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Analytics, aggregate measurements, and KPI modeling ...

Aggregate data is a first-class citizen within Finance and Operations data access. Its behavior is similar to the behavior of detailed data. For example, aggregate data can be enriched with extended data types (EDTs) and enumerations, and you can help secure them by using Finance and Operations security concepts. The aggregate data ...

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The Integrated Postsecondary Education Data System

The Integrated Postsecondary Education Data System (IPEDS), established as the core postsecondary education data collection program for NCES, is a system of surveys designed to collect data from all primary providers of postsecondary education. IPEDS is a single, comprehensive system designed to encompass all institutions and educational organizations whose primary purpose is to provide ...

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Data Sources for Registries - Registries for Evaluating ...

Secondary data sources are comprised of data originally collected for purposes other than the registry under consideration (e.g., standard medical care, insurance claims processing). Data that are collected as primary data for one registry are considered secondary data from the perspective of a second registry if linking was done.

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Why is COUNTD(Customer Name) red? | Drawing with Numbers

Jun 07, 2013 · Last week I'd promised to explain why the solution for identifying whether All items in a Tableau Quick Filter were selected wouldn't work under certain circumstances in Tableau version 8, here it is, and along the way I'll explain why COUNTD(Customer Name) could be red and the "Cannot blend the secondary data source because one or more fields use an unsupported aggregation." warning ...

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Blend Your Data - Tableau

Data blending is a method for combining data from multiple sources. Data blending brings in additional information from a secondary data source and displays it with data from the primary data source directly in the view. Unlike joins, data blending keeps the data sources separate and simply displays their information together.

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What are examples of primary data and secondary data? - Quora

Primary data: Data collected by the investigator himself/ herself for a specific purpose. Example: Data collected by a student for his/her thesis or research project. Secondary data: Data collected by someone else for some other purpose (but being...

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9 data-blending tips from #data14de | Tableau Software

Data blending is the ability to bring data from multiple data sources into one Tableau view, without the need for any special coding. Do you do data blending? Or wish you knew more about it? Here are 9 tips from one of our Tableau sessions delivered at the Tableau Conference in Munich this week.

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data blending | Drawing with Numbers

However, when using data blending we can put ATTR(secondary dimension) on the Filters Shelf because of how data blending works – many aggregate filters on secondary sources are generally computed in Tableau, not in the data source, so Tableau already has that ability to filter on ATTR(secondary dimension).

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dbllection.aggregate() — MongoDB Manual

You can disable read concern "majority" for a deployment with a three-member primary-secondary-arbiter (PSA) architecture; however, this has implications for change streams (in MongoDB 4.0 and earlier only) and transactions on sharded clusters. For more information, see Disable Read Concern Majority.

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What is the advantage of aggregate data? - Quora

Oct 30, 2014 · I'm sure there are plenty of advantages to using aggregate data. A few that come to mind are: 1) Queries on large amounts of data that are eventually going to be processed into some form of an aggregation are much faster if aggregate data already...

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Primary and Secondary Uses of Health Information

Health information is also used for secondary purposes such as health system planning, management, quality control, public health monitoring, program evaluation, and research. Sometimes health information will be "de-identified" or "anonymized" before it is used for these secondary purposes.

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Types of Secondary Data - Reading Craze

Published Data is the most basic secondary source of information for data collection. Published data can be obtained from various sources like books, magazines, newspapers, journals and periodicals etc. Published data is the most reliable secondary source of information. The validity of published data is greater than unpublished data.

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dbllection.aggregate() — MongoDB Manual

You can disable read concern "majority" for a deployment with a three-member primary-secondary-arbiter (PSA) architecture; however, this has implications for change streams (in MongoDB 4.0 and earlier only) and transactions on sharded clusters. For more information, see Disable Read Concern Majority.

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Aggregate - Wikipedia

Aggregate class, a type of class supported by C++; Aggregate data, in statistics, data combined from several measurements; Aggregate function, aggregation function, in database management is a function wherein the values of multiple rows are grouped together to form a single summary value

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Aggregate Data Definition - The Glossary of Education Reform

Aggregate data refers to numerical or non-numerical information that is (1) collected from multiple sources and/or on multiple measures, variables, or individuals and (2) compiled into data summaries or summary reports, typically for the purposes of public reporting or statistical analysis—i.e., examining trends, making comparisons, or revealing information and insights that would not be ...

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Blended data sometimes aggregates differently f ...

Nov 24, 2017 · Secondary data source has Order Date represented as separate Year and Month fields. (I created calculated fields "Fiscal Year" and "Fiscal Month" on my secondary Superstore example to simulate this.) The Month field is a number 1–12. Primary data source has a computed field "Order Month" = MONTH(Order Date) that yields a number to use in ...

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HOW SHOULD HEALTH DATA BE USED - bioethics.yale.edu

ethical data use and users, as some are more compatible with societal norms and values than others. Introduction. Electronic health records, data sharing, big data, and secondary use of health data enable exciting opportunities for improving health and health care. They also contribute to new concerns over privacy, confidentiality, and data ...

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Aggregate Function (Report Builder and SSRS) - SQL Server ...

Report Builder Functions - Aggregate Function. 03/15/2017; 3 minutes to read +3; In this article. Returns a custom aggregate of the specified expression, as defined by the data provider. Note. You can create and modify paginated report definition (.rdl) files in Report Builder and in Report Designer in SQL Server Data Tools. Each authoring ...

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Aggregation — MongoDB Manual

The pipeline provides efficient data aggregation using native operations within MongoDB, and is the preferred method for data aggregation in MongoDB. The aggregation pipeline can operate on a sharded collection. The aggregation pipeline can use indexes to improve its .

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HI - Chap 9 - MXW Flashcards | Quizlet

Aggregate data - Data extracted from individual health records and combined to form deidentified information about groups of patients that can be compared and analyzed. Most secondary data is considered aggregate data.

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Aggregation - Investopedia

Aug 18, 2019 · Aggregation in the futures markets is a principal involving the combination of all future positions owned or controlled by a single trader or group of traders. Aggregation in .

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