SQL Server management, tutorials, scripts, coding, programming and tips for database administrators
Azure SQL Data Warehouse is a new enterprise-class, elastic petabyte-scale, data warehouse service. Join Arshad Ali as he discusses round-robin and distributed tables, and how to create them. He also discusses how partitioning works in SQL Data Warehouse and looks at the impact of choosing the right distribution key. As a bonus Arshad shows you how to leverage PolyBase to quickly and easily import or export data from SQL Data Warehouse.
Join Marcin Policht as he provides a comprehensive overview of the different backup options applicable to Azure SQL Server VMs with database files stored on VM disks.
Have you ever started a database backup or a restore process that runs a long time then wanted to know when it will complete? Knowing when a database backup or restore operation will complete provides you valuable information, especially when you need to perform follow-on tasks that are waiting for the backup or restore process to complete.
There may be a time when you want to move a table from one file group to another. It's easy if it contains a clustered index. Read on to learn more.
Microsoft introduced Azure SQL Data Warehouse, a new enterprise-class, elastic petabyte-scale, data warehouse service that can scale according to organizational demands in just few minutes. In this article, Arshad Ali discusses the different types of tables you can create in SQL Data Warehouse, how they impact performance and the best practices around them.
One of the concepts that has recently been growing rapidly in popularity, in the context of cloud technologies, is DevOps. Derived from the combination of two terms - Development and Operations, it represents a new approach to building synergy between these two seemingly conflicting types of activities. In this article, we will focus on using DevOps principles in regard to Azure SQL Database deployments. To implement some of the more common DevOps practices, we will rely on Visual Studio Team Services.
In order to do accurate performance testing between multiple runs of a SQL Server command or scripts you need to remember to clean the buffer, procedure and system cache between each test run.
Have you ever wanted to know who made a schema change to your database? If so, read on to learn how.
Arshad Ali discusses the architecture of Azure SQL Data Warehouse and how you can scale up or down, based on your need.
Azure SQL Database offers several benefits, built into the underlying cloud infrastructure, that leverage resiliency and redundancy. You can take advantage of this functionality to facilitate failover and failback in response to events that affect availability of an Azure region. Read on to learn more.
Have you ever wondered how to find the worst performing TSQL queries on your instance? If you have, you are not alone.
Greg Larsen shows you how to determine if you are running the standard, enterprise, or developer edition of SQL Server.
As the demand for data analytics grows so does the need for a technology or platform to process large amounts of different types of data in timely manner. Azure SQL Data Warehouse is a new enterprise-class, elastic petabyte-scale, data warehouse service that can scale according to organizational demands in just a few minutes. Read on to learn more about this data warehouse-as-a-service offering from Microsoft.
Microsoft and SAP share a long history of working together on a variety of interoperability solutions, including SAP Fiori and Office 365. In recent years, this trend has been exemplified by advancements in support for SAP-based solutions on Microsoft Azure. Marcin Policht provides an overview, focusing in particular on support for SAP HANA on Azure.
If you are using row level security in SQL Server 2016 you might find users are updating or inserting rows of data that keep them from seeing the row after they have performed the update or insert statement. If you want to prevent this from occurring, you can use a blocking predicate.
MS SQL Archives