In this tip we will look at two different ways of creating an HDInsight Cluster: Creating an HDInsight Cluster through Azure Management Portal, and creating an HDInsight Cluster through Windows Azure PowerShell.
2015-01-01
6,840 reads
Hosting a scalable application in Azure seems ideal, but what happens when things go wrong? Azure Cloud Services provide extensive diagnostics, and this feature has now been extended to Azure web sites and Azure Virtual Machines. You need to set up diagnostics on the VM, but once this is done, all your logs, traces and performance counters can be collected from many VMs in one place for easy management.
2014-09-29
7,986 reads
Troy Hunt takes a look at a website whose traffic literally increased 60-fold overnight. Interesting stuff happens when scale changes that dramatically, so he decided to share a few things he learned.
2014-09-24
8,351 reads
Mike Martin kicks off his series on Azure Virtual Machines with a primer, full of background and terms. To fully understand the Azure Virtual Machines offering, Mike explains how everything is connected and co-existing.
2014-09-18
8,859 reads
With any application organizations face consistent key challenges such as high efficiency and business value, complex configuration, and low total cost of ownership. Extending applications to the cloud in hybrid scenarios addresses many of these challenges, whether distributing SharePoint content across on-premises and Office 365 while leveraging search as a service (hybrid search) or externalizing data, extending it to the cloud with Remote Blob Storage or related technologies.
2014-09-02
7,465 reads
In this article, we’ll be focusing on the different ways you can build with a Cloud Service, and what exactly happens in terms of virtual machines when you deploy your application.
2014-07-28
10,018 reads
Michael Collier takes a look at the key aspects of configuring the diagnostic agent in Microsoft Azure to collect the data you want, and transfer that data to storage on a schedule you define.
2014-07-09
4,064 reads
The convenience, competitive pricing, resiliency, and ease of maintenance of the SQL Database Platform as a Service (PaaS) offering hosted on the Microsoft Azure platform are partially offset by a lack of support for some of the features. These limitations can be eliminated by taking advantage of the Microsoft Azure IaaS capabilities and installing a SQL Server instance in an Azure-hosted VM.
2014-06-23
5,979 reads
Just Azure, a new site from Cerebrata (part of Red Gate), provides essential technical resources and educational articles to support the Microsoft community in navigating and understanding the rapidly evolving Azure platform.
2014-05-12
439 reads
Windows Azure Tables are intended for the storage of large amounts of schemaless data. Tables are just containers of rows of data. Mike Wood describes the practicalities of getting started with using the system.
2014-01-09
2,593 reads
By Steve Jones
Redgate is a for-profit company. We look to make money by building and selling...
If you've ever loaded a 2 GB CSV into pandas just to run a...
By James Serra
What problem is Fabric Ontology trying to solve? For years, most data conversations have...
Comments posted to this topic are about the item The New Software Team
Comments posted to this topic are about the item Database Mail in SQL Server...
Comments posted to this topic are about the item The string_agg function
We create the following table and then insert some records in it:
create table t1 ( id int primary key, category char(1) not null, product varchar(50) ); insert into t1 values (1, 'A', 'Product 1'), (2, 'A', 'Product 2'), (3, 'A', 'Product 3'), (4, 'B', 'Product 4'), (5, 'B', 'Product 5');What happens if we execute the following query in both Sql Server and PostgreSQL?
select id,
category,
string_agg(product, ';')
over (partition by category order by id
rows between unbounded preceding and unbounded following) as stragg
from t1; See possible answers