xmlagg(… order by …)

BigQueryDb2 (LUW)MariaDBMySQLOracle DBPostgreSQLSQL ServerSQLite20072009201120132015201720192021⊘ 3.5.7 - 3.43.0⊘ 2008R2 - 2022a✓ 9.0 - 16⊘ 8.3 - 8.4✓ 11gR1 - 21c⊘ 5.0 - 8.0.34⊘ 5.1 - 10.11✓ 9.7 - 11.5.8⊘ 2.0
  1. Proprietary syntax available: FOR XML PATH