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Azure DWH part 14: PolyBase to access to Non relational data

In this article, we will learn how to work with PolyBase using Azure SQL DWH.   Read more...
By Daniel Calbimonte 2017/08/21 | Source: SQLServerCentral.com | Category: polybase
Rating: |  Discuss |   Briefcase | 281 reads

Azure DWH part 13: Load data using Data Platform Studio

In this article we will load data from a SQL Server on-premises to Azure SQL Data Warehouse  Read more...
By Daniel Calbimonte 2017/08/01 | Source: SQLServerCentral.com | Category: azure
Rating: |  Discuss |   Briefcase | 389 reads

Azure DWH part 12: Permissions, roles, logins and users

In this article we will show some common roles and queries related to Azure SQL Data Warehouse.  Read more...
By Daniel Calbimonte 2017/07/25 | Source: SQLServerCentral.com | Category: security
Rating: |  Discuss |   Briefcase | 352 reads

A General Way to Maintain History Tables

You will see here a way to handle history tables. This way only takes into account Date-based data cleanup but is easily generalizable.  Read more...
By Jefferson Elias 2017/06/30 (first published: 2015/09/28) | Source: SQLServerCentral.com | Category: maintenance
Rating: |  Discuss |   Briefcase | 9,467 reads

The Rate of Change of Data

Phil Factor argues that the database should be the primary source not only of the current data values, but also of the volatility of the data, its rate of change. Surely, then, it makes sense for the database to control the caching strategy.  Read more...
By Phil Factor 2017/05/29 | Source: SQLServerCentral.com | Category: editorial
Rating: |  Discuss |   Briefcase | 49 reads

Azure Data Warehouse 7: Create reports in Azure SQL DWH using SSRSS

In this article, we will show how to create reports in ASDW using SSRS  Read more...
By Daniel Calbimonte 2017/03/27 | Source: SQLServerCentral.com | Category: azure
Rating: |  Discuss |   Briefcase | 709 reads

Backups in Azure SQL Data Warehouse

This time we explain how to recover an Azure SQL Data Warehouse (ASDW) from a disaster.  Read more...
By Daniel Calbimonte 2017/03/20 | Source: SQLServerCentral.com | Category: azure
Rating: |  Discuss |   Briefcase | 428 reads

Azure DWH Part 5: How to work with the command line in Azure SQL DW

This time we will work with the sqlcmd to handle our Azure SQL Data Warehouse  Read more...
By Daniel Calbimonte 2017/03/09 | Source: SQLServerCentral.com | Category: azure
Rating: |  Discuss |   Briefcase | 478 reads

Azure SQL Data Warehouse with PowerShell

We will teach how to create a new SQL Azure Data Warehouse using Powershell  Read more...
By Daniel Calbimonte 2017/01/30 | Source: SQLServerCentral.com | Category: azure
Rating: |  Discuss |   Briefcase | 468 reads

Azure DWH part 2: Get Started with Azure Data Warehouse

In this article, we will learn how to use Visual Studio to query Azure SQL Data Warehouse tables and how to create a new table.  Read more...
By Daniel Calbimonte 2017/01/25 | Source: SQLServerCentral.com | Category: azure
Rating: |  Discuss |   Briefcase | 1,077 reads

Data Mining Introduction

Many people that work for years with SQL Server never use the Data Mining. This article has the objective to introduce them to this magic and exciting new world.  Read more...
By Daniel Calbimonte 2017/01/20 (first published: 2012/11/12) | Source: SQLServerCentral.com | Category: server
Rating: |  Discuss |   Briefcase | 52,460 reads

Azure DWH part 1:Common questions about Azure SQL Data Warehouse

This article compiles some common questions and answers about Azure SQL Data Warehouse.  Read more...
By Daniel Calbimonte 2016/12/28 | Source: SQLServerCentral.com | Category: sql
Rating: |  Discuss |   Briefcase | 1,539 reads

Data Mining Part 40: Big Data and Microsoft Data Mining

This article will introduce about big data and HDInsight and Hadoop.  Read more...
By Daniel Calbimonte 2016/05/10 | Source: SQLServerCentral.com | Category: big
Rating: |  Discuss |   Briefcase | 1,071 reads

Data Mining Part 39: Azure Machine Learning vs Microsoft Data Mining

In earlier chapters, we talked about the Microsoft Data Mining enemies. We will talk now about Microsoft Azure Machine Learning.  Read more...
By Daniel Calbimonte 2016/05/04 | Source: SQLServerCentral.com | Category: data
Rating: |  Discuss |   Briefcase | 1,120 reads

Data Mining Part 37: The Data Mining query transformation task

This new chapter will show you how to work with the SSIS Data Mining Query Transformation Task  Read more...
By Daniel Calbimonte 2016/04/14 | Source: SQLServerCentral.com | Category: sql
Rating: |  Discuss |   Briefcase | 1,059 reads

Data Mining Part 35: Text Mining using the term extraction tool

The following article will show how to extract terms occurrence from a SQL table.   Read more...
By Daniel Calbimonte 2016/02/22 | Source: SQLServerCentral.com | Category: data
Rating: |  Discuss |   Briefcase | 1,708 reads

Data Mining Part 34: Preparing for a certification exam

In this article we will talk about the Microsoft certifications related to Data Mining.  Read more...
By Daniel Calbimonte 2015/12/24 | Source: SQLServerCentral.com | Category: certification
Rating: |  Discuss |   Briefcase | 2,715 reads

Data Mining Part 32:The Microsoft Data Mining Enemies

In this chapter, we will talk about the competition of Data Mining  Read more...
By Daniel Calbimonte 2015/10/08 | Source: SQLServerCentral.com | Category: microsoft
Rating: |  Discuss |   Briefcase | 2,884 reads

A General Way to Maintain History Tables

You will see here a way to handle history tables. This way only takes into account Date-based data cleanup but is easily generalizable.  Read more...
By Jefferson Elias 2017/06/30 (first published: 2015/09/28) | Source: SQLServerCentral.com | Category: maintenance
Rating: |  Discuss |   Briefcase | 9,467 reads

Data Loss or Downtime

This Friday Steve Jones has a DR poll. He asks what might be more important to you in a disaster and why.  Read more...
By Steve Jones 2015/07/10 | Source: SQLServerCentral.com | Category: editorial
Rating: (not yet rated) |  Discuss |   Briefcase | 225 reads
   Items 1 to 20 of 43    Older >>