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SQLAuthority News - Scale-Out Querying with Analysis Services Using SAN Snapshots

SQLAuthority News – Scale-Out Querying with Analysis Services Using SAN Snapshots

September 18, 2007
Pinal Dave
SQLAuthority News
Data Warehousing, Database, SQL White Papers

A Microsoft white paper on scale-out querying for SQL Server 2005 Analysis Services using SAN snapshots, which improves disk use and cube processing.

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SQLAuthority News - NASDAQ Uses SQL Server 2005 - Reducing Costs through Better Data Management

SQLAuthority News – NASDAQ Uses SQL Server 2005 – Reducing Costs through Better Data Management

September 17, 2007
Pinal Dave
SQLAuthority News
Data Warehousing, Database, DBA, SQL Server

How NASDAQ moved its market data system from mainframes to SQL Server 2005, handling about 5,000 transactions per second at market open.

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SQL SERVER - Data Warehousing Interview Questions and Answers Complete List Download

SQL SERVER – Data Warehousing Interview Questions and Answers Complete List Download

July 29, 2007
Pinal Dave
SQL Interview Questions and Answers
Data Warehousing, Database, SQL Download, SQL Scripts

My Data Warehousing interview questions and answers complete list, with links to every part of the series and one PDF to download.

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SQL SERVER - Data Warehousing Interview Questions and Answers - Part 3

SQL SERVER – Data Warehousing Interview Questions and Answers – Part 3

July 28, 2007
Pinal Dave
SQL Interview Questions and Answers
Data Warehousing

Data Warehousing Interview Questions and Answers Part 3 explains slowly changing dimensions: SCD1, SCD2, SCD3 and hybrid SCD, and what each one keeps.

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SQL SERVER - Data Warehousing Interview Questions and Answers - Part 2

SQL SERVER – Data Warehousing Interview Questions and Answers Part 2

July 27, 2007
Pinal Dave
SQL Interview Questions and Answers
Data Warehousing

Data Warehousing Interview Questions and Answers Part 2: normalization forms, fact and dimension table keys, data mining, view vs materialized view and ER diagrams.

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A warehouse of pallets stacked in neat labelled rows under high windows, the labels too small to read.

SQL SERVER – Data Warehousing Interview Questions and Answers – Part 1

July 26, 2007
Pinal Dave
SQL Interview Questions and Answers
Data Warehousing, SQL Server

Part 1 of my Data Warehousing interview questions and answers, starting with the basics: what a data warehouse is and how it supports decision making.

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SQL SERVER - Data Warehousing Interview Questions and Answers - Introduction

SQL SERVER – Data Warehousing Interview Questions and Answers – Introduction

July 25, 2007
Pinal Dave
SQL Interview Questions and Answers
Data Warehousing, Database, DBA, SQL Download, SQL Scripts

The start of my Data Warehousing Interview Questions and Answers series, beginning with the basics: what is data warehousing and why companies use it.

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