Pergunta de entrevista da empresa FIS

How can we know that the value fetched from SQL is a NULL value or not in COBOL??

Respostas da entrevista

Sigiloso

24 de jun. de 2012

Using Null Indicator. If not -305 error will get triggered

Sigiloso

21 de fev. de 2013

hi i am shoba complete my degree in 2012 with 92%,i heard that there is a refferal openings in FIS,can any one please refer me? my mail id:shobarani.kondapalli@gmail.com