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The Enterprise Cloud
Selena Frye
TechRepublic Staff
Selena Frye

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Speed up SQL Server database queries with these tips
If you've worked with SQL Server databases for any amount of time, it's practically a given that you've run into slow running queries. Sometimes the reason for the slow response time is due to the...
Posted by Tim Chapman | September 10, 2007, 11:06 PM PDT | Latest comment by ravishakya
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Use host-based replication to keep data available
One of the challenges for any IT department is to keep data available for those who need it. In fact, vendors and consultants have built whole businesses around the concept. Over the next few...
Posted by Damon Howell | September 6, 2007, 7:42 AM PDT | Latest comment by daveb@...
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Defragment your Windows Server 2003 hard drive on a set schedule
You can defragment the hard drives on your Windows Server 2003 boxes on a set schedule by simply creating a batch file to defragment a drive and setting up a scheduled task to execute it.
Posted by Derek Schauland | September 4, 2007, 12:00 AM PDT | Latest comment by sancretor@...
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Understand when to use user-defined functions in SQL Server
In the simplest terms, a user-defined function (UDF) in SQL Server is a programming construct that accepts parameters, does work that typically makes use of the accepted parameters, and returns a...
Posted by Tim Chapman | September 3, 2007, 11:49 PM PDT | Latest comment by pixelwiz
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Talking intelligently about virtualization
Virtualization is being thrown at us from all directions. All the major vendors are moving into this arena: VMware (an EMC company) is not alone anymore. Just in case you need a refresher, a...
Posted by Steven Warren | August 29, 2007, 9:00 AM PDT | Latest comment by Neon Samurai
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What is your SQL Server backup strategy?
Most database administrators (DBAs) know what it's like to be called away from home or dinner or even awakened in the middle of the night to answer a page or a cell-phone call concerning some type...
Posted by Steven Warren | August 28, 2007, 9:00 AM PDT
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Passing table valued parameters in SQL Server 2008
SQL Server 2008 introduces the ability to pass a table data type into stored procedures and functions. The table parameter feature can greatly ease the development process because you no longer...
Posted by Tim Chapman | August 27, 2007, 12:47 PM PDT | Latest comment by joshgeake
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IIS 7.0 and Windows Server 2008
Over the years, Internet Information Services (IIS), Microsoft’s flagship web server product, has taken a lot of flack for being hacked and compromised. But with Windows Vista finally released,...
Posted by Steven Warren | August 27, 2007, 9:00 AM PDT
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Building a Windows 2003 Cluster
Microsoft has overhauled Windows Clustering Services to meet the greater demand for high availability and scalability that has come with the increased spread of the 24/7 marketplace. I'm going to...
Posted by Steven Warren | August 26, 2007, 9:38 PM PDT
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How Do I... Restore a SQL Server database to a new server?
As a DBA, I have been in many situations where I had to move databases to a new server due to old hardware, failed hardware, failed drives, etc. You have two options you could use to carry out...
Posted by Steven Warren | August 25, 2007, 7:58 PM PDT
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Monitoring SQL Server Performance
In Windows, you can monitor your system performance by using the Performance monitor console and its related counters. These counters allow you to view or save information about the overall...
Posted by Steven Warren | August 25, 2007, 6:36 PM PDT
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What data do you really need at your disaster recovery site?
For a company creating a disaster recovery plan, one of the often overlooked issues is how much data you really need at your DR site. The easy answer is all of it, but this means that your company...
Posted by Damon Howell | August 21, 2007, 7:01 AM PDT
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Use virtualization to reallocate storage assets
I sometimes mention specific products in my writing about storage topics. But, believe it or not, none of the vendors pay a penny for my thoughts. I tend to write about things I know and I've...
Posted by Scott Lowe | August 20, 2007, 9:11 PM PDT
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Write custom trace files in TSQL
SQL Server 2005's default trace is great for monitoring system information and for finding out what happened on your server after problems occur. However, there are times when the events that the...
