The World of Information Technologies

2007-09-11T18:56:00.000+05:30

ORACLE INTERVIEW QUESTIONS (DBA AND DEVELOPER)PART IIWhat are the components of physical database structure of Oracle database?Oracle database is comprised of three types of files. One or more datafiles, two are more redo log files, and one or more control files.What are the components of logical database structure of Oracle database? There are tablespaces and database's schema objects.What is a

2007-08-14T00:02:00.000+05:30

ORACLE INTERVIEW QUESTIONS (DBA AND DEVELOPER)PART IQuestion 1:- An open form can not be execute the call_form procedure if you chain of called forms has been initiated by another open form?True Question 2:- Explain about horizontal, vertical tool bar canvas views?Tool bar canvas views are used to create tool bars for individual windows. Horizontal tool bars are display at the top of a window,

2007-04-05T14:41:00.000+05:30

Herbal ScienceHerbal Garden Part 6SHATAVARICommon Name: Satavar, Satamuli, SatavaliEnglish Name: Asparagus Scand ant, much-branched spinout under shrub with tuberous, short rootstock bearing numerous bursiform tuberous roots. 30-100 cm long and 1-2 cm thick leaves reduced to minute chaffy scales and spines. Cladodes acicular, 2-6 note, falcate, finely acuminate. Flowers in raceme: pedicels

2007-04-05T13:14:00.000+05:30

Herbal ScienceHerbal Garden Part 5PUDINACommon Name: Pudina, Pahari pudinaEnglish Name: Hill Mint A glabrous perennial herb with creeping rhizome. Leaves ovate-elliptic or lance late. Coarsely dentate, glabrous above, glandular below. Flowers lilac in loose, cylindrical, stander interrupted spikes. Parts used : Leaves Major constituents : Essential oil contains corvine, tarpene, alcohol etc. Uses

2007-04-05T12:32:00.000+05:30

Herbal ScienceHerbal Garden Part 4PALMA ROSACommon Name: Rosa ghasEnglish Name: Palma Rosa grass, Ginger grass Erect grass up to 2m tall. Leaf sheath glabrous: leaf blade 50 cm long, cordite at the base. Often amplexicual. Spat hate panicle erect, narrow sessile spike let elliptic-oblong. Parts used: Aerial parts, source of essential oil Major Constituents: The main constituents of essential oil

2007-04-04T23:57:00.000+05:30

Herbal ScienceHerbal Garden Part 3KALMEGHCommon Name: Kalmegh, Hara ChirayataEnglish Name: The Creat. It is an annual herbaceous of shrubby procumbent or erect plant up to one m high. The branches are sharply quadrangular, often narrowly winged towards the apical region. Leaves petiolate, 5.8 cm long and 1-1.25 cm broad, lance late, acute. Flowers small, solitary in panicles, with rose color

2007-04-04T18:05:00.000+05:30

Herbal ScienceHerbal Garden Part 2GERANIUMCommon Name: GeraniumEnglish Name: Geranium Perennial shrub up to 90 cm tall. Leaves broadly cord ate, chartaceous with about 5 innatisect secondary lobes, pubescent on both surfaces. Flowers pinking, leaf opposed bracteates in umbel. Parts used: Whole plant source of essential oil. Major Constituents: Main constituents are citronellal, geranial, or penne

2007-04-04T17:24:00.000+05:30

Herbal ScienceHerbal Garden Part I ASHWAGANDHACommon Name: Asvagandha, Asagand.English Name: Indian Ginseng. Winter Cherry. It is an erect evergreen tormentor’s shrub. 30-150 cm high. Roots stout whitish-brown. Leaves simple ovate. Those found in the fortal region small opposite. Flowers inconspicuous, light green or pale yellow, in axillaries. Umbellate cymes. Fruit a berry, reddish and globes.

