Thursday, March 02, 2017

What's in Oracle Database 12c Release 2 for Java & JavaScript Developers?

Here is the summary of New Java & JavaScript Features in Oracle Database 12c Release 2 on Cloud and on-Premise
  • Java 8: Java 8 in JDBC/UCP and OJVM; JDBC 4.2
  • JavaScript with Nashorn: JDBC/UCP, OJVM
  • Performance: JIT (OJVM), Network Compression over WAN (JDBC), Configurable connection health check frequency (UCP), PL/SQL Callback interface (JDBC)
  • Scalability: Shared Pool for Multi-Tenant Database (UCP), Shared Pool for Sharded database (UCP), Sharding Key APIs (JDBC, UCP), DRCP Proxy session sharing, DRCP support for  multiple labels
  • High-Availability: Java APIs for FAN events (SimpleFan.jar), Planned Maintenance in the driver (JDBC), Application Continuity for XA Datasources, Transaction Guard for XA Datasource
  • Security: SSL v1.2 / TLS v 1.2 (JDBC)
  • Manageability: XMLconfiguration (UCP), Enable/disable/suspend/resume feature level logging (JDBC), MAX_THINK_TIME for Transactions in progress (DRCP), new statistics view and AWR reports  
  • Ease of Use : Web Services Callout (OJVM), Long Identifiers (OJVM), PL/SQL Boolean (JDBC), Debugger for OJVM (Java Debug Wire Protocol)
See our latest white paper for more details.


Sagar R said...

This Oracle Database 12c: Cluster ware Administration training will explore general cluster concepts and Oracle Cluster ware architecture. Work with expert Oracle University instructors through interactive instruction and hands-on exercises to reinforce your learning. Oracle Cluster ware is the cross platform cluster software required to run the Real Application Clusters (RAC) option for Oracle Database. It provides the basic clustering services at the operating system level that enable Oracle software to run in clustering mode. In earlier versions of Oracle (version 9i and earlier), RAC required a vendor supplied cluster ware like Sun Cluster or Veritas Cluster Server with the exception of Linux and Windows.
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