Posted by Tim Chapman | August 20, 2007, 12:48 PM PDT
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Apply the D.I.C.E. framework to determine your best server operating system solution
This blog post is also available in PDF form as a TechRepublic download, which includes the sample Excel D.I.C.E. worksheet. Your business has grown to the point where a few file shares on your...
Posted by Joshua Hoskins | August 17, 2007, 8:32 AM PDT
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More data isn't always a good thing in text mining
In text mining it seems obvious that we should use all the data we can get our hands on for use in drawing conclusions. The temptation is always to use the broadest possible query to select the...
Posted by Scott Spangler | August 15, 2007, 5:25 AM PDT
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Monitor system information with SQL Server 2005's default trace
Sometimes it is difficult to diagnose problems on your SQL Server after they have occurred. So find out why you should use SQL Server 2005's default trace feature to monitor certain events....
Posted by Tim Chapman | August 13, 2007, 2:55 PM PDT
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Streamline your data management with deduplication
The concept of deduplication is simple - it's creating a single copy for all the duplicate bits or files that exist on a network. But how does it actually work and how do you use it? A little...
Posted by Damon Howell | August 13, 2007, 12:37 PM PDT | Latest comment by damone@...
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What kind of reliability can you expect from flash/solid state storage?
 How reliable will your flash or solid state storage device remain over time? This is the question I'll be exploring here, along with the basics of how these devices actually work. (I use the...
Posted by Scott Lowe | August 10, 2007, 6:41 AM PDT | Latest comment by Absolutely
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Practice using Oracle's Remote Diagnostic Agent before you need it
Oracle provides a tool called Remote Diagnostic Agent that documents your Oracle installation. Becoming familiar with this tool before you need it can save time when you work with Oracle Support.
Posted by Bob Watkins | August 7, 2007, 6:34 AM PDT | Latest comment by Gr8DBA2@...
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Google Apps v. Office 365: Head-to-head comparison of features
Ian Hardenburgh compares the core features of Microsoft Office 365 and Google Apps to see which one comes out on top and includes a downloadable chart for at-a-glance comparison.
Posted by Ian Hardenburgh | April 2, 2013, 12:30 PM PDT | Latest comment by maikr
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Server 2008: Manage Open Files with Share and Storage Management
Open files have traditionally been a "pain point" for IT folks. We're often contacted by users receiving an error message regarding file access, or we're attempting to do maintenance on a server...
Posted by Scott Lowe | March 18, 2008, 8:55 PM PDT | Latest comment by Turntwo
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How do I... Install and configure a DNS server in Windows Server 2008?
Without DNS, computers would have a very tough time communicating with each other. However, most Windows administrators still rely on WINS for name resolution on local area networks and some have...
Posted by Steven Warren | April 15, 2008, 12:05 PM PDT | Latest comment by HAL 9000
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Calculate IOPS in a storage array
What drives storage performance? Is it the iSCSI/Fiber Channel choice? The answer might surprise you. Scott Lowe provides insight into IOPS.
Posted by Scott Lowe | February 12, 2010, 2:36 PM PST | Latest comment by sentral
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Restart Windows Server 2003 from the command line
When the Windows Server 2003 computer you are working on will not shut down and you don't have any luck using the Start menu or the [Ctrl][Alt][Delete] methods -- and you need to restart the...
Posted by Derek Schauland | January 15, 2008, 12:00 AM PST | Latest comment by jarrod2@...
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See what process is using a TCP port in Windows Server 2008
Windows administrators sometimes have to track down network traffic or errant processes and then match that to network traffic. Here are scripts that will aid in the connectivity forensics at the...
Posted by Rick Vanover | October 21, 2008, 5:00 AM PDT | Latest comment by arjamit
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Windows Server 2008: Manage Internet Explorer Enhanced Security Configuration
In Windows Server 2003, Microsoft introduced the Internet Explorer Enhanced Security Configuration feature. In many organizations, the first task that admins take is to disable this "feature" as...
Posted by Scott Lowe | December 14, 2007, 10:41 PM PST | Latest comment by tamarow82
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Help! My SQL Server Log File is too big!!!
