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Hi all,
Iam very new to this qlikview software. I have some queries regarding this.
1)How it works with the in-memory.?
2)when will be the data loaded into RAM.?
3)when will it create the associative model and how the hierarchies will be done?
4)As RAM is a volatile memory do we need to load the data every tym when the system was off or is there any alternative approach to overcome this?
please help me guys....
Thanks in advance....
Thanks alot DV
Thank you john will catch u up some more queries from it
Hi John
What is the associative query language(or)logic? is that a separate language to learn and how to write scripts using this
Hi DV,
What is the associative query language(or)logic? is that a separate language to learn and how to write scripts using this
Hi shantheguy
The "associative logic" works like this:
Any fields that have exactly the same name (case sensitive also) are associated (connected) unless you specify otherwise by using a special command (Qualify)
The "associative query language" is essentially what you can do in QlikViews Load statement.
Startup QV and go in to the integrated help and read about the Load command!
Download a few sample applications and have a look at them.
/gg
Thank you i have one more query
for suppose I have some data like(example)
studentid name group
1 gendalf computers
2 shankar physics
3 gray chemistry
i have read the associative model stores the data as items and links
how this data will be stored in the associative database. where the columns will be stored and where the data will be stored?
please help me...
If the data is loaded into a QlikView application (.qvw) and you then save the application, the data is stored in the .qvw file itself.
You can also within a QV application Store data into QlikView data files (.qvd) which later can be read from other QV applications.
/gg
how the data and columns of the table are related in associative database? how they will be stored?
how the data and columns of the table are related in associative database? how they will be stored?
how the data and columns of the table are related in associative database? how they will be stored?