Reg Schema file

[nani0907]

Hi ,

for a data load ,i get two files source file with different format . how can i make my job generic to read the source files with has format diffrence .can some one help out to acheive this by schema file option.

Thanks in Advance

[ray.wurlod]

Depends.

What do you want to DO with the data records once you've read them?

[AVISSIVA]

Hi ,

for a data load ,i get two files source file with different format . how can i make my job generic to read the source files with has format diffrence .can some one help out to acheive this by schema file option.

Thanks in Advance

If you have file Identifier then you can make generic. Based on the file identifier you can create two data flows.

[ShaneMuir]

As Ray suggests, reading 2 different file types is quite easy with schema files, what is possibly more important is how you intend to use the data. Ie do you want to load into a database, a dataset, or another file. What is the format of the target - is this also 2 different schema?

Without answers to questions like these it is very difficult to suggest a suitable course of action.

[nani0907]

once after reading the different delimilter files , the idea is to write to dataset and from there to do tranformations accordingly.

[ShaneMuir]

Is the dataset target to be in a common format? Or will the datasets be different for each file?

Is it possible to load them to a current format?

[nani0907]

i t will be dufferent format based on invocation id or in some cases may be same

[ShaneMuir]

So you will have to create a schema for each file that you wish to read.

You can apply this schema on the sequential file stage with RCP on and load the data directly into a dataset. Keep in mind that you will have to parameterise file and dataset names, as well as the schema names, and call these accordingly from your sequence.