Alok Giri Oracle

Guys  go with Oracle link for more details of Oracle 18C database new featured in between I will come to you with consolidated details. https://docs.oracle.com/en/database/oracle/oracle-database/18/newft/new-features.html#GUID-04A4834D-848F-44D5-8C34-36237D40F194

Owo..So many features of Oracle 18C and i will share the new features soon. PDB Lockdown Profile Enhancements Refreshable PDB Switchover PDB Snapshot Carousel New Default Location of Oracle Database Password File Read-Only Oracle Home Oracle Data Guard Multi-Instance Redo Apply Supports Use of Block Change Tracking Files for RMAN Backups Automatic Correction of Non-logged Blocks at a Data Guard Standby Database Shadow Lost Write Protection Backups from non-CDBs are usable after migration to CDB Support for PDBs as Shards and Catalogs User-Defined Sharding Method Consistency Levels for Multi-Shard Queries Manual termination of run-away queries Approximate Top-N Query Processing LOB support with IMC, Big Data SQL Copy a PDB in an Oracle Data Guard Environment Online Merging of Partitions and Subpartitions Concurrent SQL Execution with SQL Performance Analyzer Database In-Memory Support for External Tables Memoptimized Rowstore Integration of Active Directory Servic