Overgrown transactional log files can turn into real problems if they are not handled properly. Today SQL Server consultant Tim Chapman discusses the perils of not handling SQL Server log growth...
Posted by Tim Chapman | September 22, 2008, 1:26 PM PDT | Latest comment by mike_Chel
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RAID 6 or RAID 1+0: Which should you choose?
RAID selection can be a tough choice, especially when budgets are tight. Learn why RAID 10 might be a better choice than RAID 6 even though it's more expensive.
Posted by Scott Lowe | June 1, 2010, 11:34 PM PDT | Latest comment by whitesites
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RAID 5 or RAID 6: Which should you select?
Many RAID controllers now support both RAID 5 and RAID 6. IT pro Rick Vanover explains what RAID 6 is and when to select it over RAID 5.
Posted by Rick Vanover | May 24, 2010, 6:31 AM PDT | Latest comment by juanfermin@...
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RAID 50 offers a balance of performance, storage capacity, and data integrity
RAID 50 is an often overlooked RAID level that can bridge the gap when it comes to choosing between RAID 5, RAID 6, and RAID 10. Scott Lowe explains why RAID 50 is his favorite RAID level.
Posted by Scott Lowe | July 9, 2010, 9:48 AM PDT | Latest comment by tkim@...
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Comparing cursor vs. WHILE loop performance in SQL Server 2008
Tim Chapman discusses your iteration choices in SQL Server 2008 and explains why determining which option performs better depends on the situation.
Posted by Tim Chapman | November 11, 2009, 7:03 AM PST | Latest comment by Tony Hopkinson
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Passing table valued parameters in SQL Server 2008
SQL Server 2008 introduces the ability to pass a table data type into stored procedures and functions. The table parameter feature can greatly ease the development process because you no longer...
Posted by Tim Chapman | August 27, 2007, 12:47 PM PDT | Latest comment by joshgeake
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Back up Exchange 2010 with this Windows Server 2008 R2 feature
Windows Server Backup is included with Windows Server 2008 R2 and can be a great quick-and-dirty way to back up an Exchange server. Scott Lowe explains how to use this tool.
Posted by Scott Lowe | August 26, 2010, 9:58 PM PDT | Latest comment by abb2151989@...
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Block level storage vs. file level storage: A comparison
Block level storage sales have gone through the roof as more businesses realize its flexibility. File level storage is still a better option when you just need a place to dump raw files. Learn...
Posted by Scott Lowe | February 18, 2011, 12:02 PM PST | Latest comment by s2ms2r2
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A closer look at Windows Server 2008's Active Directory Users and Computers
When administering Windows Server 2008, one of the tools you'll use most often is Active Directory Users And Computers. Here's a quick guided tour of the tool and some of the changes that have...
Posted by Scott Lowe | November 21, 2008, 7:46 AM PST
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Disable UAC for Windows Servers through Group Policy
User Account Control is rarely needed for Windows Server systems. Learn how to use Group Policy to disable this feature.
Posted by Rick Vanover | February 2, 2011, 7:25 AM PST | Latest comment by pedroshimself
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Hyper-V Recovery Manager on Windows Azure: Game changer in DR architecture
HVRM is a hybrid service that leverages the Azure public cloud and allows you to manage the replication of your primary data center to your disaster recovery (DR) site.
Posted by John Joyner | May 7, 2013, 6:00 AM PDT
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Changing the name of your SQL Server
Have you ever had to change the name of a server that has SQL Server installed on it? If you anwered yes, did you know that you also have to change the name in SQL Server? Here are the steps to...
Posted by Steven Warren | September 22, 2007, 9:13 PM PDT | Latest comment by blangston1
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NTFS allocation unit sizes for large volumes
The NTFS file system has allocation unit options that usually don't matter unless there is a limitation. Rick Vanover explains how this matters for large volumes.
Posted by Rick Vanover | May 31, 2010, 11:33 PM PDT | Latest comment by neilb@...

































