One Can Succeed at Almost Anything For Which He Has Enthusiasm...

All the Views expressed here are my own and do not reflect opinions or views of the anyone else.All the views are tested on my testing environment and kindly test the post before applying anything on production.You can reach to me at neeraj.vishen@gmail.com .

Monday, February 27, 2012

Difference Between Unique Indexes and Unique Constraints

›

There is a very general confusion that whenever we create a unique key constraint or primary key then a corresponding index is created . Pr...

1 comment:

Tuesday, February 21, 2012

What is bootstrap?

›

Bootstrap is a technique for loading the first few instructions of a computer program into active memory and then using them to bring in th...

2 comments:

Wednesday, February 8, 2012

ORA-01078 : Failure in Processing System Parameters

›

ORA-01078 is generally occuring when a corrupt spfile file is being used or the parameter file (spfile/pfile) may be missing from the de...

3 comments:

Tuesday, February 7, 2012

ORA-01034 & ORA-27101: Shared Memory Realm Does Not Exist

›

ORA-27101 and ORA-01034 combined may occurs in various scenarios .One of the reason for this error is that the database is not up . Whe...

13 comments:

Friday, February 3, 2012

SQL*Plus Error Logging in Oracle 11g

›

SQL*Plus is the commonly used tools by the DBAs . Sql*Plus Error Logging is one of the new useful feature in Oracle 11g .It provides addi...

‹

›

Home

View web version

About Me

NEERAJ VISHEN: Gurugram, Ncr/Delhi, India; With more than 12 years of experience in IT, I have a strong understanding of the industry and have honed my skills in various areas such as Middleware administration, Database administration, DevOps and MLOPS . During my career, I have been involved in a range of projects, from small-scale to enterprise-level solutions. My experience has enabled me to handle complex issues and to work effectively in a team environment. I am eager to continue contributing my expertise to the IT industry.

View my complete profile