I have 13+ plus years of experience especially in Oracle, SQL Server database modelling, design, development, and Administration, Data Mining, Development, DWH, ETL, SSIS, SSAS, SSRS.I have a vast experience dealing with multiple databases.
My last year work related to DWH i created a MDM (Master Database Management) by integrating more than 400+ systems from multiple OLTPs like Oracle, SQL, Post Gre, MySql, DB2 from requirement analysis
to get the data needed for decision purpose with more than 2TB of data and 1000+ tables and views on daily basis ...