Sql Group By Month

April 24, we released a preview version of the SQL Database base level (preview) and standard (preview) new service levels and new business continuity features. In this blog post, we delve into the performance of new levels in SQL Database. Begin with the need for change. We focus on performance (specifically predictable performance) in new service levels, driven primarily by strong customer feedback on SQL Database Web-Level and enterprise-class performance. Web-and enterprise-level performance ...

In January 2014, Aliyun opened up its ODPS service to open beta. In April 2014, all contestants of the Alibaba big data contest will commission and test the algorithm on the ODPS platform. In the same month, ODPS will also open more advanced functions into the open beta. InfoQ Chinese Station recently conducted an interview with Xu Changliang, the technical leader of the ODPS platform, and exchanged such topics as the vision, technology implementation and implementation difficulties of ODPS. InfoQ: Let's talk about the current situation of ODPS. What can this product do? Xu Changliang: ODPS is officially in 2011 ...

The development of spark for a platform with considerable technical threshold and complexity, spark from the birth to the formal version of the maturity, the experience of such a short period of time, let people feel surprised. Spark was born in Amplab, Berkeley, in 2009, at the beginning of a research project at the University of Berkeley. 　　It was officially open source in 2010, and in 2013 became the Aparch Fund project, and in 2014 became the Aparch Fund's top project, the process less than five years time. Since spark from the University of Berkeley, make it ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall I never thought that my life plan also has a "webmaster" name. But now, I have been a webmaster, is the management of the Wenzhou Joint Group Buy network and free vegetable forum. 　　What I didn't even think about was that my current blog became a place for me to advertise my share-buying network. The first time I wrote a blog when I was 20 years old (June 07) just graduated from college, when I thought that I have a certain reputation in school, students and professors think my article is good, so, I decided ...

The information about the big data is overwhelming and dazzling. Although the information is wonderful, we also see the value behind the big data, but many companies do not know how to do it. In a pragmatic manner, using low cost, high speed capture and real-time analysis of large data to obtain the key information needed for core business and strategic decision, so as to enhance the level of business management and strategic decision, and ultimately create huge commercial value, perhaps the best interpretation of large data value. In the process of analyzing large data, the traditional bi (business intelligence) approach is that IT staff ...

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Apache Hadoop and MapReduce attract a large number of large data analysis experts and business intelligence experts. However, a wide range of Hadoop decentralized file systems, or the ability to write or execute mapreduce in the Java language, requires truly rigorous software development techniques. Apache Hive will be the only solution. The Apache Software Foundation Engineering Hive's database component, is also based on the cloud Hadoop ecosystem, provides the context based query statement called Hive query statement. This set of ...

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Editor's note: Today's blog, written by Icertis chief technology Officer Monish Darda, describes how companies can use Windows Azure and SharePoint Online to provide scalable contract management and workflow services to customers. Icertis Contract Cycle Management (CLM) provides business managers with services including: run, support, and periodic reporting of contracts. Contracts and their associated templates have highly managed entities and complex business processes that can run for months or even years. We have some interesting ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall has written several about the pioneering business to do business-to-business Portal website article, for example: entrepreneurial business to do business-to-business Web site can still be successful?, business-to-business industry website in the next 5 years development trend forecast, business-to-business industry portal investment return and risk control analysis and other articles, Many times, many people ask on QQ: Xuejiang, how much do you think it is necessary to invest in business-to-business portals? How do I build a team? How to spend the money in order to minimize the risk of a rapid balance of payments ...