Discover database and cloud database products from Oracle and learn how to migrate on premise to the cloud.
Query cloud application data just like a database. Use filters, joins, grouping, aggregations — all the power of SQL language. Learn about Query Cloud Data Create Queries Easily Want to query your data but don’t know SQL? Our powerful Query Builder tool can help you to build even complex...
This API is used to query the SQL Server character set list.Before calling an API, you need to understand the API in Authentication.URI formatGET /v3/{project_id}/collati
A database can contain one or more tables. table table A table consists of rows and columns. index secondary index and search index An index is a storage structure that is created to accelerate data queries. Features SQL features Allows you to initiate a single request by executing a ...
Oracle NoSQL Database Cloud Service is a fully managed database cloud service that is designed for database operations that require predictable, single digit millisecond latency responses to simple queries. NoSQL Database Cloud Service allows developers to focus on application development rather than...
Get started developing applications using document, columnar and key-value database models with predictable, single digit millisecond latency responses with as much as 72% less cost than AWS DynamoDB.
Google Cloud SQL This article describes how to connect Tableau to a Google Cloud SQL database instance and set up the data source. Before you begin Before you begin, gather this connection information: Name of the server that hosts the database you want to connect to...
DAS is a professional database management tool with a visual interface. You can enable SQL Explorer to query related SQL statements.SQL Explorer cannot record all data. A
Database Machine to do column and predicate filtering in the Storage Layer before query results are sent back to the Database Layer. In Cloud SQL, Smart Scan is a final filtering pass done locally on the Hadoop server to ensure that only requested elements are sent to Cloud SQL Query ...
针对云原生和分布式场景,云原生虚拟数仓 PieCloudDB Database 设计与打造了新一代优化器:「达奇」。这个命名灵感来自于游戏《荒野大镖客》中的一个 NPC 角色,他的口头禅“I have a plan”与优化器的功能非常契合。 优化器「达奇」在 PieCloudDB 中实现了许多优化特性,通过生成高质量的查询计划,充当数据库系统的“...