Update 2024-01-17: SQL Fiddle no longer works for Oracle and seems to have lost many old fiddles. See the other answer for a more up-to-date list.
SQL Fiddle
Here is a trivial example of use:
http://sqlfiddle.com/#!4/8cf15/5
Programiz
programiz.com › sql › online-compiler
Online SQL Editor
The best SQL Editor to Run SQL queries online for free.
OneCompiler
onecompiler.com › plsql
PL/SQL Online Editor & Compiler
Write, Run & Share PL/SQL code online using OneCompiler's Oracle PL/SQL online editor for free. It's one of the robust, feature-rich online editors for Oracle PL/SQL running on Oracle 23c. Getting started with the OneCompiler's PL/SQL editor is really simple and pretty fast.
Videos
51:40
Take Full Advantage of the PL/SQL Compiler with Steven Feuerstein ...
00:58
Online Oracle Compiler Online Oracle Editor Online Oracle IDE Oracle ...
07:41
How to use Oracle Live SQL? (How to practice Oracle SQL online) ...
02:45
Run SQL Query online|SQL query practice online|How to execute SQL ...
07:31
Oracle - PL/SQL - Packages - YouTube
10:05
Oracle - PL/SQL - Getting Started - YouTube
Does AI2sql optimize SQL queries?
Yes, queries are formatted for readability and optimized with best practices.
ai2sql.io
ai2sql.io › plsql-ai
PL/SQL AI Tools: Online Compiler & Query Generator | AI2sql
What databases does AI2sql support?
AI2sql supports MySQL, PostgreSQL, SQL Server, and Oracle.
ai2sql.io
ai2sql.io › plsql-ai
PL/SQL AI Tools: Online Compiler & Query Generator | AI2sql
How do I start using AI2sql?
You can sign up for a free 7-day trial at https://ai2sql.io.
ai2sql.io
ai2sql.io › plsql-ai
PL/SQL AI Tools: Online Compiler & Query Generator | AI2sql
SQL Fiddle
sqlfiddle.com › oracle-plsql › online-compiler
FREE AI-Enhanced Online Oracle PLSQL Compiler - For learning & practice
Use our Oracle PLSQL editor to write and edit any SQL query. Once ready, click on "Execute" to let our compiler execute it and return the result in the output section.
Oracle FreeSQL
livesql.oracle.com
Oracle FreeSQL: Learn and practice SQL with the worksheet
Oracle FreeSQL lets you learn, practice, run, and share Oracle SQL, PL/SQL, and Quick SQL in a browser-based worksheet
W3Schools
w3schools.com › sql › sql_editor.asp
SQL Online Editor (Compiler)
If you want to create your own website, or web applications with a SQL database, W3Schools Spaces gives you an easy place to write, run, manage, and publish code online.
The Crazy Programmer
thecrazyprogrammer.com › home › pl/sql online compiler – run oracle pl/sql programs online
PL/SQL Online Compiler - Run Oracle PL/SQL Programs Online
September 2, 2017 - In this tutorial you will learn about pl/sql online compiler that will let you run pl/sql programs online. Few days back I was writing plsql programs to share on this blog.
Top answer 1 of 2
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Update 2024-01-17: SQL Fiddle no longer works for Oracle and seems to have lost many old fiddles. See the other answer for a more up-to-date list.
SQL Fiddle
Here is a trivial example of use:
http://sqlfiddle.com/#!4/8cf15/5
2 of 2
20
Below are some of the online websites that can help in executing Oracle SQL queries and PL/SQL Code -
db<>fiddle - Easily create schemas and queries and share them with others.
OneCompiler's PL/SQL - Free online compiler for Oracle PL/SQL
Oracle Live Sql - All your PL/SQL scripts can be saved. Requires a free Oracle account.
Oracle Apex -Test out Apex, which also lets you create objects and run scripts. Requires a free Oracle account.
OneCompiler
onecompiler.com › mysql › 3zj75ygaq
PL/SQL - MySQL - OneCompiler
Write, Run & Share MySQL queries online using OneCompiler's MySQL online editor and compiler for free. It's one of the robust, feature-rich online editor and compiler for MySQL. Getting started with the OneCompiler's MySQL editor is really simple and pretty fast.
AI2SQL
ai2sql.io › plsql-ai
PL/SQL AI Tools: Online Compiler & Query Generator | AI2sql
Generate and compile PL/SQL code with AI assistance. Free online PL/SQL compiler, code generation, and optimization tools. Try now!
myCompiler
mycompiler.io › view › 1Bz2aFs
PL/SQL programming (SQL) - myCompiler
October 8, 2021 - PL/SQL programming (SQL) - myCompiler
Published Oct 08, 2021
MyCompiler
mycompiler.io › home › online sql editor
Online SQL Editor & Code Runner
myCompiler is a free online SQL editor and code runner that lets you write, run, and share SQL code directly in your browser. It works as your SQL playground, sandbox, fiddle, cloud compiler, and online REPL. No downloads, no installation needed.
OneCompiler
onecompiler.com › plsql › 42d3svx96
SQL - Oracle PL/SQL - OneCompiler
Write, Run & Share PL/SQL code online using OneCompiler's Oracle PL/SQL online editor for free. It's one of the robust, feature-rich online editors for Oracle PL/SQL running on Oracle 23c. Getting started with the OneCompiler's PL/SQL editor is really simple and pretty fast.
CodeChef
codechef.com › sql-online-compiler
Online SQL Compiler
Welcome to our AI-powered online SQL compiler and interpreter, the perfect platform to run and test your SQL queries efficiently. Our tool makes coding easy for developers of any skill level, whether you're a beginner or experienced.
Studyopedia
studyopedia.com › home › online pl/sqlcompiler (editor)
Online PL/SQLCompiler (Editor) - Studyopedia
March 9, 2025 - The PL/SQL online compiler by Studyopedia allows writing PL/SQL queries to run online. The PL/SQL text editor supports taking input from the user
JDoodle
jdoodle.com › execute-sql-online
Online SQL Compiler | JDoodle
Execute and debug SQL queries effortlessly with JDoodle's advanced online SQL compiler. Enhance your SQL programming skills in our intuitive, user-friendly environment.
Quora
quora.com › Is-there-any-online-compiler-for-SQL-and-PL-SQL-programs-to-run
Is there any online compiler for SQL and PL/SQL programs to run? - Quora
Answer (1 of 3): SQL is not compiled. It is parsed and interpreted at runtime. The same with anonymous PL/SQL blocks. However, named PL/SQL is compiled and saved in the database. Oracle does offer facility of native compilation of PL/SQL. See https://docs.oracle.com/en/database/oracle/oracle-data...
ExtendsClass
extendsclass.com › oracle-online.html
oracle online compiler
This tool is an Oracle online compiler, that allows developers to write, compile, and execute Oracle SQL code without the need for local installations of Oracle software.It allows you to check oracle queries directly in your browser.This allows you to quickly test your queries in Oracle.
Kaggle
kaggle.com › questions-and-answers › 443857
which one is best online compiler to run PL/SQL programs? | Kaggle
Please sign in to reply to this topic. ... start coding at sqlcompiler.live. Totally FREE and no Login required at ALL. Just an Online SQL compiler.