what is overlay?

1189

---

what does the opcode free do?

2033

---

what does opcode post do ?

1844

---

what is the maximum number of fields under a record format of physical file?

1962

---

what is subfile?

1670

---

what is rpg fixed logic cycle?

1272

---

what is procedure prototype and procedure interface.

1304

---

What are the different opcodes used for file operation on a subfile in a rpg pgm?

1905

---

what is the difference between packed decimal and zoned decimal?

3350

---

what is a composite key?

1756

---

what is sflinz and sflrna?

1576

---

what is rpg ?

1741

---

what is message file?

1116

---

what is match field indicator?

1828

---

what are the limitations of cl (compare to rpg) ?

2388

---