Semi-Structured Database
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A Semi-Structured Database is a structured database with semi-structured records.
- AKA: Semi-Structured Data Store, Semi-Structured Dataset, Hybrid Database.
- Context:
- It can typically store Semi-Structured Data Records with flexible schema.
- It can typically support Schema Evolution through semi-structured data models.
- It can typically enable Hierarchical Data Storage through nested semi-structured records.
- It can typically facilitate Document-Oriented Querying through semi-structured query languages.
- It can typically provide Flexible Data Representation through semi-structured data formats.
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- It can often contain Mixed Data Types within semi-structured record collections.
- It can often support NoSQL Operations through semi-structured data interfaces.
- It can often enable Metadata-Rich Storage through semi-structured annotations.
- It can often facilitate Cross-Format Integration through semi-structured data adapters.
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- It can range from being a Small Semi-Structured Database to being a Large-Scale Semi-Structured Database, depending on its semi-structured database size.
- It can range from being a Simple Semi-Structured Database to being a Complex Semi-Structured Database, depending on its semi-structured schema complexity.
- It can range from being a Homogeneous Semi-Structured Database to being a Heterogeneous Semi-Structured Database, depending on its semi-structured data variety.
- It can range from being a Read-Heavy Semi-Structured Database to being a Write-Heavy Semi-Structured Database, depending on its semi-structured database access pattern.
- It can range from being a Domain-Specific Semi-Structured Database to being a General-Purpose Semi-Structured Database, depending on its semi-structured database application scope.
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- It can be accessed through Semi-Structured Query Languages for semi-structured data retrieval.
- It can be managed by a Semi-Structured Database Management System using semi-structured indexing.
- It can be integrated with Semi-Structured Data Processing Pipelines for semi-structured data transformation.
- It can be optimized through Semi-Structured Database Tuning for semi-structured query performance.
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- Example(s):
- Document-Oriented Semi-Structured Databases, such as:
- JSON-Based Semi-Structured Databases, such as:
- XML-Based Semi-Structured Databases, such as:
- Graph-Based Semi-Structured Databases, such as:
- Property Graph Semi-Structured Databases, such as:
- RDF Semi-Structured Databases, such as:
- Key-Value Semi-Structured Databases, such as:
- Scientific Semi-Structured Databases, such as:
- Genomic Semi-Structured Databases, such as:
- Chemical Semi-Structured Databases, such as:
- Reference Semi-Structured Databases, such as:
- Lexical Semi-Structured Databases, such as:
- Citation Semi-Structured Databases, such as:
- Web-Based Semi-Structured Databases, such as:
- Web Crawl Semi-Structured Databases, such as:
- Social Media Semi-Structured Databases, such as:
- Time-Series Semi-Structured Databases, such as:
- ...
- Document-Oriented Semi-Structured Databases, such as:
- Counter-Example(s):
- Fully-Structured Database, which enforces rigid schema and lacks semi-structured flexibility.
- Unstructured Database, which stores raw unstructured data without semi-structured organization.
- Relational Database, which requires predefined schema and structured table formats.
- Flat File Database, which lacks hierarchical semi-structured capability.
- In-Memory Cache, which provides temporary storage without persistent semi-structured structure.
- See: Structured Database, NoSQL Database, Document Database, Semi-Structured Data Processing Task, Database Management System, Data Model.
References
2013
- (Moniruzzaman & Hossain, 2013) ⇒ A. B. M. Moniruzzaman, and Syed Akhter Hossain. (2013). “Nosql Database: New Era of Databases for Big Data Analytics-classification, Characteristics and Comparison." arXiv preprint arXiv:1307.0191
2004
- (Kenji et al., 2004) ⇒ A. B. E. Kenji, Shinji Kawasoe, Hiroshi Sakamoto, Hiroki Arimura, and Setsuo Arikawa. (2004). “Efficient Substructure Discovery from Large Semi-structured Data." IEICE TRANSACTIONS on Information and Systems 87, no. 12