Kenneth M. Nielsen

New Features in SQL Server 2016 – Temporal Data Tables

July 6, 2015 by

There are many new features in SQL Server 2016, but the one we will focus on in this post is:

  • Temporal Database Tables

One of the many new features in SQL server 2016 is the built-in support for temporal data tables. This is a feature that many developers have been urging to have as a “out of the box feature” – and therefore many have developed their own ways of implementing the capability to store information about how data looked in a certain period of time.

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Murilo Miranda

Backups to Azure – How can I do this?

July 3, 2015 by

With the evolution of the Cloud, specifically talking about Azure, SQL Server team started to take advantage of the new opened horizon. We already discussed pros and cons of send backups to Azure, now let’s check how to do this!

Following the “Hybrid Scenarios series”, we already discussed about the connectivity options, and pros and cons of store our backup files in Azure.

In this article, we will specifically talk about the two options that we currently have, involving Azure: Blob Storage and Managed Backups.

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Steve Simon

Grab your pick and shovel and let’s mine!! Creating productive and informative mining reports!

June 10, 2015 by

Introduction

In a past chat back in January 2015, we started looking at the fantastic suite of data mining tools that Microsoft has to offer. At that time, we discussed the concept of a data mining model, creating the model, testing the data and running an ad-hoc DMX query. For those folks that may have missed this article, the link may be found immediately below;

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Steve Simon

BI at its very best!!! Revenue projection to keep us on course

June 5, 2015 by

A few days ago I received an interesting challenge from one of our clients. The lady was attempting to estimate her potential monthly revenue recognition for the fiscal year beginning January 1, 2015 through December 31, 2015. The lady named Linda sells goods and services (each class yielding differing sales margins).

In the first portion of this two part discussion, we shall be looking at the revenue projections for goods.

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Daniel Calbimonte

How to use PowerShell to create a SQL Virtual Machine in Azure

June 4, 2015 by

Introduction

The first time that you create your VM in Azure manually using the UI is a very pleasant experience. However, when you have hundred and sometimes thousands of computers it is extremely exhausting and boring to create and configure it.

With PowerShell, it is possible to automate several administrative tasks and create scripts to automatically create VMs, enable ports, download and create remote desktop files, administer services, etc.

In this new chapter, we will show how to create a Virtual Machine in Azure with SQL Server installed using PowerShell.

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Steve Simon

BI at its very best!!! Working with rolling averages

May 27, 2015 by

Introduction

A few days ago I received an email from a gentleman in the health care industry. He had read an article that I had previously published a few years back on a well know SQL Server website. Based upon the original article, he requested a few ideas on how to expand the sample code to do a rolling three month revenue summary, in addition to a rolling three month revenue average.

In today’s get together, we shall be looking at doing just this!

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Daniel Calbimonte

How to work migrate backups, files and scripts to/from the cloud using the command line

May 26, 2015 by

Introduction

Sometimes we need to move our local files, SQL scripts, backups from our local machine to Azure or vice versa. This can be done manually by accessing to Azure and using a browser, but there are other methods to automatically do this. This article describes the Microsoft Azure Storage Tool. This is a command line tool used to upload data to Azure from a local machine or to download data from Azure to our local machine. The article will describe step by step how to work with this tool.

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Murilo Miranda

AlwaysOn Availability Groups – How to setup AG between a clustered and standalone instance (Part 3)

May 12, 2015 by

We have already configured our Availability Group, now we need to make it flexible and accessible. It’s time to check on how to create a listener in order to make a single access point for you AG!

In continuation to our previous article, we are going to pass to another phase of this setup, as we already have our database in sync and safe, or highly available, depending of the chosen mode/architecture.

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Derik Hammer

Multiple Server Management – Finding the Database Server

May 6, 2015 by

Every organization has at least one of those guys. You are the guy if you have been with the company long enough that you are very familiar with all of the servers in multiple environments. You can easily translate the SharePoint server into its server name, CL-DB-001-B\SP_2010 and you know all of the DNS aliases pointing to that server as well. Your super power also makes you a magnet for everyone in IT to come and ask you where this database is and what is on that server.

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Daniel Calbimonte

How to work handle SQL Azure Databases with PowerShell

May 5, 2015 by

Introduction

PowerShell is a shell used specially to automate administrative tasks.

It is an incredible tool used to programmatically automate tasks like SQL Server tasks, Exchange tasks, Windows tasks, etc. It is very useful to integrate different Microsoft and sometimes non-Microsoft programs.

In this new tutorial, we will show how to install PowerShell for Azure and then how to use it. We will create some databases, edit database properties and retrieve database information using PowerShell.

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Miroslav Dimitrov

SQL Server Transaction Log – Part 3 – Configuration Best Practices

May 4, 2015 by

It has been a while since the last transaction log article has been published, so I hope you do remember where this series is heading to. In the former posts, we have examined the Log Structure and Write-Ahead Algorithm (part 1) and the Top Reasons for Log Performance Problems (part 2). Taking into consideration this knowledge, we will review some best-practices for transaction log configuration in order to decrease the chance of experiencing log bottlenecks.

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Murilo Miranda

AlwaysOn Availability Groups – How to setup AG between a clustered and standalone instance (Part 1)

April 24, 2015 by

In this article we are going to explore how to configure an Availability Group between a clustered instance and a standalone instance, showing, step-by-step, how to setup a possible Disaster Recovery environment.

Introduced on SQL Server 2012, the Availability Groups brought the expectation to be an improved version of the database mirroring, which will be discontinued soon. The AlwaysOn Availability Groups was improved on SQL Server 2014, giving the capability of have more replicas, better troubleshooting possibilities and improving its availability. Comparing the Availability Groups with the database mirroring, in a very high level, we gained the possibility of have a listener to dynamically redirect the connection to the current active instance and also the capability of distribute the read workload between readable replicas. However, only the primary replica is able to write.

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Daniel Calbimonte

How to work with the command line and Azure to automate tasks

April 20, 2015 by

Introduction

The sqlcmd is a very powerful tool to run SQL Server scripts, T-SQL commands. It is also very useful in disaster recovery situations like restoring the master database.

The sqlcmd can also be used in the Cloud, specifically with SQL Server Azure. In this new article, we will describe how to connect from a local machine to an Azure Virtual Machine (VM) with SQL Server Installed using sqlcmd.

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Matija Lah

String Concatenation Done Right – Part 1 – Dubious Practices

April 15, 2015 by

Having to represent sets of data as strings is a very common requirement in information management, even in modern times where a variety of more or less elaborate standards for storing, and moving, data are at our disposal. For instance, XML, JSON, or similar techniques, allow the data to be extracted from one data source, using a well-known standard, and be stored temporarily until being loaded into a destination data store, or until being consumed in some other way. Actually, both XML as well as JSON might even be used as a standard way of storing data permanently; especially, if the consumers expect the data to use one or the other format.

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Steve Simon

OData and SSIS a marriage made in the clouds

April 6, 2015 by

Introduction

A few days back I was looking at ways to access raw data from within Microsoft Dynamics CRM in an effort to extract the raw data and to place it in our data warehouse. I started to explore utilizing OData and SSIS to pull the necessary data from the cloud to our local warehouse.

Whilst there are known authentication issues between Dynamics CRM and the Microsoft OData SSIS data source (and thus we could not utilize this access method), I thought it to be so very powerful, that I began looking for other constructive manners in which to utilize the OData Source.

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