2007-03-06T00:11:00.000+05:30

The Sun Part VIOur solar System, Amazing Video of The Sun. Please give credit for this visualization to NASA. Solar flares and coronal mass ejections (CMEs), associated giant clouds of plasma in space, are the largest explosions in the solar system. They are caused by the buildup and sudden release of magnetic stress in the solar atmosphere above the giant magnetic poles we see as sunspots. CMEs

2007-03-05T23:57:00.000+05:30

The Sun Part VOur solar System Amazing Video of The Sun. Please give credit for this visualization to NASA. Solar researchers believe cannibal CMEs may be the source of 'complex ejecta' CME clouds; those with a larger and more complex structure than typical CMEs. These traits cause complex ejecta CMEs to trigger protracted magnetic storms when they envelop the Earth. New studies show that the

2007-03-05T23:49:00.000+05:30

The Sun Part IVOur solar System Amazing Video of The Sun. Please give credit for this visualization to NASA. The Sun belches out gas at thousands of kilometers per second as the STEREO A spacecraft looks on. Zoom-in to the sunspot group and watch it rotate

2007-03-05T23:25:00.000+05:30

The Sun Part IIIOur solar System Amazing Video of The Sun. Please give credit for this visualization to NASA. Animation of the Solar Dynamics Observatory (SDO) in it's deployed location. Violent events on the Sun can trigger waves much the same as earthquakes can trigger tsunamis on the Earth.

2007-03-05T23:20:00.000+05:30

The Sun Part IIOur solar System Amazing Video of The Sun. Please give credit for this visualization to NASA. closeup view of The Sun from the Transition Region And Coronal Explorer (TRACE) spacecraft The Sun From The SOHO spacecraft

2007-03-05T14:58:00.000+05:30

The Sun Part IOur solar System Amazing Video of The Sun. Please give credit for this visualization to NASA. The SORCE mission monitors solar variability to determine its impact on the Earth's climate. The X-ray photometer aboard SORCE observes the record-breaking solar flares in the Fall of 2003. The line graph shows the photometer's measured solar radiation flux in the 1-7 nanometer wavelength

2007-03-03T22:12:00.000+05:30

Zero Gravity A Brief Ride In Zero Gravity Hawking Will Trade Wheel Chair For Jet To Experience Weightlessness Dennis Overbye Stephen Hawking, The British Cosmologist, Cambridge Professor And Best-Selling Author Who Has Spent His Career Pondering The Nature Of Gravity From A Wheel Chair, Says He Intends To Get Away From It All For A Little While. On April 26, Dr Hawking, Surrounded By A

2007-03-01T23:12:00.000+05:30

Fusion Reactor or Just a Bubble Experts Trying To Build A Machine That Generate More Energy Than It Consumes. Kenneth Chang Brain Kappus, a Physics Graduate student at UCLA, tipped the clear cylinder to trap some air bubbles in the clear liquid inside. He clamped the cylinder, upright, on a small turntable and set it spinning. With the flip of another switch, powerful up-and-down vibrations, 50 a

2007-02-27T18:56:00.000+05:30

Second Life Liberation Army Hits By Virtual Terror Self-Proclaimed Militant Army Starts Bombing Campaign on 3D Cyber World In an explosive display, Virtual-world banes now mirror the havoc of the real one as terrorists have launched a bombing campaign in second life. People controlling animated avatar members of a self-proclaimed Second Life Liberation Army (SLLA) have set off

2007-02-27T17:54:00.000+05:30

UK Experts To Make Robots Emotional Machines Will Take Sensory Human Inputs And Adapt Behavior A mere metal body with “no emotions” and designed to obey human commands at the flip of a remote control button or other equipment, the robot has been subjected to continuous redesigning and enhancement. Now, a 2.3 million euros European project headed by British Scientists aims to make robots interact

2007-02-25T21:54:00.000+05:30

Free to Air Satellite Technology (Ezine Ready)Author: Jeff HerderDid you come across the word Free to Air satellite TV before? Even though you might have never heard of it, you might have seen it. People who adopted FTA satellite TV earlier on, used satellite dishes that spanned several feet in diameter and with the coming of digital video, consumers no longer are restricted to these large

2007-02-23T19:07:00.000+05:30

Can’t Solve a Problem? Sleep On It, Say Experts It Strengthens Memory And Helps Brain Filter Information If you’re facing a problem you can’t get your head around, you might be told to sleep on it. Now scientists have shown that the advice is more than just an old wives’ tale. Apparently sleep strengthens the memory and helps the brain extract themes and rules from the masses of

2007-02-23T18:24:00.000+05:30

New Planets: Warm, Weird and Waterless Washington: The first “Sniffs of air” of two huge far – away planets reveal that they seem to be missing water, a surprising finding amid weather unlike any planets in our solar system with blast furnace – like gusts amid supersonic winds. The absence of water from the atmosphere of both these Jupiter sized gaseous bodies’ upsets one of the most

