A FOSS Lover’s Tryst with PostgreSQL
Pranav Pandya, a FOSS enthusiast and winner of the EnterpriseDB PostgreSQL contest, shares with us how he made use of PostgreSQL in projects to deliver customer satisfaction. Pranav Pandya, a software specialist, is…
Better Queries with MySQL, Part 2
Last month, we created a simple table with an index. The idea was to understand how indexes work in MySQL. For this, we populated the table with 100 rows, and ran EXPLAIN with…
Better Queries with MySQL, Part 1
This article helps you write high-performance MySQL queries, by pointing out the various pitfalls and dangerous misconceptions that developers have. How many times have you found yourself in a situation where your Web…
Android Application Development: Playing with SQLite Database
In this article, I will focus on building an Android app using an SQLite database; I assume readers are familiar with the basics of database operations and concepts. Here, we will also be…
Working with OpenOffice.org (OOo) Base
Let’s explore the power and usability of Base, a database-management program included in the OpenOffice.org (OOo) suite. To get you familiar with Base, we will develop a small database to store the personal…
MySQL: Drive Your Performance Problems Away!
Here are some simple steps to tune MySQL for performance and scalability in multi-user environments. Also included are some very effective tools, most of which are packaged along with MySQL. You’ve just heaved…
Ingres’ Steve Shine on the Database Company’s Business Model and Plans
Steve Shine, EVP, worldwide operations, Ingres Corporation, was in Delhi as part of his three-city tour of India. When we met with him, he was not only gung-ho about the prospects of open…
May 21, 2013
Peter — Hi I followed the steps but on bootup of qemu it hangs at "Stopping configure virtual network devices, waiting for...
May 20, 2013
Aseem — can u just elaborate this part "edit the output file to include only the hash value. (It should only include...
May 19, 2013
raghu ram — Hi Anil, Your articles are awesome Please give some tutorials on PCI Sound Card drivers using ALSA.
May 18, 2013
MF Hussain — Best training center in bangalore for RHCE is Linuxlearningcenter they train only on REDHAT....
May 17, 2013
santosh yadav — hello everyone!
i am trying to do gpio access and encounter segmentation fault.
so to overcome it i will have to map...
