Douglas P. Castilho

Over 12 years working with databases and software industry, started work with SQL Server in version 7.0 and it now examines new techniques with the 2012 version. Specializes in database, focuses on performance tuning, backup/restore, disaster recovery, database mirroring, healthy check, replication, security, query optimization, and code analysis.

With software industry, has experience with ERP, mobile, ETL, Business Intelligence projects, with SQL Server and Oracle databases. Applications developed in Delphi, VB, C#, .NET, C++ and ExtJS Java.

Douglas has some Microsoft certifications, like MCITP in SQL Server DBA-DEV, MCPD in Windows Developer 3.5 and MCTS in .NET Framework 3.5 and Windows Forms Application. On education, has a MBA in Project Management.

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Category	Tip Title
Database Mirroring	Setup SQL Server 2008 R2 Database Mirroring with Automatic Failover Across the Internet
Fragmentation and Index Maintenance	Automated and Formatted Index Maintenance Reports for SQL Server
SQL Server Configurations	Changing SQL Server Collation After Installation
TSQL	Rolling up multiple rows into a single row and column for SQL Server data

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