how the data is stored in qvd files?

[#1]

Hi,

how the data is stored in qvd files?

Regards,

@Sub2u

[oscar_ortiz]

From QlikView's help:

A QVD file holds exactly one data table and consists of three parts:

1. A well formed XML header (in UTF-8 char
   set) describing the fields in the table, the layout of the subsequent
   information and some other meta-data.
2. Symbol tables in a byte stuffed format.
3. Actual table data in a bit-stuffed format.

[JonnyPoole]

It doesn't use the compression algorithm  if that is one thing you were interested in.  QVW yes compression, QVD no.