Answer / rohit katarya

OVRDBF (Override Data base file)

how can you detect and handle a record lock situation?

1 Answers   IBM,

---

How many types of jobs?what is difference between interactive and batch and submited jobs?

3 Answers   IBM,

---

4 persons a, b , c , d have to go to concert which will held in 17 minutes. there is a bridge which only 2 persons at a time can cross. its night and they have only one flashlight with them. Flashlight cannot be thrown. one person should return with the flashlight all 4 person have different speed. a = crosses bridge in 1 min. b = crosses bridge in 2 min. c = crosses bridge in 5 min. d = crosses bridge in 10 min how can they all reach in time.?? Ex- suppose a and d crosses bridge which will take 10 mins and then d returns back with a flashlight which will make 20 mins and mission is failed.

1 Answers   Manhattan,

---

which of the cl command can be used to determine which logical files are dependent on a specific file?

0 Answers   IBM,

---

what is the maximum number of records you can specify in a display file?

1 Answers   IBM,

---

Can an indexed file be accessed in arrival seQuence in RPG program ?

1 Answers  

---

What is the purpose of CHGPF (Change physical file) command?

1 Answers  

---

What controls which printer a report goes to?

4 Answers   Wipro,

---

Why we are not able to perform insert delete and update operation in Join logical file?

0 Answers   IBM,

---

how will you search an array?

0 Answers   IBM,

---

Difference Between Source Physical File & Physical File?

0 Answers   IBM,

---

List and explain the different type of data structures?

1 Answers  

---