Answer Posted / jaydip chakrabarty

A control variable is is defined with format C and can be
used to assign field attributes dynamically. It could be
assigned during the map design (element level) as well as
during the programming (statement level).

Example :
DEFINE DATA LOCAL
1 #ATT(C)
1 #A
END-DEFINE
MOVE (AD=I CD=BL) TO #ATT
INPUT #A (CV=#ATT)

What is a hyperdescriptor?

898

---

What is the difference between escape(top or bottom) and escape immediate(top or bottom?

944

---

Explain the like inverted list?

910

---

Explain how many work file we can code in jcl?

928

---

Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?

1074

---

Explain how are you going to remove duplicates from the file that is being read?

956

---

Can we see the copy book length using file-aid?

858

---

Explain adabas basic concepts. Like inverted list, address converter ,data storage?

937

---

How to receive data passed through jcl parm parameter in a natural program?

926

---

Explain difference between read work file 1 and read work file once? Why we are using work file once?

915

---

What is cobol coding sheet?

1145

---

What is the quality process in development?

1027

---

How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?

1008

---

Tell me what type of files we can process thru file-aid?

888

---

What is data trace system 2.0 used for?

5580

---