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Full Name
Michael Rosenblum
Full Name
ACE Pro
Top Level Details
Job Role
Senior DBA/Software Architect
Company
Dulcian, Inc.
Country
United States
Top Expertise
Database Performance Management
Focus Area
Database
About Michael
Michael Rosenblum is a Software Architect/Development DBA at Dulcian, Inc. where he is responsible for system tuning and application architecture. Michael supports Dulcian developers by writing complex PL/SQL routines and researching new features. He is the co-author of PL/SQL for Dummies (Wiley Press, 2006), PL/SQL Performance Tuning Tips & Techniques (Oracle Press, 2014), contributing author of Expert PL/SQL Practices (APress, 2011), and author of multiple database related articles and conference papers. Michael is an Oracle ACE, a frequent presenter at various Oracle user group conferences (Oracle OpenWorld, ODTUG, IOUG Collaborate, RMOUG, NYOUG, etc.)
Expertises
Database Performance Management
Oracle PL/SQL
Data Models
Architecture
Home Page
http://www.dulcian.com
Oracle Community
https://community.oracle.com/tech/developers/profile/Michael%20Rosenblum
Links
Latest Contributions
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User-Defined Function Calls in SQL: One, Two…Many?
Nov 05, 2025 - Presentation - in-person or virtual - East Coast Oracle Conference 2025
Oracle SQL
Performance
Oracle PL/SQL
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A New View of Database Views
Nov 04, 2025 - Presentation - in-person or virtual - East Coast Oracle Conference 2025
Oracle SQL
Performance
Oracle PL/SQL
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Intro to Recursive Structures for Database Developers
Sep 18, 2025 - Presenting - video/webinar - ODTUG Webinar Series
Oracle SQL
Data Models
Oracle PL/SQL
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Oracle Documentation and Advantages of Reading Other Resources
May 16, 2025 - Blog post -
Upgrade / Migration
Database 19c
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Oracle Documentation and Dangers of Not Reading It
May 14, 2025 - Blog post -
Oracle SQL
SQL Performance
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Oracle Documentation and Dangers of the AI
May 13, 2025 - Blog post -
Upgrade / Migration
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