New

New SPFILE parameters in Oracle Database 12.2.0.1

This is the 1st posting in my series about init.ora/SPFILE parameters in Oracle Database 12.2.0.1.

Oracle Database 12.2.0.1 is available now in the Oracle Cloud.

And this is the list of 46 new init.ora/spfile parameters compared to Oracle Database 12.1.0.2 – including the links (where possible) to the Oracle Database 12.2 Reference documentation.

 

Parameter

Description

allow_global_dblinks LDAP lookup for DBLINKS
allow_group_access_to_sga Allow read access for SGA
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New 11.2.0.4 Parameter: ENABLE_GOLDENGATE_REPLICATION

Just learned something new I couldn’t find actually in the doc at the first glance:

There’s a new init.ora parameter introduced in Oracle Database 11.2.0.4 named:
ENABLE_GOLDENGATE_REPLICATION

By default it is set to FALSE and the parameter got introduced because not only the external use of Oracle GoldenGate requires a valid license but also the use of the internal APIs. For example, XStream provides high performance APIs that enable client
applications to receive and send real-time data changes from an Oracle
database. Other APIs were added for encryption support, trigger
suppression, etc. None of these APIs are licensed with

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