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Tag: EDW

Using Teradata’s Appliance for Hadoop to Reduce TCO

Teradata has recently announced a very complete Teradata database-to-Hadoop integration. Is this note we’ll consider how a Teradata shop might … More

Data Warehouse, Data Warehousing, EDW

Logical Data Warehouses and the Basics of Database Federation

This post will consider the implications of a full database federation as would be required by a Logical Data Warehouse. … More

Analytics, Big Data, Data Warehouse, Database, EDW, Logical Data Warehouse

Part 8 – How Hadooped is SQL Server PDW with Polybase?

Now for SQL Server… continuing the thread on RDBMS-Hadoop integration (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7) I have … More

Apache Hadoop, Big Data, Data Warehouse, Data Warehousing, EDW, Greenplum, HANA, Teradata

Part 7 – How Hadooped is Greenplum, the Pivotal GPDB?

Now for Greenplum & Hadoop… to continue this thread on RDBMS-Hadoop integration (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6) I have suggested … More

Analytics, Big Data, Data Warehouse, Data Warehousing, Database, EDW, Greenplum, Greenplum Database

Dynamic Late Binding Schemas on Need

I very much like Curt Monash’s posts on dynamic schemas and schema-on-need… here and here are two examples. They make me … More

Column-oriented DBMS, Data Warehouse, Data Warehousing, Database, Database management system, EDW

Part 5: A Review of Processing Push-down

Continuing this thread on RDBMS-Hadoop integration (Part 1, Part 2, Part 3, Part 4) I have suggested that we could … More

Big Data, Data Warehouse, Data Warehousing, Database, Databases, EDW, Teradata

Part 4: How Hadooped is Teradata?

In this thread on RDBMS-Hadoop integration (Part 1, Part 2, Part 3) I have suggested that we could evaluate integration … More

Big Data, Data Warehousing, Database, EDW, Hadoop, Teradata

Part 2: Evaluating Exadata… Does it stack up with RDBMS-Hadoop systems?

In my blog yesterday (Part 1) I suggested that we could evaluate RDBMS-Hadoop integration architecture using three criteria: How parallel … More

Data Warehouse, Data Warehousing, Database, EDW, Oracle Exadata

Pivotal GPDB and the 2013 Forrester Wave EDW Report

Forrester regularly provides fodder for bloggers when they report on the EDW space (see Curt Monash’s review of their last … More

Apache Hadoop, Data Warehouse, Data Warehousing, Database, EDW, Forrester Research, Greenplum, Greenplum Database

Who is How Columnar? Exadata, Teradata, and HANA – Part 2: Column Processing

In my last post here I suggested that there were three levels of maturity around column orientation and described the … More

BLU, Business intelligence, Column-oriented DBMS, Data Warehouse, Database, DB2, EDW, Exadata, Greenplum, Greenplum Database, HANA, Netezza, Oracle Exadata, Paraccel, Teradata

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  • A Modern Data Warehouse Architecture: Part 1 - Add a Data Lake
  • Part 5: A Review of Processing Push-down
  • My 2 Cents: Netezza 1Q2013
  • The Cost of Dollars per Terabyte
  • Teradata CPU Planning
  • Who is How Columnar? Exadata, Teradata, and HANA – Part 1: Column Compression
  • Netezza Zone Maps and I/O Avoidance
  • A Modern Data Warehouse Architecture: Part 2 - Make it a Logical Data Warehouse
  • A Modern Data Warehouse Architecture: Part 3 - Build an EDW Annex

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