SQL Server 2012 AlwaysOn provides flexible design choices for selecting an appropriate high availability and disaster recovery solution for your application. This article looks at the common design patterns.
2013-12-11
5,345 reads
One of the frustrations of anyone beginning with PowerShell is the simple task of getting data in and out. To help out with this, Michael Sorens begins a series that shows you how to import data from most of the common file formats and sources. He also shows how to export data in a range of formats.
2013-12-10
2,654 reads
SQL Server 2012 introduces a new feature to issues backups on the Windows Azure Blob Storage service directly and restore from there when needed. But how does it work and how to get started using T-SQL commands for backup and restore operation?
2013-12-09
3,325 reads
A critical part of any DBA's role is implementing the systems that will improve in the long term their organization's guardianship, use and understanding of its data. Too often, however, this gets lost in the fog of immediate and urgent tasks. Gareth Marlow explains why he believes Cloud services will play an increasingly prominent role in helping DBAs achieve their strategic goals.
2013-12-06
3,856 reads
Mike Eastland frequently restores production databases to various development servers. The drive layouts between the servers are almost never the same. He is constantly shuffling files on his development servers due to space constraints, which in turn breaks the automated restore scripts because the MOVE clauses are invalidated. Does he have to use the MOVE clause every time he does a restore?
2013-12-05
4,001 reads
Power Query, provided as part of Microsoft Power BI self-service solution, is an Excel add-in that can be used for data discovery, reshaping the data and combining data coming from different sources. Power Query is one of Excel add-ins. Read on to learn how to install and get started using it.
2013-12-04
3,337 reads
Alex Kuznetsov describes the agile principles, techniques and tools that allowed his development team to make frequent database refactoring a reality, without disrupting users. He explains how this allowed his team to apply an iterative, evolutionary approach to the design and development of their databases, as well as applications.
2013-12-03
11,349 reads
Big Data implementations bring their own problems and issues, and will require database administrators and support staff to redesign the data warehouse architecture. Here's how.
2013-12-02
4,609 reads
SQL Server 2014 offers In-Memory OLTP, but you may be hesitant to use this because of the lack of support for constraints on Memory-Optimized Tables. In this tip we will see how we can solve these issues.
2013-11-29
3,860 reads
A classic article by Gerg Larsen explaining how and how not to use a function within your T-SQL statements. Where you place your function within your T-SQL statements determines how your query will be processed and can severely impact the query execution plan and the performance of your query.
2013-11-28
6,824 reads
By Vinay Thakur
I wrote about TempDB Internals and understand that Tempdb plays very important role on...
By Vinay Thakur
continuing from Day 1 where we covered the history of AI and GPT family,...
By Steve Jones
It’s a day off for Redgate today. This is our annual wellbeing day, where...
Comments posted to this topic are about the item A Quick Restore
Comments posted to this topic are about the item Guarding Against SQL Injection at...
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
While doing some testing of an application, I wanted to reset my environment after doing some testing with this code:
USE DNRTest BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO /* Bunch of stuff tested here */RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance. See possible answers