---
title: User/Device/Policy Definition
slug: singleconnect-reference-guide-3-3-0/userdevicepolicy-definition
description: Explore the Single Connect SQL Proxy feature for seamless database management. Log and enforce policies for Oracle, MSSQL, MySQL, Cassandra, Teradata, Hive, PostgreSQL, DB2, SAP HANA, and Couchbase sessions with ease. Optimize database connectivity and en
docTags: 
createdAt: 2022-08-01T16:20:37.000Z
---

You can use the Single Connect SQL Proxy feature to log and enforce policies for Oracle, MSSQL, MySQL, Cassandra, Teradata, Hive, PostgreSQL, DB2, SAP HANA, and Couchbase sessions.[](https://app.archbee.com/docs/jsymInd0w_SXayMlKGOmR/LoWvARLRzs75CRg35pPE0)

[](https://app.archbee.com/docs/jsymInd0w_SXayMlKGOmR/-O0qjUG_68DTCov2M9HjL)