Computers & IT (Non-Engg)

NoSQL databases have an edge over the conventional relational DBMS.
Some of them are:
1) One doesn't need to know the structure of data beforehand as it is with the RDBMS (requires a fixed schema). The format/data model can be changed anytime without affecting the application driven by the database.
2) Using Hadoop implementations in conjugation with NoSQL database, data could be stored across 1000s of servers( volumes of data which even the biggest RDBMS can't handle). This data can be processed and retrieved really fast.
3) NoSQL databases use clusters of cheap commodity servers to manage the exploding data and transaction volumes, while RDBMS tends to rely on expensive proprietary servers and storage systems.

Hello,
So, you are confused between if you can go to the ISRO or any space science after BCA, then let me clarify you that you cannot go just after BCA. The reasons are following:
(1) Indian Space Research Organization is the only organization in India which conducts all its space program. To enter in ISRO, you must have at least M.Tech in Computer Science or Information Technology. ISRO does not hire the candidates who are only graduates. And if they do then it's a very rare case. So, no chance to get admission there.
(2) ISRO wants the candidates who are specialized with the branches like Aerospace, Aeronautics, Astronautics, Electronics, computer science & IT, Remote sensing & Navigation, Communication, etc. In BCA, you will just get the basic knowledge of Computer Application, BCA is not the stream of core specialization in computer science. So, no chance to go there.
(3) Although, in Space Science Organization, there are huge vacancies for computer science and IT students. But don't ever think to go there with only your graduation degree and no work experience. They do have a ton of weightage on your work experience in a particular field. Through BC, if you can't handle their ultra complex software and programming features. You cannot encrypt the data as they want. So, there are a lot of things which you cannot do with just BCA.
So, I suggest you to do MCA after that from one of the premier institutions and have a lot of experience in any space science or related field. This might help you go get admission in ISRO.
Kindly upvote the answer if you feel satisfied.
Ask any query at any time.
Good luck.

In my opinion, Maharaja College is better than Subodh College. You can consider the below parameters 1) Faculty, 2) Affiliation / Recognition, 3) Course Material, 4) Quality Education, 5) Fees 6) Infrastructure, 7) Success Rate, 8) Placement, 9) Top recruiting companies.
Selection is based on class 12th board's percentage. I scored 64% marks. The cut off for the course was 62% marks in 2011. I opted for this college because, it is an okay college with low fees and it being a government college, so the degree is also valuable. Campus life is good, you have the option to play anything you prefer from basketball to cricket and else. Labs are just good, no debates and related activities. Gender ratios, hostel parties, workshops, cultural societies and tolerance with regards to gender, ethnicity, race, religion, sexual orientation, politics and economic status - I can't say much about them, but as far as I have seen they are good.

Hello,
SAP is an abbreviation used for System, Application, and Products in Data Processing. This is one of the best course which is considered for the Science and Engineering students. The Direct Certification for Associate level certification without attending any SAP course, you need minimum 1 year of SAP implementation with experience. The Eligibility for the SAP course is: Any student can pursue SAP course who have done their Bachelors in Computer Science or Information Technology.
There are large number of institutes available in India, which offers this course through online mode. However, the fee requirement is quite high which could cost you between INR 2,50,000/- to INR 3,00,000/-. The job prospects is also appropriate for the current market trends. After doing this, your starting salary could be as INR 2 lacs to INR 5 lacs, but all depends upon the experience and your area location (and profile of company also).

Hello,
As per the latest survey done by a leading media company, there is almost 508+ potential job seekers for every Linux and Unix. Average number of jobs available are much more than the average number of job seeker, so you might face the tough competition if you are a normal and an average student. But still, due to various inauguration of computer and software companies the need of the Unix is rapidly increasing. You need to outsmart in this field to grab the opportunity. BE or B.Tech in IT or computer science is the most sought educational background for this. But, still you need something extra to secure yourself. It is suggested to you that you should to have master M.Tech and some specialized Diplomas and certificate in this course. Other skills like; JavaScript, Python, Software Development etc. are additional weightage.
When it comes to job prospects, the average maximum salary range for Unix is INR 6,00,000/- per year to INR 9,00,000/- per year.

