Data Quality

Talend Open Studio for Data Quality is a tool that provides data configuration. The interface for ergonomics allows you to define indicators and count the number of clicks. It comes with a set of regular expressions to help you identify corrupted data. You can also create your own regular expressions and use them in data analysis. Each indicator has a number of options that can be used to change the performance of the indicator to provide more relevant information. Another feature is the option to alert the indicator when quality data is bad. ...

DataCleaner is an Open-source data quality analysis tool for data analysis, validation, transformation, and similar ETL tasks. The tool can help you manage and monitor the quality of your data to ensure that your data is valid. It can be used for http://www.aliyun.com/zixun/aggregation/13442.html "> Master Data Management (MDM) methods, data storage projects, statistical research, data extraction, transformation and loading work, and more. Datacl ...

DataCleaner is an Open-source data quality analysis tool for data analysis, validation, transformation, and similar ETL tasks. The tool can help you manage and monitor the quality of your data to ensure that your data is useful. It can be used for http://www.aliyun.com/zixun/aggregation/13442.html "> Master Data Management (MDM) methods, data storage projects, statistical research, data extraction, transformation and loading work, and more. Datacle ...

DataCleaner is a data quality analysis, comparison, validation and monitoring software. DataCleaner includes an independent http://www.aliyun.com/zixun/aggregation/18378.html "> Graphical user interface Analysis, comparison and validation, and monitoring of Web applications." DataCleaner 2.2 A new extended architecture allows Third-party extensions to be registered and easily installed into DataCleaner. ...

Data quality (Quality) is the basis of validity and accuracy of data analysis conclusion and the most important prerequisite and guarantee. 　　Data quality assurance (Quality Assurance) is an important part of data Warehouse architecture and an important component of ETL. We usually filter dirty data through data cleansing to ensure the validity and accuracy of the underlying data, and data cleaning is usually the front link of data entry into the Data warehouse, so the data must be ...

Data governance: Large data platform design Wan Zhenlong data governance background and status data governance strategy metadata management master Data management data quality management large data platform design data governance: Large data Platform design

Absrtact: Often in the friend chain Exchange QQ Group to see someone send a big push link to write: www.***.com weight How many and so on, at that time the concept of the site weight is still relatively weak, do not know what is used, the Internet to view the relevant information on the quality of what is the weight Used to be in the friend chain Exchange QQ Group to see someone send a big push link wrote: www.***.com weight how much, and so on, at that time the concept of the weight of the site is still relatively weak, do not know what is used, the Internet to view the relevant data quality weight is what, today mainly to share some ...

In an easy-to-understand way, this article focuses on how to leverage existing structures to successfully load the http://www.aliyun.com/zixun/aggregation/18278.html ">" that BIL currently loads into the MDM database Data type to add more tables. The primary purpose of the MDM Basic Initial Load (BIL) DataStage project is to quickly insert data into a predefined set of core MDM database tables ...

Talend Open Profiler 4.2.2 This is a maintenance version that fixes a few bugs. Spatial Data Integrator-4.2.1-=============================== features-0022769: [rs] Add netcdf input (FXP)- Closed. Spatial Data Integrato ...

Baoliming (Stephen Brobst) is chief technical officer of the data warehousing company Teradata, while Martin Willcox is the company's platform and solution sales Director in Europe, the Middle East and Africa. They recently interviewed TechTarget and described their views on the big data technology industry in the 2013. The first part is Martin Willcox's interview record: SAP thinks its memory database device Hana is a technology that leads to change. What do you think of memory technology? Wil ...

Big data is probably the hottest technical term now. Heat means there is a bubble, there is a place worthy of reflection. Quartz's Christopher Mims May 6 published an article, called "Most of the data is not large, pretending that big data is actually a blind waste of money", justified, recommended first read. If you're not in the big data camp now, try to get some. After all, competition requires big data. If you have a small amount of data, you will be completely defeated by your competitors ...

Absrtact: Huawei's 2014 sales revenue is expected to reach $46 billion trillion (about 285.4 billion yuan), the company said, according to data released recently, achieving growth of more than 15% per cent year-on-year. Huawei's CFO Meng Zhou said in a 2015 New Year speech, the palm of the voice, let us for their own recent disclosure of data shows that the company's 2014 sales revenue is expected to reach 46 billion U.S. dollars (about 285.4 billion yuan), to achieve a year-on-year growth of more than 15%. "The voice of the palm, let me ..." said the company's CFO, Meng Zhou, in a 2015 New Year speech.

Absrtact: Huawei's 2014 sales revenue is expected to reach $46 billion trillion (about 285.4 billion yuan), the company said, according to data released recently, achieving growth of more than 15% per cent year-on-year. Huawei's CFO Meng Zhou said in a 2015 New Year speech, the palm of the voice, let us for their own recent disclosure of data shows that the company's 2014 sales revenue is expected to reach 46 billion U.S. dollars (about 285.4 billion yuan), to achieve a year-on-year growth of more than 15%. "The voice of the palm, let me ..." said the company's CFO, Meng Zhou, in a 2015 New Year speech.

Alibaba self-developed real time computing platform supports double eleven Alibaba announced on November 7 that its big data team self-developed real-time data computing platform Galaxy, currently can calculate more than 5 million data per second, expected double eleven real time calculation.