Tag: Oracle

Feed: Planet PostgreSQL. SQL extract provides access to the components of temporal data types—i.e. date, time, timestamp, and interval.SQL extract uses the keyword from to separate the field name from the value.EXTRACT( FROM )The field names are SQL keywords too—you must not put them in double or single quotes.SQL extract returns an exact numeric value. For second, it also includes fractions. The following table lists the extract fields defined by the SQL standard.Meaningextract fieldYearYEARMonthMONTHDay of monthDAY24 hourHOURMinuteMINUTESeconds (including fractions)SECONDTime zone hourTIMEZONE_HOURTime zone minuteTIMEZONE_MINUTERelated FeaturesExtract can only get single fields. To extract the full date (year, month, day) or time (hour, ... Read More

Feed: All Oracle Press Releases. At a live event today, Oracle Executive Chairman of the Board and CTO Larry Ellison announced new programs that lower costs by delivering increased automation and flexibility, and enable customers to get more value from their existing Oracle software investments. The new Oracle Cloud programs include Bring Your Own License to PaaS and Universal Credits. “We are completely transforming the way all companies buy and use cloud by providing flexibility and choice,” said Ellison. “Today, we combined the lowest prices with the highest performance and more automation to deliver a lower total cost of ownership ... Read More

Feed: R-bloggers. Author: Mango Solutions. Mango Solutions are delighted to announce the full EARL Boston agenda for this coming November! As always, we received more abstracts than we could accept and all were of excellent quality. Because of this, the decision-making process was not easy; however, we believe we’ve put together a great agenda that showcases how a range of industries are solving business problems with R. We’re confident that R users of all levels and from all industries will find the EARL Boston Conference useful. On to the speakers! Joining David, Mara and Tareef, are speakers from companies such ... Read More

Feed: Planet MySQL; Author: Serge Frezefond; Comparing Oracle MySQL Group Replication and Galera Cluster through a probability perpective seems quite interesting.At commit time both use a group certification process that requires network round trips. The required time for these network roundtrips is what will mainly determined the cost of a transaction. Let us try to compute an estimate of the certification process cost. The duration of these network roundtrips duration can be model by random variable with an associated probability distribution law. For Galera all nodes take part in the process so the time taken is dimensioned by the worst ... Read More

Feed: All - O'Reilly Media. Author: Lu Niu, Peng Du, Zhenxiao Luo. Uber’s Presto architecture (source: Courtesy of Zhenxiao Luo) For more on efficient geospatial analysis, check out Zhenxiao Luo and Wei Yan’s session, “Geospatial big data analysis at Uber,” at the Strata NYC Data Conference in NYC, September 25-28, 2017. From determining the most convenient rider pickup points to predicting the fastest routes, Uber aims to use data-driven analytics to create seamless trip experiences. Within engineering, analytics inform decision-making processes across the board. One of the distinct challenges for Uber is analyzing geospatial big data. City locations, trips, and ... Read More

Feed: Microsoft Azure Blog. Author: Microsoft Azure. This blog post was authored by Erich Andersen, Corporate Vice President and Chief IP Counsel, Microsoft Intellectual Property.  Cloud-fueled digital transformation enables companies around the world to create new products and services, and engage with their customers at an unprecedented pace and scale. As they become digital businesses, companies need to address legal challenges which come with participating in the digital economy. Microsoft has developed strategies and assets to manage the intellectual property infringement risks that come with digital transformation. As our customers and partners become digital businesses, we are using our IP ... Read More

Feed: Planet MySQL; Author: Lalit; Recently, Oracle added new certification for MySQL, MySQL Cloud Service 2018 Implementation Essentials This exam is all about MySQL Enterprise Edition 5.6. with MySQL Cloud Service. Best study resource for this exam is “MySQL official documentation”. Along with MySQL Enterprise topic, this exam also includes one major part of MySQL Cloud Service. Exam Topics:  Oracle MySQL Enterprise Product Suite Installation and Architecture Database Design MySQL Security Leverage MySQL Enterprise Monitor Leverage MySQL Backup MySQL Overview of High Availability and Replication MySQL Cloud Service Will write more about these exam topics in our next blog post. Feel free ... Read More

Feed: All Oracle Press Releases. Oracle today announced its eighth generation SPARC platform, delivering new levels of security capabilities, performance, and availability for critical customer workloads. Powered by the new SPARC M8 microprocessor, new Oracle systems and IaaS deliver a modern enterprise platform, including proven Software in Silicon with new v2 advancements, enabling customers to cost-effectively deploy their most critical business applications and scale-out application environments with extreme performance both on-premises and in Oracle Cloud. SPARC M8 processor-based systems, including the Oracle SuperCluster M8 engineered systems and SPARC T8 and M8 servers, are designed to seamlessly integrate with existing infrastructures ... Read More

Feed: Planet MySQL; Author: The Pythian Group; This edition of Log Buffer covers Cloud, Oracle, SQL Server and MySQL and much more.Cloud:Introducing managed SSL for Google App EngineUsing Cloud Foundry CUPS to inject Spring Security credentials into a Spring Boot ApplicationClusterControl in the Cloud – All Our ResourcesMonitoring Amazon Aurora Audit Events with Amazon CloudWatchIntegrating Teradata with Amazon Redshift Using the AWS Schema Conversion ToolOracle:Demo App for REST enabled SQLThe Insurance of Oracle APEX – Can Your Low Code Framework Do This?Oracle GoldenGate is now avaliable on Docker! All the details you need to get up and running on an ... Read More

Feed: Planet MySQL; Author: Oracle MySQL Group; We are happy to announce that MySQL team is part of the OpenSource Lisbon 2017 as Gold sponsor. You can find our experts at the booth in expo area as well as you can listen the MySQL talk on Oracle MySQL: "How are you doing?" given by Mario Beck, the MySQL Sales Consulting Manager for EMEA. Mark your calendars for September 28, 2017 for OS Lisbon 2017!!! See more details at OS Lisbon 2017 ... Read More