2007-02-23T17:46:00.000+05:30

Thinking In Groups Is Not A Bright Idea Though many hands make light work, it might be exactly the opposite when it comes to taking decisions. Researchers have found thinking in a group clouds decisions. People have a harder time coming up with alternative solutions to a problem when they are part of a group, Live Science reports. Scientists exposed study participants to one

2007-02-20T21:42:00.000+05:30

VoIP (Voice over Internet Protocol)An Overview by David DunlapYou've probably at least heard of the word "VoIP",even if you didn't quite understand what all the excitement is about. VoIP stands for "Voice over Internet Protocol" and is going to change the way you think about making long distance phone calls. Basically, VoIP technology turns analog audio signals (i.e. the sounds you hear when

2007-02-17T22:45:00.000+05:30

GET ‘IT’ RIGHT The floodgates of the job market in the Indian IT industry have just opened wider. Going by conservative estimates, the pace with which this industry is hiring is only likely to multiply. With an estimated 1.5 lakh jobs in the offered in 2006, the IT sector continues to surf the wave of popularity. Like every year, the top five Indian IT companies are leading the industry

2007-02-16T22:18:00.000+05:30

Oracle DBA Interview Question's1. What is an Oracle Instance?2. What information is stored in Control File?3. When you start an Oracle DB which file is accessed first?4. What is the Job of SMON, PMON processes?5. What is Instance Recovery?6. What is written in Redo Log Files?7. How do you control number of Datafiles one can have in an Oracle database?8. How many Maximum Datafiles can there be in

2007-02-13T14:32:00.000+05:30

R&D INDIA FROM DEAKIN DEAKIN UNIVERSITY, AUSTRALIA, PLANS TO SET UP A DEAKIN-INDIA RESEARCH INSTITUTE FOR NANOTECHNOLOGY AND BIOTECHNOLOGY IN INDIA, Deakin University, is currently exploring the potential to establish a major collaborative research initiative in India. The main areas of research interest are: advanced materials, nanotechnology, biotechnology and nano-biotechnology. When

2007-02-13T12:58:00.000+05:30

(Water)After earth, water is the most important element. It is linked to our senses of taste, touch, sight and hearing. It is quantitatively the largest of the five elements, as more than 80% of our body and two-third of earth’s surface is water. Most ancient civilizations came up close to rivers and water sources.Vastu provides important information about the placement of water sources like

2007-02-12T20:13:00.000+05:30

Facing the technical interview of a company is an uphill task. It all depends on the mood of the interviewer and to an extent on your appearance. If he is in a bad mood, the interview can be really tough. Otherwise you might have a slight consideration. Be prepared for any questions from every section of your skill set. If the interviewer goes to a part of your skill, which you are not

2007-02-12T19:38:00.000+05:30

red;text-transform:uppercase">Cuppercase">- QuestionsWhat does static variable mean?What is a pointer?What is a structure?What are the differences between structures and arrays?In header files whether functions are declared or defined? What are the differences between malloc() and calloc()?What are macros? what are its advantages and disadvantages?Difference between pass by reference and pass by

2007-02-12T19:01:00.000+05:30

JAVA QUESTIONS What is the difference between an Abstract class and Interface?What is user defined exception?What do you know about the garbage collector?What is the difference between java and c++?In an HTML form I have a button which makes us to open another page in 15 seconds. How will you do that?What is the difference between process and

2007-02-12T18:15:00.000+05:30

Operating System QuestionsWhat are the basic functions of an operating system?Explain briefly about, processor, assembler, compiler, loader, linker and the functions executed by them.What are the difference phases of software development? Explain briefly?Differentiate between RAM and ROM?What is DRAM? In which form does it store data?What is cache memory?What is hard disk and what is its

2007-02-12T17:50:00.000+05:30

Advanced JAVA QuestionsWhat is RMI?Explain about RMI Architecture?What are Servelets?What is the use of servlets?Explain RMI Architecture?How will you pass values from HTML page to the servlet?How do you load an image in a Servelet?What is purpose of applet programming?How will you communicate between two applets?What IS the difference between Servelets and

2007-02-12T15:10:00.000+05:30

THE FOLLOWING IS A CHINESE GOOD LUCK TANTRA TOTEM. You may not believe in this but the advice is great! Read all the way down, you might learn something!!!1. Give people more than they expect and do it cheerfully. 2. Marry a man/woman you love to talk to. As you get older, their conversational skills will be as important as any other. 3. Don't believe all you hear,

