Top big data analytics trends hold true well into 2019
The overall importance of data and information within organizations has continued to grow. We’ve also seen the continued rise of megatrends like IoT, big data – even too much...
2019-04-16
Big Data
Databricks Dashboards: Data Exploration With Salary Classification
For many companies, the initial attraction to Azure Databricks is the platform’s ability to process big data in a fast, secure, and collaborative environment. However, another highly advantageous feature is the Databricks dashboard.
2019-03-30
Generate Big Datasets with Hive in HDInsight
This post describes how to generate big datasets with Hive in HDInsight, specifically TPC-DS benchmarking datasets. There are many tools for generating sample data, and this one is particularly nice due to its familiarity and ability to generate massive...
2019-03-30
Why Would I Ever Need to Partition My Big ‘Raw’ Data?
Whether you are running an RDBMS, or a Big Data system, it is important to consider your data-partitioning strategy. As the volume of data grows, so it becomes increasingly important to match the way you partition your data to the way it is queried, to allow 'pruning' optimisation. When you have huge imports of data to consider, it can get complicated. Bartosz explains how to get things right; not perfect but wisely.
2016-11-22
3,345 reads
How to Start Big Data with Apache Spark
It is worth getting familiar with Apache Spark because it a fast and general engine for large-scale data processing and you can use you existing SQL skills to get going with analysis of the type and volume of semi-structured data that would be awkward for a relational database. With an IDE such as Databricks you can very quickly get hands-on experience with an interesting technology.
2016-11-18
3,131 reads
The End of Big Data
What is next for big data? Some experts claim that data "volumes, velocity, variety and veracity" will only increase over time, requiring more data storage, faster machines and more sophisticated analysis tools. However, this is short-sighted, and does not take into account how data degrades over time. Analysis of historical data will always be with us, but generation of the most useful analyses will be done with data we already have. To adapt, most organizations must grow and mature their analytical environments. Lockwood Lyon shares the steps they must take to prepare for the transition.
2016-06-03
10,764 reads
Big Data Architecture
The next few years will be critical for the information technology staff, as they attempt to integrate and manage multiple, diverse hardware and software platforms. In this article, Lockwood Lyon addresses how to meet this need, as users demand greater ability to analyze ever-growing mountains of data, and IT attempts to keep costs down.
2016-05-09
5,553 reads
Integrating Big Data Applications into Operational Environments
Integrating big data appliance solutions into a data warehouse requires preparation and forethought. DBAs and business data consumers must work together both to address the implementation issues above and to meet the needs of multiple business data consumers. Lockwood Lyon discusses the topic.
2015-12-11
4,993 reads
Hadoop many flavors of SQL
What are the most popular SQL implementations for Hadoop? How different are they from T-SQL?
2015-11-24
5,202 reads
Navigating Hadoop Resources
Learn where to get the latest installation and learning resources for the ever-evolving components of Hadoop ecosystem and how those components may complement Microsoft SQL Server common everyday tasks.
2018-05-04 (first published: 2015-10-01)
4,392 reads
Blogs
AI and Data Engineering on the Edge: The Good, the Bad, and the Overhyped
Running AI and data pipelines on the edge instead of the cloud has gone...
UNION vs UNIONALL: #SQLNewBlogger
By Steve Jones
While writing another post I realized my UNION query didn’t work as one might...
Deciphering Data Architectures Is Now Available in Multiple Languages
By James Serra
Since the release of my book Deciphering Data Architectures: Choosing Between a Modern Data...
Forums
Malegra 200 mg – High-Strength Sildenafil Tablets
Malegra 200 mg contains sildenafil citrate, a widely used medication for the treatment of...
Secure Cached Plans
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Complex Data Processing with dbt Python Models: The Fabric Modern Data Platform
Comments posted to this topic are about the item Complex Data Processing with dbt...
Question of the Day
Secure Cached Plans
The DMV, sys.dm_exec_cached_plans, contains rows for each cached plan on an instance. In Azure SQL Database, not every used has rights to every database, as there does exist an instance behind each database. How is security handled for this DMV in Azure?
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