Discover how Oracle Big Data Service delivers the power of Hadoop as a secure, automated, elastic service - fully integrated with the Oracle Database.
Discover how Oracle Big Data Service delivers the power of Hadoop as a secure, automated, elastic service - fully integrated with the Oracle Database.
Date: 03/16/2016HDInsight Hive Metastore fails when the database name has dashes or hyphensWorking in Azure HDInsight support today, we see a failure when trying to run a Hive query on a...Date: 02/24/2016How to call a Azure Machine Learning Web Service from NodeJS...
Cassandrais a scalable NoSQL database withhigh availabilitycreated to handle large amounts of data. The database has its query language, CQL, to run data operations. MongoDBis a high-performance NoSQLdocument database. The database is highly available and easily scalable, which is a must for...
You can replace the functionality of SQL Server Big Data Clusters by using one or more Azure SQL database options for operational data, and Microsoft Azure Machine Learning for your predictive workloads.Azure Machine Learning is a cloud-based service that can be used for any kind of machine ...
1.5.4 OSCHユーザーのOracle Database権限 Oracle DatabaseユーザーがOracle SQL Connector for HDFSを使用して外部表を作成するには、次の権限が必要です。 CREATE SESSION CREATE TABLE CREATE VIEW UTL_FILE PL/SQLパッケージに対するEXECUTE Oracle SQL Connector for HDFSのインストール時に作成...
This year Microsoft Azure Big Data offerings were expanded when the Azure Data Lake (ADL) service, along with the ability to create end-to-end (E2E) Big Data pipelines using ADL and Azure Data Factory (ADF) were announced. In this article, I’ll highlight the use of ADF to schedule bo...
Here are the key features of MongoDB: Built with C++, it is a schema-less database that can store various types of documents. It simplifies the stack by allowing for easy file storage. It supports master-slave replication for data backup. ...
1.1 About Oracle Big Data Connectors Oracle Big Data Connectors facilitate data access between data stored in a Hadoop cluster and Oracle Database. They can be licensed for use on either Oracle Big Data Appliance or a Hadoop cluster running on commodity hardware. These are the connectors: Oracle...
An example of structured data is found in banking systems, which record the receipts and payments from your current account: date, amount, receipt/payment, short explanations such as payee or source of the money. Structured data is easily accessible by well-established database...