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explain 3tier architecture

hi all,

       I am new to qlikview please any one help @@@@@@@@@@@me

10 Replies
vikasmahajan

Hii,

I can be

Data Source    - 1 Tier

Data model    -   2 Tier

Qvd                -  3 Tier  

Binary Load   -   4 Tier

Vikas

Hope this resolve your issue.
If the issue is solved please mark the answer with Accept as Solution.
If you want to go quickly, go alone. If you want to go far, go together.
jagan
Luminary Alumni
Luminary Alumni

Hi,

In First Tier:

Data is loaded from the Database and stored in QVDs.

In Second Tier:

Data is loaded from QVDs and tranform the data based on business needs.

In Third Tier:

Using the Binary load the Qlikview file created in Tier II is loaded in to the Qlikview file and all chart objects are created in this Tier.

Hope this helps you.

Regards,

Jagan.

its_anandrjs

Hi,

1st Tier - Raw data is getting loaded and QVD is creating.

2nd Tier - QVD is transform in the business login and requirement of the business and data model is created.

3rd Tier - Reading the all QVD from 2nd tier and make a single QVW or may be any binary load.

Hope this helps

Thanks & Regards

qlikpahadi07
Specialist
Specialist

You can Google this easily

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amit_saini
Master III
Master III

Hi Narotham,

Hope this will help you.

Thanks,

AS

Not applicable
Author

Hi Jagan Garu,

What is Tech Architecture?

What is Pre-Requisites to learn QlikView?

How we can learn ?

could please explain briefly

Thanks

ramesh

jagan
Luminary Alumni
Luminary Alumni

Hi,

Prerequisites for Qlikview are SQL, Datawareshousing concepts, mathematics (like algebra etc). 

Learn SQL first after that learn some Datawarehousing concepts, after that start learning Qlikview.

Go through Qlikview Reference Manual or buy Qlikview 11 for Developers book.

Regards,

Jagan.

rgvavihs
Specialist
Specialist

First Tier:Data is loaded from database

2nd Tier:Data is loaded and transformed (You will understand once you start learning Qlikview training

3rd tier :Charts are created with the help of  data from tier 2

Thanks

momin_tahemas
Creator
Creator

Hi

In FIRST Tier

We will fetch the Source File from the DataBase

and Will store that file into QVD.

In SECOND Tier

We will used that QVD

and will Prepare Our Data Model According to the Requirement

In THIRD Tier

We will Prepare the UI part of Application

using Our Data model which is Designed in SECOND Tier

Regards

Tahemas Momin