what is overlay?

1126

---

what does the opcode free do?

1945

---

what does opcode post do ?

1756

---

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

1843

---

what is subfile?

1583

---

what is rpg fixed logic cycle?

1203

---

what is procedure prototype and procedure interface.

1219

---

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

1826

---

what is the difference between packed decimal and zoned decimal?

3233

---

what is a composite key?

1668

---

what is sflinz and sflrna?

1505

---

what is rpg ?

1641

---

what is message file?

1049

---

what is match field indicator?

1722

---

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

2312

---