The research has shown that the top three errors are: wrong syntax (21%), undefned column name (13%), and wrong use of GROUP BY-clause(10%), mostly syntactic errors.Thus the idea was that a block-based editor that would eliminate such errors would make learning SQL easier.




full article on i-programmer

Labels:

Comments

Post a Comment

Popular posts from this blog

Ingres vs Postgres MVCC Explained With Neo4j's LLM Knowledge Graph Builder

 LLM Knowledge Graph Builder is an application designed to turn unstructured data such as pdfs, text documents, YouTube videos, and web pages, into a knowledge graph stored in Neo4j, promising much better accuracy than simple RAG (Retrieval-Augmented Generation). https://www.i-programmer.info/news/80-java/17967-ingres-vs-postgres-mvcc-explained-with-neo4js-llm-knowledge-graph-builder-.html
Post a Comment
Read more

The Advent of SQL 2024 Has Commenced

  It's Advent - the time of year when we countdown the days to Christmas - and if your are a programmer complete daily coding challenges with the Advent of Code, the Advent of Perl, the Advent of Java, Javascriptmas, etc. Now we have the Advent of SQL too with 24 SQL challenges to complete before Christmas! https://www.i-programmer.info/news/204-challenges/17678-the-advent-of-sql-2024-has-commenced.html
Post a Comment
Read more