Answer / sushama

CAT Concatenate two variables or constants into one continuous string.

BCAT Truncates all trailing blanks in the first character string, one blank is inserted, then the two character strings are concatenated.

TCAT Truncates all trailing blanks in the first character string, the two character strings are concatenated.

what is the use of UNIQUEUE KEY WORD? what is the difference between PFILE AND REF?

2 Answers  

---

Difference Between Interactive & Batch Job?

0 Answers   IBM,

---

what is the function of cpyf command?

1 Answers   IBM,

---

Hey, What is the difference between SCAN,CHECK,XLATE OPCODES? please give me the answeres with example in real time senario?

1 Answers  

---

Write the subfile logic program for the given concept. Load the data to the subfile depends upon the designation where designation is not a key field?

2 Answers  

---

What are the valid user defined data area types?

1 Answers  

---

what are the necessary keywords for the join logical file?

2 Answers   IBM,

---

What is a message file?

1 Answers  

---

What are the types of Signature validation?

1 Answers  

---

How to create a data queues?

1 Answers  

---

What command must be executed before executing OPNQRYF command?

1 Answers  

---

how do you know that records are locked?

1 Answers   IBM,

---