---
title: User/Device/Policy Definition
slug: singleconnect-reference-guide-3-2-0/userdevicepolicy-definition
description: Learn how the Single Connect SQL Proxy feature enables users to efficiently monitor and implement policies for multiple database sessions, such as Oracle, MSSQL, MySQL, Cassandra, Teradata, Hive, PostgreSQL, DB2, SAP HANA, and Couchbase. Boost data securi
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)