SQL

Procedural SQL

Oracle
MS-SQL

Formatters/Beautifiers

Supports keywords from SQL-92, SQL-99, SQL-2003, SQL-2008, SQL-2011 and PostgreSQL specifics keywords.

Translators

Fiddlers

Bibliography


https://en.m.wikipedia.org/wiki/Object-relational_impedance_mismatchhttps://hakibenita.com/sql-tricks-application-dbahttps://dev.to/shaqq/10-things-i-hate-about-sql-a9ehttps://erikbern.com/2018/08/30/i-dont-want-to-learn-your-garbage-query-language.htmlhttps://www.dcs.warwick.ac.uk/~hugh/https://data.stackexchange.com/
SQLhttps://blog.arctype.com/sql-50-years/https://www.techonthenet.com/mysql/index.phphttps://sqlzoo.net/wiki/SQL_Tutorial
Fiddlershttp://sqlfiddle.com/http://sqlforever.com/https://www.tutorialspoint.com/online_sql_editor.htmhttps://www.tutorialspoint.com/oracle_terminal_online.phphttps://www.tutorialspoint.com/execute_sql_online.phphttps://data.stackexchange.com/stackoverflow/query/newhttps://demo.phpmyadmin.net/STABLE/?pma_username=roothttps://stackoverflow.com/questions/4847767/online-databases-for-trying-out-oracle-sql-queries
Anomaly Detectionhttps://hakibenita.com/sql-anomaly-detection
SQL against CSV/TSV fileshttps://harelba.github.io/q/
Formatters/Beautifiershttps://github.com/darold/pgFormatterhttp://sqlformat.darold.net/https://github.com/sqlfluff/sqlfluff
Translatorshttps://www.jooq.org/translate/https://www.sqlines.com/homehttps://www.sqlines.com/oracle-to-postgresqlhttps://www.sqlines.com/oracle-to-sql-serverhttps://www.sqlines.com/oracle-to-mysql
Logica (an open source Logic Programming language that compiles to SQL)https://opensource.googleblog.com/2021/04/logica-organizing-your-data-queries.html
ANSI SQLhttps://blog.ansi.org/sql-standard-iso-iec-9075-2023-ansi-x3-135/