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Checkpoints
Blocking
Consistent
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Non-Blocking
Not Supported
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Compression
Bit Packing / Mostly Encoding
Bitmap Encoding
Delta Encoding
Dictionary Encoding
Incremental Encoding
Naïve (Page-Level)
Naïve (Record-Level)
Null Suppression
Prefix Compression
Run-Length Encoding
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Concurrency Control
Deterministic Concurrency Control
Multi-version Concurrency Control (MVCC)
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Optimistic Concurrency Control (OCC)
Timestamp Ordering
Two-Phase Locking (Deadlock Detection)
Two-Phase Locking (Deadlock Prevention)
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Data Model
Array / Matrix
Column Family
Document / XML
Entity-Attribute-Value
Entity-Relationship
Graph
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Key/Value
Multi-Value
Network
Object-Oriented
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Triplestore (RDF)
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Foreign Keys
Not Supported
Supported
Hardware Acceleration
Custom
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Indexes
AVL-Tree
Adaptive Radix Tree (ART)
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BitMap
Bw-Tree
Hash Table
Inverted Index (Full Text)
K-D Tree
Log-Structured Merge Tree
MassTree
Not Supported
Patricia/Radix Trie
R-Tree
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Skip List
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Isolation Levels
Cursor Stability
Not Supported
Read Committed
Read Uncommitted
Repeatable Read
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Snapshot Isolation
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Joins
Broadcast Join
Hash Join
Index Nested Loop Join
Nested Loop Join
Not Supported
Semi Join
Shuffle Join
Sort-Merge Join
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Logging
Command Logging
Logical Logging
Not Supported
Physical Logging
Physiological Logging
Shadow Paging
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Query Compilation
Code Generation
JIT Compilation
Not Supported
Stored Procedure Compilation
Query Execution
Materialized Model
Tuple-at-a-Time Model
Vectorized Model
Query Interface
Command-line / Shell
Custom API
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GraphQL
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QUEL
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XQuery
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Storage Architecture
Disk-oriented
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In-Memory
Storage Model
Custom
Decomposition Storage Model (Columnar)
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N-ary Storage Model (Row/Record)
Storage Organization
Copy-on-Write / Shadow Paging
Heaps
Indexed Sequential Access Method (ISAM)
Log-structured
Sorted Files
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Stored Procedures
Not Supported
Supported
System Architecture
Embedded
Shared-Disk
Shared-Everything
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Views
Materialized Views
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Virtual Views
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Found 1 database inspired by
RocksDB
BadgerDB
Last updated Dec. 10, 2018, 3:59 a.m.