what is overlay?

1139

---

what does the opcode free do?

1962

---

what does opcode post do ?

1778

---

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

1859

---

what is subfile?

1601

---

what is rpg fixed logic cycle?

1214

---

what is procedure prototype and procedure interface.

1230

---

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

1838

---

what is the difference between packed decimal and zoned decimal?

3250

---

what is a composite key?

1685

---

what is sflinz and sflrna?

1518

---

what is rpg ?

1659

---

what is message file?

1067

---

what is match field indicator?

1745

---

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

2321

---