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Oracle Database 19c Now Available On Oracle Exadata

Oracle Database 19c Now Available On Oracle Exadata

Goals of Oracle Database 19c
Oracle Database 19c is the discharge that almost all of customers will goal their upgrades towards, and Oracle has made stability the core purpose of this release. In Oracle Database 19c, developers have centered on fixing recognized points, reasonably than adding new functionality. This has resulted in hundreds of man years worth of testing and hundreds of servers running tests 24 hours a day. This focus on stability goes additional than just the core database; it also covers all aspects of the technology stack from the installer to the utilities and instruments that make up the product offering. This strategy, plus the modifications we’ve made to the patching process will drastically reduce the burden on patching in the upcoming years for our customers.
All That’s Occurred Earlier than with Oracle Database
Earlier than we focus on a number of the modifications in Oracle Database 19c, it’s necessary to do not forget that Oracle Database has been the cornerstone of enterprise systems for the last forty years. Over that point, we’ve added a large number of features beneath the guidance of our buyer community; from row level locking and scalable read consistency, to the ability to logically break tables up into smaller partitions for scanning billions of rows a second utilizing parallel query. Many of those features and their implementation are business leading, and in many cases stay unique to Oracle Database.
Data is of little value to enterprise customers when it’s not accessible, and Oracle Database has ensured that it at all times is. Whether it’s as simple as make certain the database is consistent on restart after an unexpected server outage. Or, by offering catastrophe recovery, Oracle Database can provide synchronous (or asynchronous) replication of data over large distances whilst making it available for reporting and backups. Oracle Real Utility Clusters (RAC) has meant that Oracle Database is present in almost every mission essential system the place any server outage may have serious implications. RAC enables prospects to scale their Oracle Databases to extraordinary ranges of throughput and concurrency without having to alter their applications.
Oracle Database is extensively acknowledged some of the safe repositories for knowledge in the industry. No different database resolution has the breath of capabilities or depth of implementation. Whether or not it’s our implementation of easy access controls or the classification of knowledge down to the row level. We encrypt knowledge throughout it’s life cycle be it at relaxation or in flight and we do it in the database itself guaranteeing that malicious access is minimized.
And More Recent Improvements of Oracle Database
Oracle Database 18c and the beforehand launched Oracle Database 12c household introduced hundreds of new options and improvements. A few of the more significant embrace:
Multitenant oracle 18c courses’s strategic container architecture for the cloud introduced the idea of a pluggable database (PDB), enabling users to plug and unplug databases and move between containers, both locally or in the cloud. This architecture enables large consolidation with the flexibility to effectively share memory and processor assets and manage many databases as one (e.g. for backups, patching and upgrades).
JSON Assist Supplies developers with a more versatile strategy to defining their persevered schema-less information model. As well as just being able to store JSON in the database, developers can use SQL and all of Oracle’s advanced analytical capabilities to question it. To ease the burden of processing giant JSON data collections, Oracle Database also enables parallel scanning and or update. For developers trying to build applications and preferring to use a easy NoSQL API, Oracle Database supplies SODA (Simple Object Data Access) APIs for C, Java, PL/SQL, Python, Node and REST.

Database In-Memory Enables customers to perform lighting fast analytics towards their operational databases with out being forced to acquire new hardware or make compromises in processing their data. Oracle Database contains a dual in-memory mannequin where OLTP information is held both as rows, enabling it to be efficiently up to date, and in a columnar type, enabling it to be scanned and aggregated much faster. Reports that used to take hours can now be executed in seconds. In addition, Oracle can store JSON documents within the in-memory column store for lightening quick evaluation of semi structured data.
Sharding Offers OLTP scalability and fault isolation for patrons that wish to scale outside of the confines of a typical SMP server. It also supports use cases where information must be placed in geographic location because of performance or regularity reasons. Oracle Sharding provides superior run-time efficiency and easier life-cycle management compared to home-grown deployments that use the same strategy to scalability. Users can automatically scale up the shards to replicate will increase in workload making Oracle the one of the capable and flexible approaches to web scale work loads for the enterprise today.