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Category: Oracle

How DBMS Vendors Admit to an Architectural Limitation: Part 1 – Oracle Exadata

Database vendors don’t usually admit to shortcomings… they protest that they have no shortcomings until the market suggests otherwise… then … More

Big Data, Data Warehouse, Data Warehousing, Databases, EDW, Exadata, Shared nothing architecture

Part 3: A Quick Follow-on on Parallel Databases

In the thread I’m now working on (Part 1, Part 2) I’ve talked about Exadata and a criteria for evaluating … More

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

HANA, BLU, Hekaton, and Oracle 12c vs. Teradata and Greenplum – November 2013

I would like to point out a very important section in the paper on Hekaton on the Microsoft Research site … More

12c, BLU, Column-oriented DBMS, Data Warehouse, Data Warehousing, Database, Greenplum Database, HANA, Hekaton, IMDB, In-memory database, Instruction set, Microsoft, Microsoft Research, Microsoft SQL Server, Oracle, Scalability, SQL Server, Teradata

More on the Oracle 12c In-Memory Option

I recently listened to a session by Juan Loalza of Oracle on the 12c In-memory option. Here are my notes … More

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Oracle 12c IMDB Announcement at OOW13

I changed the picture to show you the billboard SAP bought on US101N right across from the O HQ… – … More

Column-oriented DBMS, IBM, Larry Ellison, Online transaction processing, Oracle, Oracle Corporation, Oracle Exadata, SAP

Thoughts on Oracle 12c…

  Here are some quick thoughts on Oracle 12c…   First, I appreciate the tone of the announcements. They were … More

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

Who is How Columnar? Exadata, Teradata, and HANA – Part 1: Column Compression

There are three forms of columnar-orientation currently deployed by database systems today. Each builds upon the next. The simplest form … More

Column-oriented DBMS, Data compression, Data Warehousing, Database, Database management system, EDW, Exadata, Greenplum Database, HANA, INSERT, Netezza, Online transaction processing, Oracle Exadata, Run-length encoding, SQL Server, Teradata

My 2 Cents: Oracle Exadata 1Q2013

Since my blogs tend to be in response to some stimulus they may not reflect a holistic view on any … More

Business intelligence, Data Warehouse, Data Warehousing, Database, Databases, EDW, Exadata, Oracle Exadata, Shared nothing architecture

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