Diffrence between QVX_NULL_FLAG_SUPPRESS_DATA and ... - Qlik Community

etl_tools · ‎2012-01-26

Hello

We are curretly in process of adding support for QVX files to our ETL tools Advanced ETL Processor and Visual Importer ETL.

I am confused and can't see any diffrence between QVX_NULL_FLAG_SUPPRESS_DATA and QVX_NULL_FLAG_WITH_UNDEFINED_DATA

QVX_NULL_FLAG_WITH_UNDEFINED_DATA

A single byte (with binary value 1 or 0) in front of the

field value signifies NULL or not. A 1 means it is NULL

and the field value is not used.

QVX_NULL_FLAG_SUPPRESS_DATA

A single byte (with binary value 1 or 0) signifies NULL

or not.

A 1 means it is NULL and no field value is

passed. A 0 byte means a normal value follows.

Mike,

etl_tools · ‎2012-01-31

Anyone???

Meantime we added support for QVX files generation to our ETL software

Note

All data is exported as UTF8 text using row delimiter

This our first release and we will continue working on improoving our software

Mike,

dbSL

Diffrence between QVX_NULL_FLAG_SUPPRESS_DATA and QVX_NULL_FLAG_WITH_UNDEFINED_DATA