Using DDL String Substitution
This feature provides a convenience for changing and mapping directory
names, comments, and other things that are not directly related to data structures.
For example, you could substitute one tablespace name for another, or substitute a
string within comments. String substitution is controlled by the
DDLSUBST
parameter. For more information, see Parameters and Functions Reference
for Oracle GoldenGate.
Note:
Before you create a DDLSUBST
parameter statement, it
might help to review How DDL is Evaluated for Processing.