2007-02-11T22:11:00.000+05:30

The Bank of Life IMAGINE…… There is a bank that credits your account each morning with Rs. 86,400. It carries over no balance from day to day. Every evening deletes whatever part of the balance you failed to use during the day. What would you do? Draw out ALL of IT, of course!!!! Each of us has such a bank. Its name is TIME. Every morning, it

2007-02-03T22:21:00.000+05:30

HOST ONLINE WITH INTERNET JOCKEYING EMERGING AS AN INTERESTING CAREER PROSPECT, JAYANTI GHOSE DESCRIBES HOW ONE CAN EARN REAL MONY IN A VIRTUAL WORLD The internet is a large network of computer connected communication links and its reach transcends geographical boundaries. It has generated a wide variety of occupations related to the design, development and maintenance of websites and their

2007-02-02T20:11:00.000+05:30

Rising Oceans Put Millions In Asia At Risk Scores Could Become Homeless In India, Bangladesh, China. Sydney: Millions of people could become homeless in the Asia-Pacific region by 2070 due to rising sea levels, with Bangladesh, India, Vietnam, China and Pacific islands most at risk, says Australia’s top scientific body. A climate change report by the commonwealth Scientific and

2007-01-31T15:57:00.000+05:30

Your SMS Style Can Nail You Messaging May Be As Distinctive As Handwriting: Study The way you send text messages could be as distinctive as your handwriting and could be used as evidence in court. Psychologists are researching whether texting quirks, such as dropping pronouns or relying on particular abbreviations, can identify the sender of the message. The study will help police

2007-01-31T14:02:00.000+05:30

New Device May Prevent Theft of ATM PasswordsEntering Passwords using a Braille-like device could prevent snoopers from stealing sensitive computer codes, such as ATM numbers, researchers say. Computer engineers at Queen's University Belfast, UK, developed the tactile security system - a mouse with grid of 16 mechanically - controlled pins that sit beneath the first and second finger of a user's

2006-12-29T17:16:00.000+05:30

To Be a Successful Leader Globalization has led to emergence of new business environment. These developments demand creative and dynamic man power. At a time when change is the only thing that is constant, it becomes imperative that we

2006-12-27T12:51:00.000+05:30

SAP

2006-12-27T12:22:00.000+05:30

2006-12-25T16:02:00.001+05:30

Intel Interview QuestionsInsights of an inverter. Explain the working?Insights of a 2 input NOR gate. Explain the working?Insights of a 2 input NAND gate.

2006-12-25T14:49:00.000+05:30

Intel Interview QuestionsInsights of an inverter. Explain the working?Insights of a 2 input NOR gate. Explain the working? Insights of a 2 input NAND

2006-12-25T10:41:00.001+05:30

C++

2006-12-24T20:25:00.000+05:30

C++ Interview QuestionsWhat is the difference between an ARRAY and a LIST?What is faster : access the element in an ARRAY or in a LIST?Define a constructor - what it is and how it might be called (2 methods).Describe PRIVATE, PROTECTED and PUBLIC – the differences and give examples.What is a COPY CONSTRUCTOR and when is it called (this is a frequent question !)

2006-12-21T11:51:00.000+05:30

Albert Einstein Biography Albert EinsteinBorn: 14 March 1879 in Ulm, Württemberg, GermanyDied: 18 April 1955 in Princeton, New Jersey, USAAround 1886 Albert Einstein began his school career in Munich. As well as his violin lessons, which he had from age six to age thirteen, he also had religious education at home where he was taught Judaism. Two years later he entered the Luitpold Gymnasium and

2006-12-20T14:53:00.000+05:30

Java Database ConnectivityIntroduction on JDBCSQL is a language used to create, manipulate, examine, and manage relational database. Because SQL is an application specific language, a single statement can be very expressive and can initiate high-level actions, such as sorting and merging data. SQL was standardized in 1992 so that a program could communicate with most database system without

2006-12-19T21:59:00.000+05:30

Personality and YouCultivate Emotional self-RelianceWe should not rely on others all the time. If you rely on other people in order to be happy and secure, you are destroying these people, or at least you are exploiting them. At the same time you neglect essential aspect of self-reliance. Dependence has been dominating our life since we were born. In childhood when we cannot help ourselves

