Comparing two schemas
BMC AMI Command Center enables you to make the following comparisons:
Db2 catalog to Db2 catalog
DDL to DDL
Db2 catalog to DDL
DDL to Db2 catalog
Note
BMC AMI Command Center can generate DDL statements containing lines that are longer than 72 characters. These DDL statements cannot be used in a schema comparison.
The same set of reports is available for each type of comparison. For more information, see Schema-comparison reports.
Use the following procedure to create and display a Schema Compare View for each comparison that you want to see. You can also navigate to and run a saved schema comparison.
To create a Schema Compare View
The comparison requires two inputs:
The schema or set of Db2 objects that has the structure definitions that you want to change (called the Primary Input in the procedure)
The schema that has the preferred structure definitions, to serve as the basis for changing the other schema (called the Secondary Input)
Note
After you have specified the two data structures for comparison, you can click Finish without changing the default dependent objects, attributes, or options values.
To copy a Schema Compare View
This feature is available in Classic console only.
You can also copy all the definitions (name, type and output, data structures, dependent objects, attributes, and options) of an existing Schema Compare View.
If you want to make a backup copy of the output data set before editing, click Copy Existing Report in step 2. A copy of the selected schema Compare View is created, but you cannot edit the definitions.
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