topic few unknown QUESTIONS in QlikView https://community.qlik.com/t5/QlikView/few-unknown-QUESTIONS/m-p/954952#M468455 <HTML><HEAD></HEAD><BODY><P>hello guys plz help me in getting answer for few question which i faced in my interview.many thanks in advance</P><P></P><P>1.suppose if i connected to one data source through oledb and get a table(named 1a) and connected to another data source through oledb and get another table(named 1b).now is it possible to get a different table from first data source(named 2a) or not ?</P><P></P><P>2.when ur exporting from straight table to excel file ,if we get a error called&nbsp; NULL AS VALUES(not exactly remembered that sentence) what does it means?</P><P></P><P>3.when client accessing from access point ,if he get error WEB SERVICE ERROR what does it means </P><P>how can we creat link b/w our server and client ? for acessing files.</P><P></P><P>4.how&nbsp; to schedule qvds and transformation qvds if ur using a 3 tier archit<SPAN style="font-size: 10pt; line-height: 1.5em;">ecture.</SPAN></P></BODY></HTML> Wed, 02 Sep 2015 09:00:27 GMT 2015-09-02T09:00:27Z few unknown QUESTIONS https://community.qlik.com/t5/QlikView/few-unknown-QUESTIONS/m-p/954952#M468455 <HTML><HEAD></HEAD><BODY><P>hello guys plz help me in getting answer for few question which i faced in my interview.many thanks in advance</P><P></P><P>1.suppose if i connected to one data source through oledb and get a table(named 1a) and connected to another data source through oledb and get another table(named 1b).now is it possible to get a different table from first data source(named 2a) or not ?</P><P></P><P>2.when ur exporting from straight table to excel file ,if we get a error called&nbsp; NULL AS VALUES(not exactly remembered that sentence) what does it means?</P><P></P><P>3.when client accessing from access point ,if he get error WEB SERVICE ERROR what does it means </P><P>how can we creat link b/w our server and client ? for acessing files.</P><P></P><P>4.how&nbsp; to schedule qvds and transformation qvds if ur using a 3 tier archit<SPAN style="font-size: 10pt; line-height: 1.5em;">ecture.</SPAN></P></BODY></HTML> Wed, 02 Sep 2015 09:00:27 GMT https://community.qlik.com/t5/QlikView/few-unknown-QUESTIONS/m-p/954952#M468455 2015-09-02T09:00:27Z