2006-12-15T13:41:00.000+05:30

The BackflipApproaching The Station. Discovery Commander Steve Lindsey Puts The Shuttle Through A Backflip. Officially Known As The Rendezvous Pitch Maneuver, The Flip Allows The Crew On The Station To Get Detailed Photographs Of The Heat Shield On The Orbiters Underside.Headed For StationDiscovery Files A Short Distance From The International Space Station Just Before Docking On Thursday, July

2006-12-15T00:23:00.000+05:30

How To Create Database In OracleCreating a database can be done one of three ways: automatically created as part of the oracle9i installation using the oracle Universal Installer, using the Oracle Database configuration Assistant (DBCA), or by creating a SQL script using CREATE DATABASE command. The Database Configuration Assistant enables you to create a database, configure Database options

2006-12-14T18:38:00.000+05:30

Mystery Of Will PowerThe past is dead. It is death-dealing the present matters. Nothing is so frustrating as to feel future less in career. Or else where, if the spirit of action descends on you, you do something more than pull at your chains, you break them! This is royal road to freedom and expression of personality. This is the real secret of will – power. There are many misconceptions about

2006-12-14T17:13:00.000+05:30

Dalai Lama TestThe Dalai Lama is said to have put forward this personality test.See if it works for you. Just 3 questions and the answers could surprise you. There are no right or wrong answers this is an honest questionnaire which could tell you a lot about your true self.1. Put the following 5 animals in the order of your preference.TigerCowHorseSheepPig2. Write one word that describes each one

2006-12-14T16:12:00.000+05:30

GROUP DISCUSSION BASICSMany companies conduct group discussion after the written test so as to check on your interactive skills and how good you are at communicating with other people. The GD is to check how you behave, participate and contribute in a group, how much importance do you give to the group objective as well as your own, how well do you listen to viewpoints of others and how

2006-12-14T15:44:00.000+05:30

What is a DNA Computer?A DNA computer is a molecular computer that works biochemically. It "computes" using enzymes that react with DNA strands, causing chain reactions. The chain reactions act as a kind of simultaneous computing or parallel processing, whereby many possible solutions to a given problem can be presented simultaneously with the correct solution being one of the results.The word "

2006-12-14T15:36:00.000+05:30

Even as you read this article, computer chip manufacturers are furiously racing to make the next microprocessor that will topple speed records. Sooner or later, though, this competition is bound to hit a wall. Microprocessors made of silicon will eventually reach their limits of speed and miniaturization. Chip makers need a new material to produce faster computing speeds.You won't believe where

2006-12-14T15:17:00.000+05:30

INFOSYS Aptitude Test Question Paper Part 1. (1) 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue, green. Conditions for arrangement: one red card must be in first row or second row.2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each

2006-12-14T14:10:00.000+05:30

Don't get discouraged So you made it through your final round of interviews and received positive signs throughout the entire day, but when it is all said and done, you don’t receive the offer. I’ve seen this situation happen a lot. It’s tough, but don’t get discouraged. It’s not always the end. Remember, your recruiter is there to help you. We’re looking out for positions across

2006-12-14T13:55:00.000+05:30

The 25 most difficult questions you'll be asked on a job interviewBeing prepared is half the battle.If you are one of those executive types unhappy at your present post and embarking on a New Year's resolution to find a new one, here's a helping hand. The job interview is considered to be the most critical aspect of every expedition that brings you face-to- face with the future boss. One must

Oracle Forms 4.5/ 5.0/ 6.0/ 6i and 9i FAQ

2006-12-07T22:25:00.000+05:30

What is Oracle Forms and what is it used for?Oracle Forms is a 4GL Rapid Application Development (RAD) environment. Forms Builder is used to create applications to enter, access, change, or delete data from Oracle (and other) databases. The Forms Runtime environment is required to execute compiled Forms modules. Forms can also be deployed across the Web using the Oracle Internet Application

HR Interview Question

2006-12-07T18:51:00.000+05:30

Tell me about yourself: -The most often asked question in interviews. You need to have a short statement prepared in your mind. Be careful that it does not sound rehearsed. Limit it to work-related items unless instructed otherwise. Talk about things you have done and jobs you have held that relate to the position you are interviewing for. Start with the item farthest back and work up to the