Friday, March 9, 2012

INVEST in Yourself


 INVEST in Yourself

Great opportunity to learn Oracle at a very low price with High standards form NIIT BP Road MADURAI.  Course Materials, tools and Certificates from ORACLE.
Why ORACLE?

Advantages of Using Oracle

Oracle has many advantages and features that makes it popular and thereby makes it as the world's largest enterprise software company. Oracle comes with new versions with new features implemented in new version while the features of earlier versions still being maintained. One important aspect is Oracle databases tend to be backwards compatible. Also when Oracle releases a new version, their documentation contains a list of all the features new to that version thus makes it user friendly for one to learn the new features. 
Oracle takes a lead role because of some of the following reasons:

Oracle is used for almost all large application and one of the main applications in which oracle takes its major presence is banking. In fact ten of the world’s top 10 banks run Oracle applications this is because oracle offers a powerful combination of technology and comprehensive, pre-integrated business applications, including key functionality built specifically for banks. Some similar databases like Sybase, SQL-Server one have facilities for using loops, conditions, arrays and so on in a program and also facilities like cursors and temp tables but all this would be used in a convoluted fashion which are very slow and resource consuming operations. The operations are not implemented as in Oracle which is efficient enough.

Oracle is a database that responds very well with excellent performance in demanding environments. Oracle is a major database which along with its added features passes the ACID test, which is important in insuring the integrity of data. This is very important because data is the heart of any system in organization. A reliable and adequate database system has the following properties:

Atomicity:
That is Results of a transaction's execution are either all committed or all rolled back. 
Consistency:
The database is transformed from one valid state to another valid state. Illegal transactions aren't allowed and, if an integrity constraint can't be satisfied then the transaction is rolled back. 


Isolation:
The results of a transaction are invisible to other transactions until the transaction is complete thus increasing the security on data.

Durability:
Once committed (completed), the results of a transaction are permanent and survive future system and media failures and thus ensuring maintenance and protection of data.




All the above are well maintained by Oracle database.
The latest version oracle 10g has many features and one new feature is the introduction of recycle bin. This option when enabled could be used by users just like Windows recycle bin or Mac Trash. Dropped tables go "into" the recycle bin, and can be restored from the recycle bin.

One of the main advantage of oracle over other databases is in its recent version oracle has the concept of Flashback technology. That is we all know that data is the heart of any application or organization and thus this requires careful maintenance. But sometimes application outage can occur and mostly DBA claim the reasons for this as hardware failure and apart from this the reason would be human errors like accidental deletion of valuable data, deleting the wrong data, or dropping the wrong table. So it is very essential to take care of such situation and this is done in oracle's latest technology called flash introduced in its latest version. By Flash technology it helps in recovery by working just on the changed data. Thus Flashback provides an Efficient recovery from human errors, Faster database recovery , Helps in simplifying the management and administration processes and so on.  


Thus oracle has many advantages and features that give security, protection, maintenance, reliability and performance on operation of data and with this in addition its main popularity and stability is because it keeps on adding new features which makes it user friendly for users and popularly used database among organizations.

WHY NIIT ?

  • NIIT - Leader in IT Training
o    Pioneered IT Training in 1981: now has more than 3500 education Trains 500,000 learners each year.
    • Robust industry-academic partnership : NIIT's Professional Practice.
    • Content development facility assessed at SEI-CMM Level 5(July 2001): ISO 9001:2000 standards certified.
    • The Hindustan Power Jobs Award for HR Excellence 2004 for Organization with Innovative Practices.
  • Rewards for Success
    • Ranked amongst the India's Top 50 Most Trusted Services brands by Economic Times Brand Equity survey consecutively in 2007 - 2008.
    • Conferred Best Training Organization, Best Courseware and Best Placement awards by China Information World 2004.
    • Conferred several awards for preparing Quality Software manpower by Microsoft, Citrixand CINDY (Cinema in Industry) awards, USA for creating innovative, interactive learning projects July 2003.
    • IT training leader in Asia as per IDC, USA Top 20 IT Training Provides worldwide listing (2000, '01, '03)
    • Ranked the 16th largest global IT training provider by International Data Corporation(IDC), USA and the only one from Asia.
    • Conferred the prestigious Best Training Award by the American Excellence in Innovative HR practices from Delhi Management Association and Watson Wyatt World, the global human capital consulting company

  • Partnering Success
    • Alliances with Intel, Microsoft, Oracle, Sun Microsystems, Thomson prometric, Cisco Systems,Adobe,CompTIA for training and Certification.
  • Our Global Presence
    • Bahrain, Bangladesh, Botswan, Cambodia, China, Columbia, Fiji, Ghana, India, Indonesia, Iran, Kazakhstan, Malayasia, Mauritius, Mexico, Morocco, Nepal, Nigeria, Oman, Peru, Philippines, Qatar, South Africa, Sri Lanka, Sudan, Turkey, USA, Vietnam, Zimbabwe.
Focusing Towards :

Job Title: Oracle 10g PL/SQL Developer & Oracle DBA


Contact :

MUNIESWARAN N, 
NIIT
65/5, Bye - pass Road,
Ram Nagar,
MADURAI - 625010.

Mobile  :   99941 95226