業界標準
- Db2® 符合 SQL 的下列業界標準:
- ISO/IEC 9075-1:2016, Information technology - Database languages - SQL - Part 1: Framework (SQL/Framework)
- ISO/IEC 9075-2:2016, Information technology - Database languages - SQL - Part 2: Foundation (SQL/Foundation)
- ISO/IEC 9075-3:2016, Information technology - Database languages - SQL - Part 3: Call-Level Interface (SQL/CLI)
- ISO/IEC 9075-4:2016, Information technology - Database languages - SQL - Part 4: Persistent Stored Modules (SQL/PSM)
- ISO/IEC 9075-10:2016, Information technology - Database languages - SQL - Part 10: Object Language Bindings (SQL/OLB)
- ISO/IEC 9075-11:2016, Information technology - Database languages - SQL - Part 11: Information and Definition Schemas (SQL/Schemata)
- ISO/IEC 9075-13:2016, Information technology - Database languages - SQL - Part 13: Java Routines and Types (SQL/JRT)
- ISO/IEC 9075-14:2016, Information technology - Database languages - SQL - Part 14: XML-Related Specifications (SQL/XML)
- ISO/IEC 13249-3:2011, Information technology - Database languages - SQL multimedia and application packages - Part 3: Spatial
- Db2 符合 SQL 的下列產業技術報告:
- ISO/IEC TR 19075-6:2016, Information technology - Database languages - SQL - Part 6: SQL support for JavaScript Object Notation (JSON)
- Character Data Representation Architecture Reference and Registry ，位於 http://www-01.ibm.com/software/globalization/cdra/
- Unicode Standard ，網址為 http://www.unicode.org
- 加密標準
Db2 使用下列一個以上的 FIPS 140-2 核准加密提供者：
- IBMJCEFIPS（憑證 376）
- IBMJSSEFIPS（憑證 409）
- IBM® Crypto for C (ICC)（憑證 3064）
Db2 符合 NIST SP 800-131A 標準，並提供加強且更強大的加密金鑰以及更健全的演算法。
憑證列於 NIST 網站：驗證的 FIPS 140-1 及 FIPS 140-2 加密模組。
- 分散式關聯資料庫架構
- Open Group Publications: DRDA V5 Vol. 1: Distributed Relational Database Architecture (DRDA) ，網址為 https://www2.opengroup.org/ogsys/catalog/C112
- Open Group Publications: DRDA V5 Vol. 2: Formatted Data Object Content Architecture (FD:OCA) ，網址為 https://www2.opengroup.org/ogsys/catalog/C113
- Open Group Publications: DRDA V5 Vol. 3: Distributed Data Management Architecture (DDM) ，網址為 https://www2.opengroup.org/ogsys/catalog/C114
- X/Open XA
- JDBC
- Object Management Group (OMG) Common Warehouse Metadatamodel (CWM)
- Open Geospatial Consortium (OGC)