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NoSQL Schema Evolution and Data Migration: State-of-the-Art and Opportunities.

... turned towards NoSQL database systems such as MongoDB 1, Couchbase 2, or ArangoDB 3 which are schema-flexible, or even altogether ... the structure of the stored data. For instance, in Figure 1, the Java code in lines 1 through 9 implies a schema: An entity for person Jo ...

Publication - cat - 04/17/2022 - 19:15 - 0 comments - 0 attachments

Galaxy: Encouraging data sharing among sources with schema variants

... 1 - 9 Attachment Size ...

Publication - cat - 04/17/2013 - 12:38 - 0 comments - 1 attachment

Evolution Support in Large-Scale Interoperable Systems: a Metadata Driven Approach

... 1 - 9 One of the fundamental difficulties associated ...

Publication - cat - 04/17/2013 - 10:05 - 0 comments - 0 attachments

Information Systems Integration and Evolution: Ontologies at Rescue

... 1 - 9 Attachment Size ...

Publication - krlis1337 - 04/17/2013 - 04:49 - 0 comments - 1 attachment

Oracle Edition-Based Redefinition

... critical applications built on Oracle Database 11g Release 1 and earlier versions are often unavailable for tens of hours while the ...

Publication - cat - 04/17/2013 - 03:38 - 0 comments - 1 attachment

Automated Co-evolution of Conceptual Models, Physical Databases, and Mappings

... 1 - 9 Schema evolution is an unavoidable consequence ...

Publication - cat - 04/16/2013 - 20:38 - 0 comments - 0 attachments

Worry-free database upgrades: automated model-driven evolution of schemas and complex mappings

... 1 - 9 Attachment Size ...

Publication - cat - 04/16/2013 - 20:05 - 0 comments - 1 attachment

MeDEA: A database evolution architecture with traceability.

Authors:  Dominguez, Eladio; Lloret, Jorge; Rubio, Angel Luis; Zapata, Maria Antonia Author:  Dominguez, E ...

Publication - jlloret - 04/16/2013 - 14:49 - 0 comments - 0 attachments

Managing the History of Metadata in support for DB Archiving and Schema Evolution

... as a telling example of the many uses and benefits of HMM[1]. (Database s.e., Mapping evolution, relational, Versioning, Workshop, ...

Publication - krlis1337 - 04/16/2013 - 10:05 - 0 comments - 0 attachments

Model-Driven, View-Based Evolution of Relational Databases

... 1 - 9 Among other issues, database evolution includes ...

Publication - jlloret - 04/16/2013 - 08:49 - 0 comments - 0 attachments

Hecataeus: A What-If Analysis Tool for Database Schema Evolution

... 1 - 9 Databases are continuously evolving ...

Publication - gpapas - 04/16/2013 - 07:27 - 0 comments - 0 attachments

Management of the Evolution of Database-Centric Information Systems

... 1 - 9 Attachment Size ...

Publication - gpapas - 04/16/2013 - 07:05 - 0 comments - 1 attachment

Hecataeus: A Framework for Representing SQL Constructs as Graphs

... 1 - 9 Attachment Size ... 1.1 MB Traditional modeling techniques typically focus on the static ...

Publication - gpapas - 04/16/2013 - 06:38 - 0 comments - 1 attachment

Evolving the Implementation of ISA Relationships in EER Schemas

... 1 - 9 Abstract. One of the most severe problems ...

Publication - jlloret - 04/16/2013 - 06:05 - 0 comments - 0 attachments

Primitive operations for schema evolution in ODMG databases

... 1 - 9 Schema evolution is the process of applying ...

Publication - cat - 04/16/2013 - 05:49 - 0 comments - 0 attachments

Characterization of the effects of schema change

... 1 Citations range:  1 - 9 Schema evolution occurs frequently in practice. ...

Publication - cat - 04/16/2013 - 05:27 - 0 comments - 0 attachments

Change Management for a Temporal Versioned Object-Oriented Database

... 1 - 9 In this paper, we propose a schema versioning ...

Publication - cat - 04/16/2013 - 04:38 - 0 comments - 0 attachments

Rule-based Management of Schema Changes at ETL sources

... 1 - 9 Attachment Size ... 210.1 KB In this paper, we visit the problem of the management of ...

Publication - gpapas - 04/16/2013 - 04:27 - 0 comments - 1 attachment

Engineering for Conceptual Schema Flexibility

... 1 - 9 Many engineering approaches exist that are ...

Publication - cat - 04/16/2013 - 03:38 - 0 comments - 0 attachments

ROVER: A Framework for the Evolution of Relationships

... 1 - 9 Attachment Size ... evolution facility for any OODB system must provide (1) primitives to manipulate all object model constructs; (2) and also ...

Publication - cat - 04/16/2013 - 02:49 - 0 comments - 1 attachment

Supporting database evolution: Using ontologies matching

... 1 Citations range:  1 - 9 In this paper, we propose a methodology for ...

Publication - cat - 04/16/2013 - 02:38 - 0 comments - 0 attachments

The EVE approach: view synchronization in dynamic distributed environments

... surrounding EVE. The main contributions of this paper are: 1) we provide an E-SQL view definition language with which the view definer can ...

Publication - cat - 04/16/2013 - 02:27 - 0 comments - 0 attachments

Dealing with Version Pertinence to Design an Efficient Schema Evolution Framework

... 1 - 9 This paper addresses the design of a schema ...

Publication - cat - 04/16/2013 - 01:38 - 0 comments - 0 attachments

Version Propagation in Federated Database Systems

... 1 - 9 Integrated engineering environments, based on ...

Publication - cat - 04/16/2013 - 01:27 - 0 comments - 0 attachments

HECATAEUS: Regulating Schema Evolution

... 1 - 9 HECATAEUS is an open-source software tool for ...

Publication - gpapas - 04/15/2013 - 21:49 - 0 comments - 0 attachments