Answer / nidhita dubey

primar key,unique key,composite key

Answer / as400 dev

Function keys are from F1 to F12
and F13 (Shift + F1 ) to F24 (Shift + F12)

is it possible to create a physical file without dds?

1 Answers   IBM,

---

What is the purpose of OPNQRYF (Open Query File)?

1 Answers  

---

what does check opcode do ?

1 Answers   IBM,

---

What are the types of Signature validation?

1 Answers  

---

What is journaling & Commitment Control?

1 Answers  

---

---

what is jurnal?what is the use of theis?what is difference between commitment control and jurnaling?

2 Answers  

---

at what level s,o are defined and what they will do?

1 Answers   IBM,

---

what is the command to rtrieve system date? options:1.rtvsysval 2.rtvjoba 3.rtvjobd 4.both a and b

5 Answers  

---

what do we can do with the embedded sql statements?

0 Answers   IBM,

---

how will you find a string using pdm?

0 Answers   IBM,

---

Hi,while writing a program, what is the mandatory specification using rpg/400 (in7 specification)?And please tell me what is the difference between SCAN AND CHECK opcodes?can any body tell me in real time senario?with example?

3 Answers  

---

Define a Batch Job?

1 Answers  

---