Firstly, I'd be cautious to make a claim that C++ is better than Java. There are pros and cons to both sides.
C++ is basically more power to the programmer (since one can break past all sorts of abstractions), and runs natively instead of on a virtual environment (and hence is also platform dependent). A C++ application can manage its own memory in more finer ways than a Java app can. In C++, one can overload operators, access physical addresses and override values there. One can throw and catch any type (.) and do some nasty stuff around all that. On the other hand, in Java, one can sit back and basically just deal with OO abstractions and code them up in one-way, regardless of the underlying platform. Fine-grained memory management is harder. One can play around with GC params for optimizations and get really far this way, but anything more is not really achievable. In C++, you can easily get as deep as you want to.
But, also remember, with great power comes great responsibility. An irresponsible Java developer would be less harmful to your software, than an irresponsible C++ developer would be. In that sense, Java is a relatively easier and simpler language to work with, than C++ is. With C++, a lot of responsibility and burden is on the shoulders of the programmer and with Java, a lot of this, is taken care of, by the system.
There is also a popular performance myth with C++ and Java. Since C++ runs natively, it used to run faster in most platforms than Java does, given the VM is basically emulated. However, this is increasingly being rendered moot, as JVMs end up being very powerful, and processor speeds and architectures have evolved a lot over time.

Hello,
The DataBase Administrator actually is direct connection between company's information and its customer. As its name suggest, that Administrator is a person who manage the Data from the bases. You are responsible to transmit the data to customer in a secured way, and that too with unauthorized access. DBAs sometimes work with an organizations management to understand the company's data needs and to plan the goals of the database. Mostly, the DBAs who are working under the firms are done with Management Information System. Some large corporation prefers those who pursued their Bachelors and Masters in computer related field along with MIS certification. Database administrators need an understanding of database languages, the most common of which is Structured Query Language, commonly called, SQL. Most database systems use some variation of SQL, and a DBA will need to become familiar with whichever programming language the firm uses. These are some of the required set of skills that you must have to poses.

Hello,
Data Base Management System is witnessing the rapidly growing curve in this digital market era. Especially in India, people are keen to be more interested in this course, because of the easily availability of the job and the futuristic growth. The analysis reveals that on an average, there are about 1,970.25 potential job seekers for every DBMS jobs. Due to this, it is very necessary to choose a good institute for learning DBMS. In Kolkata, some good institutes are:
R C C Institute of Information Technology, Kolkata- It is the best college in Kolkata, where you can pursue your course. The Institute was established by R C C institutions in 2006. Approved by AICTE (All India Council for Technical Education), the Institute is affiliated to the West Bengal University of Technology. The best part is, that this college organize many workshops, seminars, events for the upcoming, or newly technologies to make the students familiar with.
However, you can choose 'TI -Techno India' as your second option after R S S institute. Techno India is also a renowned name in IT market in Kolkata, which gives platform to student for Outperforming.

I questioned myself if I wanted to work with money for the rest of my life (because that is what an MBA essentially does, independent of the market he or she is in) or not.
I decided to answer not and made my passion (computers and programming) into a profession. Along the way my MBA actually benefited me, being able to talk both languages (marketing and code).
Now if you ask I am young, and should I forfeit my college education on a hunch that I might like coding better - my answer would be no. If you ask Should I switch from Business and Economics to Computer Science my answer would be yes, if you like that better.
I didnt need to learn coding at my point in life where I switched from a promising fast-track management career to coding - I knew how to code and administrate unix servers and all that stuff at that point. And still, not having a degree in my chosen field of passion haunted my career for a long time. I always had to beauty up and sell my CV, constantly considering going back to school to get the papers. I managed to pull through, but as I said, I had a strong semi-professional background at that point already, and in retrospect it might have been easier (career wise) to go back to college for 4 years to get at least a Bachelor in computer science.