Pinalkumar Dave

Pinalkumar
Dave

Pinalkumar Dave is a Microsoft SQL Server MVP, mentor for Solid Quality India, and Microsoft Certified Trainer (MCT). He has written more than 1,500 articles on his blog at http://blog.sqlauthority.com. He is a dynamic and proficient principal database architect, corporate trainer, and project manager, who specializes in SQL Server programming and has seven years of hands-on experience. He holds a Master of Science degree and several certifications, including MCTS, MCDBA, and MCAD (.NET). He is also Regional Mentor for PASS Asia.

Articles
Sharpen Your SQL Server Skills
Pick up 7 basic query analysis rules from Dave.
Sharpen Your Basic SQL Server Skills - 28 May 2008
Discover the difference between Windows Authentication Mode and Mixed Mode, and learn the names and uses of installed system databases.
Sharpen Your Basic SQL Server Skills - 28 Mar 2008 1
Get answers to your questions about SQL Server 2005 Surface Area Configuration tools that can help you protect the SQL Server surface area from security breaches perpetrated by unauthorized users or applications.
Sharpen Your Basic SQL Server Skills - 28 Feb 2008 4
More answers to DBAs' questions. What’s the difference between dividing an integer with NULL or zero, or between a unique constraint and a primary key constraint, or between decimal and numeric data types? And how do you retrieve random rows from a table?
Sharpen Your Basic SQL Server Skills - 25 Jan 2008 5
Server backup doesn’t have to be complex. With these simple commands you can perform full, transaction log or incremental, differential, and file backups. Plus you’ll learn commands for recovering files and when to do a tail-log backup.
Sharpen Your Basic SQL Server Skills - 20 Nov 2007 4
DBAs get answers to basic Structured Query Language (SQL) questions on the difference between FILLFACTOR = 0 and FILLFACTOR = 100; ISNULL and NULLIF; clustered index and nonclustered index; % used as wildcard and % used as operator; TRUNCATE and DELETE.
Sharpen Your Skills: Joins, Groupings, and Data Types
Learn the difference between UNION and UNION ALL; INNER JOIN and OUTER JOIN; DISTINCT and GROUP BY; NVARCHAR, VARCHAR, and CHAR; and timestamp and GETDATE().
Sharpen Your Skills: Routines and Clauses 1
SQL Server often features several ways to do the same or similar tasks. To select the best technique for the job, you need to understand the differences.

Digital Magazine Archives

Browse back issues of SQL Server Pro, from January 2007 through the last issue published in April 2014. Find the back issues here.

 

From the Blogs
Apr 21, 2016
blog

Turning Global Addresses into your Biggest Asset

Sponsored Blog Are you dealing with national and international records? The more expansive your records are in territory, the more problems you will face when it comes to verifying addresses. Not only are you dealing with language differences, but you are also dealing with different address formatting for different countries....More
Mar 14, 2016
blog

Building Your Business with Quality Data

Your contact data is valuable, but is it up to its full potential? Without the proper maintenance, the quality of your data quickly decreases--so quickly that 50% of databases deteriorate after only two years. It is an absolute necessity to maintain your data in order to decrease costs and increase profits....More
Feb 12, 2016
blog

Your Data’s Rate of Decay

Did you know that data has a half-life? That is the amount of time it takes for the information in your database to go bad. How? Because contact data is always changing....More
SQL Server Pro Forums

Get answers to questions, share tips, and engage with the SQL Server community in our Forums.

Sponsored Introduction Continue on to (or wait seconds) ×