Ryan Adams SQL Blog
http://www.ryanjadams.com/
He features StackOverflow and some of the interesting things that they have done and we are now watching a video about how Dell uses various features to scale out and and scale up their infrastructure. We will see how all these technologies work together by discussing a case study and developing a comprehensive solution just like you have to do when you return to the office
http://blogs.technet.com/b/dataplatforminsider/archive/2013/11/07/io-resource-governance-in-sql-server-2014.aspx
In this case, we need a Resource Pool dedicated for maintenance operations and a classifier function that will map maintenance sessions to the corresponding Resource Pool. By using IO Resource Governance we can limit the number of IO operations these tasks can perform and guarantee predictable performance for concurrent OLTP workload
http://markvsql.com/
The highlighted message at the bottom of Figure 22 indicates that 110 or the 550 rows in Individual Laureates found matching rows in Organization Laureates when joining on Award Year. If you still have the Errors in Query1 query open, as shown in Figure 4, please click the X in the upper right of the query window, as shown in Figure 6, to close it
http://www.brentozar.com/archive/2008/03/sql-server-2005-setup-checklist-part-2-after-the-install/
Second, the minimum and maximum memory amounts are important, especially since we gave the SQL Server account the permission to lock its pages in memory. John writes: I also like to go to model and change the recovery model from FULL since we use SIMPLE a lot, even in production and also change the datafile autogrowth setting from 1 MB
http://www.zdnet.com/topic/
And Outlook, Exchange, OneDrive and SharePoint are getting more closely aligned.41 minutes ago by Mary Jo Foley in Cloud Big Data 1,373 articles MariaDB plucks LinkedIn database vet Nishant Vyas for CTOVyas was one of LinkedIn's early employees, eventually going on to manage its Database Engineering and Operations team.1 hour ago by Natalie Gagliordi in Big Data CXO 9,881 articles Dropbox picks up new global sales chief from MicrosoftHansen comes to Dropbox from Microsoft, where he served as vice president of the Small and Medium Business organization.4 hours ago by Rachel King in CXO SMBs 1,316 articles Square rolls out Dashboard app for iOSThe Dashboard app can access a range of Square's analytics features, such as top selling items and new vs
http://blogs.technet.com/b/dataplatforminsider/archive/2013/11/12/sql-server-2014-in-memory-oltp-nonclustered-indexes-for-memory-optimized-tables.aspx
Guidelines for choosing indexes A few simple guidelines to help choose the type of index you need for your application: If you need to perform only point lookups, meaning you need to retrieve only the rows corresponding to a single index key value, use a hash index. Nonclustered indexes support retrieving ranges of values, and also support retrieving the table rows in the order that was specified when the index was created
http://www.codeproject.com/Articles/308281/How-to-Use-ROW-NUMBER-to-Enumerate-and-Partition-R
Here are the results of the query: PersonID FamilyID FirstName LastName DateOfBirth TwinCode 1 1 Joe Johnson 2000-10-23 13:00:00 1 2 1 Jim Johnson 2001-12-15 05:45:00 1 3 2 Karly Matthews 2000-05-20 04:00:00 1 4 2 Kacy Matthews 2000-05-20 04:02:00 2 5 2 Tom Matthews 2001-09-15 11:52:00 1 As you can see, the two people who qualify as twins above (Karly and Kacy) are enumerated correctly, with Karly receiving a 1 and Kacy receiving a 2. I would get these results: PersonID FamilyID FirstName LastName DateOfBirth Number 1 1 Joe Johnson 2000-10-23 13:00:00 3 2 1 Jim Johnson 2001-12-15 05:45:00 5 3 2 Karly Matthews 2000-05-20 04:00:00 1 4 2 Kacy Matthews 2000-05-20 04:02:00 2 5 2 Tom Matthews 2001-09-15 11:52:00 4 The number field that is assigned to each record is in the order of DateOfBirth
http://sql-box.com/
We do also know that Optimizer reads the statistics and internal pre-compiled plans instead generating a new plan for parameterized Queries and Store procedures. When these statistics got not updated may result in actual plans different from estimated which result in not much accurate plans from optimizer and let the performance down
http://www.sommarskog.se/arrays-in-sql-2005.html
Either because you already have the data in a table, as in the case of table-valued parameters, or you skip the table entirely as you do with dynamic SQL or when you use many parameters. As I discussed above in the section Inline, Multi-Statement and Temp Tables, inline T-SQL functions gives the optimizer a degree of freedom which is not really good for its health
http://www.microsoft.com/en-us/server-cloud/
Discover what Cortana Analytics can do for your data Bring your data to life and spot trends with Microsoft Power BI Power BI transforms your company's data into rich visuals so you can focus on what matters to you
Microsoft SQL Server interview questions for DBA and database developer positions: Narayana Vyas Kondreddi's home page
http://vyaskn.tripod.com/iq.htm
How to determine the service pack currently installed on SQL Server? The global variable @@Version stores the build number of the sqlservr.exe, which is used to determine the service pack installed. Check out BEGIN TRAN, COMMIT, ROLLBACK, SAVE TRAN and @@TRANCOUNT What is an extended stored procedure? Can you instantiate a COM object by using T-SQL? An extended stored procedure is a function within a DLL (written in a programming language like C, C++ using Open Data Services (ODS) API) that can be called from T-SQL, just the way we call normal stored procedures using the EXEC statement
