Intelligence Business

Talking about Intelligence business appears to study of "Data warehouse" and "Data mining". Yup.. of course exactly Data warehouse collect data from single source or many sources an then the data is gathered to data mart or just in data warehouse.

In data warehouse data will be summarized by ETL process (Extract, transform and Load) and also use data mining for getting similar data, and finally "Intelligence business" will use the better data for DSS (Decision support system) or EIS (Executive Information System).

Well..this lesson is still new in Europe it's called Business and Technology intelligent. This is will include so many hardware such as some DBMS like using Oracle or SQL Server to gain decision making. Gee.. so nice to study this lesson!

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Normalization in Data Quality

well.. the first time I study in Informatics of ITB we studied about "Data quality" the goal of this lesson is to make the data more quality as semantic word is free error, good analysis. This Lesson also content of Database like on how we make data be normalized. in this occasion I will share about Normalization.

Exactly we have to know about 1NF up to Boys Code Normal Form (BCNF). The table can be said get into 1NF or first normal form if the table is atomic, it means that the data can not be decomposition any more. How about 2NF the table is stated in 2nd Normal Form if all non prime attribute depends absolutely to primary key, it means there is no partial non prime attribute that depends on another key let say candidate key.

3NF or 3rd Normal form means that the table must have been in 2NF and then the second one there is no prime attribute that force another prime attribute, so if the table is 3NF of course the table is 2NF and 1NF, the last how about BNCF, well BCNF is built by Boys Code, in this case there is no have to 2NF and neither 2NF, the key is all super key in the left side must be primary key. Well.. I think that's all then, for this lesson :).

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Middle Test in ITB

It was the first time I took the Midle Test or it's called Ujian Tengah Semester (UTS). Gee.. it's really make us be dizzy if didn't prepare it well. For Management Information system and Process and modelling to informations absolutely have to read them and master them well.

Well.. how about Intelligent business and software engineering need us to solve the problem as an enginier in IT, and the last days Paradigm for Programming" it was all about DFA (Deterministic Finite Automata),and also "Data Quality" it's more about functional defendeciy, in another hand for being good DBA we must master this lesson, right! ge... it's really interesting but need some effort from us of course.

Of course No Cheat, no discuss.. we ware going to feell ashamed as ITB's university studetn we we did the bad thing like that.

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Data warehouse

well..talking about data warehouse is so interesting these days. Suppose that we have already mastered 'Database itself'. Data ware house looks like giant database that can support some principles for decision making. In Data ware house also contain of what we call Back room and front room.

I just wanna give a sample, one day we well have lunch at "Food restaurant of Institute of Technology Bandung", what should we do is of course we request for the food. we can say the food is data, and int the kitchen we call it staging area where the food is cooked by good chef. when we wanna know about the food that we requested we aren't allowed to get to the kitchen and there is another worker who explain us about the food which is still cooked, in the dining room we can say it's front room.

So, back room is a place for getting source from our system that we can get from such as transactional database or flat files and in this place there is also "staging area" where the place for extracting, cleaning, comforting and delivering. ETL Extract, transform and Load also in this place. and the Form room we can say it's a place for serve our customer when our data is already being the good one.

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Again Scholarship of ITB

Hello Friends! again, ITB is going to conduct MGT which stands for "Multimedia and Game Technology", as a friend of mine says that in this month is for registration for this major. Well, as a matter of fact, it usually needs 500 for English Language proficiency Test (ELPT of ITB) or 475 of International TOELF and 500 of Academic Test of BAPPENAS.

So, if you are a Loyal Gamers, why don't you apply to study master at ITB. Well..actually. the campus is the same as we study at STEI "Sekolah Teknik Elektro and Informatika" or "S2-nya ITB for Informatika", So..You must in hurry just come and ask to ITB for further information (^-^)!.

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Comblabs in ITB

Well..talking about 'Technology' in Indonesia! of course we point 'ITB', as a matter of fact there some Universities which conduct on IT program like ITS or 'Institute Teknologi Semarang' even Universitas Indonesia and other Universites. But why people may say ITB for talking technology, yup..As Indonesian we can be proud of ITB, because it Local Universities but International rewards.

Not to say in Indonesian that I am "Narsis..!!",he..he..Because I am right now Studying in Informatics of ITB but ITB now in 90th of the best Universities in the World. the 5th in German, the 3td in Japan, and the 1st in 'Rusia', it's for this reason so many students also come from abroad.

Even so many majors and faculties in ITB like FMIPA, STEI, FTSL, 'Sekolah Farmasi' in this College, there is 'Comblabs' that provides studetns and even other public to master Technology in Computer lie Programming Language, so that for some one wh mastering IT, it's not only for the ones who study in STEI or 'Sekolah Teknik Elektro dan Informatika' but also other students who come from any other majors.

Well..., so if you wish to master IT just come to Comblabs, the best IT training in Indonesia

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C++ Programming

Hi Guys! Everyone who try to learn programming must have known about C++ Language. Yup, as we know with C, UNIX, and Windows are built. C++ these days is more familiar, we can use for building Game programming, Robotic and many other. That's why this lesson is taught in every Informatics Universities.

What wee need for learning or studying C++, of course we have to have Computer it can be Personal Computer or Notebook. What ever your Operating System it doesn't matter because C++ can be run even in Windows and LInux.

In this article, I put a bit itrocution to C++ whch is conduct of two programs uisng Variabel and Const just to now about that, You can downloaded for Free. Here is the link :

C++ with Variable and Const by Ader

Well.. Just enjoy to learn C++, Let's learn C++ beside Pascal, Shall we :).

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Download VB.Net material

It's about material of Looping with For..Next, Do..While and all Procedure using parameter by Value and by reference. Here is the Link. Well..guys before you downloading, perhaps You wanna get the complit ones, You can buy the Book which is title of "Pemrograman Visual Basic.Net 2005 dan Aplikasi Nyata dengan DBMS SQL Server 2005" that can be got in All Gramedia Book store in Indonesia.Here is the link :
Looping and Procedure VB.Net"

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