2017
DOI: 10.1145/3092931.3092933
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Research Directions for Principles of Data Management (Abridged)

Abstract: Research directions for Principles of Data ManagementPDM played a foundational role in the relational database model, with the robust connection between algebraic and calculus-based query languages, the connection between integrity constraints and database design, key insights for the field of query optimization, and the fundamentals of consistent concurrent transactions. This early work included rich cross-fertilization between PDM and other disciplines in mathematics and computer science, including logic, co… Show more

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Cited by 28 publications
(64 citation statements)
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References 133 publications
(148 reference statements)
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“…The second approach is to develop MMDBMSs to support multiple data models against a single, integrated backend, while meeting the growing requirements for scalability and performance. However, as far as our knowledge, there exist very few research works [12,20,21,28] on the theories and algorithms of MMDBMS. Paper [20] illustrates the query compilation technique for logical and physical design in data management that is relevant to query processing over multiple physical data models in MMDBMS.…”
Section: Related Workmentioning
confidence: 99%
“…The second approach is to develop MMDBMSs to support multiple data models against a single, integrated backend, while meeting the growing requirements for scalability and performance. However, as far as our knowledge, there exist very few research works [12,20,21,28] on the theories and algorithms of MMDBMS. Paper [20] illustrates the query compilation technique for logical and physical design in data management that is relevant to query processing over multiple physical data models in MMDBMS.…”
Section: Related Workmentioning
confidence: 99%
“…Data provenance is well-studied in both theoretical and systems research [12], [13]. In fact, there are publications dating back as long as 15 years [14], and again very recently in the context of data science [15], stressing the importance of tracing provenance throughout the data preparation pipeline so that it may be leveraged in succeeding stages. Keeping track of data flows and decisions or actions taken based on data has been identified as key for accountable data-driven interconnected decision systems [16].…”
Section: B Data Provenancementioning
confidence: 99%
“…1. A CRM Material is sent from the CRM system via EDI (more precisely SAP IDOC transport protocol) to an integration process running on SAP Cloud Platform Integration (SAP CPI) 1 . The integration process enriches the message header (MSG.HDR) with additional information based on a document number for reliable messaging (i.e., AppID), which allows redelivery of the message in an exactly-once service quality [40].…”
Section: Introductionmentioning
confidence: 99%
“…This insight would perhaps not be obvious without the data flow in the model, and leads to questions such as the following: "are there other optimizations that could also be applied, and how can the modeling be supported by this?". Currently these questions cannot be answered, since approaches for verification and static analysis of "realistic data-aware" business and integration processes are missing, as recent surveys on event data [1,16], workflow management [27], and in particular application integration [37] report. Hence, this work aims to fill this gap, based on the following research questions:…”
Section: Introductionmentioning
confidence: 99%