http://businessintelligist.com/2012/11/21/sap-hana-vs-microsoft-sql-server-the-war-is-on/
SAP has the best sales force in business and they are doing a great job selling Hana, their customers are doing a great job convincing themselves that their purchase was well justified. This is a truly in-momory technology, and it is targeted at increasing the throughput of high-volume OLTP databases with many thousands transactions per second
http://www.dagira.com/2009/10/23/calculating-business-days-between-two-days-via-report-functions/
Perhaps you need to take the long expression and make sure that it is converted (via cast() perhaps) to a numeric value? Comment by Harry June 11th, 2013 at 6:14 pm Hello Dave, Your post helped a lot to give me the number of business days between a date range. Comment by Shashi July 31st, 2012 at 1:15 pm Hi Dave, We had a request to exclude only Sunday, I made few change to array it is working absolutely fine
http://www.codeproject.com/Articles/38998/Most-Commonly-Used-Functions-in-SQL-Server
For Example, SELECT UPPER('this is Lower TEXT') Output:THIS IS LOWER TEXTMessage to All Silver Member and Above This Table of Contents and Article is editable by all Silver members and above. STUFFStuff is another TSql Function which is used to delete a specified length of characters within a string and replace with another set of characters
Business Intelligence with Microsoft SQL Server Reporting Services - Part 1
http://www.codeguru.com/csharp/.net/net_data/article.php/c19495/Business-Intelligence-with-Microsoft-SQL-Server-Reporting-Services--Part-1.htm
Figure: ASP.NET installation error screen Installing SQL Server Reporting Services with Whidbey When installing Reporting Services with .NET framework 2.0.3, you may run into the following error. Fields can be dragged and dropped from Fields toolbar in layout view and it will populate the table or matrix.will populate Figure: Report Designer Toolbox Figure: Orders Report in Layout View Expression editor is another useful tool provided with Report Manager
SQLServerCentral.com
http://www.sqlservercentral.com/Forums/
951 5,296 2 days ago @ 12:38 AM In: RE: Virtual server By Blackdog Employers and Employees Opinions and questions about interactions with employees and employers. 58 731 Wednesday, April 8, 2015 4:39 AM In: RE: Movie Rental Database By Grant Fritchey Hardware Discussions about SQL Server hardware and sizing your servers
The Difference Between SQL Server and SQL Azure
http://www.codeguru.com/csharp/sample_chapter/the-difference-between-sql-server-and-sql-azure.htm
For example, if you selected Web, then you could switch between only 1GB and 5GB Databases; switching a Web edition Database to a 10GB Business edition Database was not possible. However, similar performance gains for handling large data can be achieved with SQL Azure Federations, which effectively spreads your data across multiple SQL Azure Databases
http://blog.sqlauthority.com/2008/08/29/sql-server-few-useful-datetime-functions-to-find-specific-dates/
We must pass 3 Arguments i.e., datepart, Source date and Destintion date.The source and destination dates are nothing but, from which date to which date we want to see the dateDiff. What you are looking for is not a date function but take a look at this articles about pivot tables, dynamic columns, and one or two other methods to implement what you are looking for
http://www.microsoft.com/en-us/server-cloud/products/sql-server/
Faster insights on any data Get to insights faster with a complete BI platform that speeds up how you access, analyze, clean and shape both internal and external data. Back to top SQL Server 2014 in the news Gartner Read Gartner's Magic Quadrant for Advanced Analytics Platforms Read the story Gartner Read Gartner's Magic Quadrant for Business Intelligence and Analytics Platforms Read the story Gartner Read Gartner's Magic Quadrant for Data Warehouse and Data Management Solutions for Analytics 2015 Read the story TechRadar.pro Microsoft SQL Server 2014 review: The database heads into memory for Microsoft's latest release Read the review Back to top SQL Server blog Announcing Spark for Azure HDInsight public preview 10 Jul 2015 04:10 PM by T.K
sql - Count work days between two dates - Stack Overflow
http://stackoverflow.com/questions/252519/count-work-days-between-two-dates
When an item was received before the "PromisedDate" the calculations were not totaling correctly unless I ordered the dates passed into the function by calendar order
http://blog.sqlauthority.com/2013/12/10/sql-server-working-with-business-days-in-sql-server-a-different-approach/
True, SQL Server 2012 contains some interesting new date function like EOMONTH and DATEFROMPARTS, but any coding for business date logic is left to the developers Fortunately, the team at Westclintech has a robust library of SQL Server CLR functions for handling business date logic. Sure, I can probably code around that, but why would I want to? XLeratorDB provides a function that store all the holidays in a scalar variable to be used in the calculation of business days
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