HORIZONT 1 XINFO – Programming Languages zOS - Natural

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Adabas - Natural

HORIZONT 2 XINFO – Programming Languages zOS - Natural

XINFO and Natural

• Which programs are using which data objects?• Which programs are using which includes?• Which programs are calling other programs?• Which programs are using which files?• Which programs are accessing the database and how?• …

NATURAL is the programing language for accessing ADABAS. The XINFO scanner delivers following information:

HORIZONT 3 XINFO – Programming Languages zOS - Natural

Natural - Displays

The displays for NATURAL

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Natural – General Info

Selection panel “General Info”

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Natural – General Info

Resulting “General Info”

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Natural - Includes

Search for Includes, e.g. all programs that are using include “*POOL*”

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Natural - Includes

These programs are using includes

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Natural – Data Objects

Search for data objects, e.g. all programs that are using

other objects then “CD*”

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Natural – Data Objects

All programs that are not using objects “CD*”

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Natural – Data Objects

And which objects are used?

1. Select “Group”…

2. Select “Data Object”…

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Natural – Data Objects

Used objects

How often are the objects used?

Double click the column name to sort results by this value

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Natural – DB Access

Show which databases are accessed for write

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Natural – DB Access

... of this DDMNatural view ...Database may be

accessed (e.g. for write) via various statements

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Natural – DB Access

Natural SQL statements(COMMIT, ROLLBACK, ...)

Natural DML statements(DELETE, HISTOGRAM, ...)

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Natural – External SQL

Are there any SQL statements which directly access the underlying database

(“Flexible SQL”) for deletion?

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Natural – External SQL

Delete is performed on these database tables

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Natural – External SQL

DELETE is performed on these database tables

Line command Browse shows which SQL statement is actually performed

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Natural – Libraries

Which programs and subprograms are defined in

library “TESTPROD”?

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Natural – Libraries

Information about programs stored in library TESTPROD

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Many thanks for your attention!