Spatial indexes can now be partitioned based on hash and record mechanisms In combination with the existing assistance for array partitioning.
This improvement provides much better manageability and diagnosability of DRCP overall performance and scalability.
SCAN listener now allows connections for your Restoration server coming about HTTP to generally be redirected to distinct machines depending on the load over the recovery server machines.
Oracle ACFS snapshot-based replication works by using SSH to transmit the encoded snapshot clone stream to a standby web site. It works by using the SNAP CLONE Use command to apply the encoded snapshot clone stream on the given standby web page.
The full title of Java lessons and techniques usually exceeds the 31 character Restrict. To operate about this problem, Oracle Database takes advantage of abbreviated names (brief names) internally, but maintains a correspondence concerning limited names and whole names (lengthy names).
Amplified consolidation on the storage amount requires that the storage administrator, that's the ASM administrator, constrain storage usage by a certain database.
A new GROUP_PARTITION_TABLE_DATA flag is additional to the DATA_OPTIONS parameter for export. This option tells the info Pump to read unload all table information in a single operation rather than unload Every desk partition as being a separate operation.
Why-If command evaluations help programs, cluster, and system directors involved in ability planning and configuration management to put in place and exam useful resource administration policies.
This attribute presents a value-productive way to appreciably lessen the disk storage required in a variety of purchaser environments which use Oracle ACFS documents.
Load-conscious source placement reference helps prevent overloading a server with more apps than the server is effective at jogging. The metrics used to determine irrespective of whether an software is often begun over a supplied server, both as Component of the startup or as a result of a failover, are according to the expected source consumption of the applying along with the potential from the server in terms of CPU and memory.
Every time a node fails, JDBC deprioritizes it and does not try and allocate connections from that host for the subsequent ten minutes (the default expiry Going Here time). One example is, if you will find 3 nodes A, B, C, plus a is down eventually in time, then connections are allotted from nodes B and C, 1st, and after that ultimately to node A.
Developers can now control the procedure for managing overflowing LISTAGG aggregates. This increases the efficiency and adaptability of the aggregation purpose.
This aspect improves large-availability, effectiveness and availability by cutting down time necessary to hook up with a sound host.
Nonpartitioned tables may be moved being an online Procedure without having blocking any concurrent DML functions. A desk move Procedure now also supports computerized index routine maintenance as A part of the go.