which single rpg opcode performs both setll and reade?

1759

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which type of object is used in db2/400?

1047

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why do we use readc? What is sflnxtchg?

1187

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why is as/400 called object oriented machine?

1680

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why is the declare cursor statement is used for?

1056

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writing an sql statement from selecting records from two files using single statement and nested select statement.

1182

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how many levels are there in a physical file?

1786

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what is a logical file?

1803

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what is a non-join logical file?

1817

---

what is a physical file?

1798

---

what is join logical file?

1882

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what is the necessary keyword for non-join logical file?

1826

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what is the purpose of indicators in rpg?

1813

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what is the use of unique keyword and what level it is defined?

1595

---

What Is Ddm ?

1691

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