abap 8 jun

hi guys need ur valuable answers, kindly reply pls.

1. what r text elements in scripts.

2. how many application servers does client have.

3.how to use table control in BDC.

4. In Reports(ALV) we use Zebra field , for showing out put in colors (Blue, light blue). can we change these colors n add our own colors for display purpose.

5. if i hv 1000 records in BDC programm, i need 2 upload 500 rec ords in foreground n rest 500 records in back ground, is it possible. if so how?

awating ur reply.

regards

srihari