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vertica vs. LMDB

vertica LMDB + Add column
Category
Preference (50% global votes) (55% global votes)
Website www.​vertica.​com symas.​com/​mdb
License
Design
Database model
Data storage
Embeddable No Yes
Features
Query language
Data types ?
Conditional entry updates Yes No
Map and reduce Yes No
Unicode Yes No
TTL for entries Yes No
Compression Yes No
Integrity
Integrity model
Atomicity Yes Yes
Consistency Yes Yes
Isolation Yes Yes
Durability (data storage) Yes Yes
Transactions Yes Yes
Referential integrity Yes No
Revision control ? No
Locking model ?
Indexing
Secondary Indexes No No
Composite keys No No
Full text search Yes No
Geospatial Indexes Yes No
Graph support ? No
Distribution
Horizontal scalable Yes No
Replication Yes No
Replication mode
Sharding Yes No
Shared nothing architecture Yes ?
Restrictions
Value size max. 956 PB 4 GB
System requirements
Operating system
Native driver ?
Memory minimum 8 GB 64 kB
Architecture
Programming language
More
Description Column based, distributed, scalable, high performance, ANSI-SQL analytic query engine. Memory-Mapped, Copy-on-Write
Brand
Multi-user system Yes Yes
Extension/Plug-in Yes ?
Multilingual content Yes ?
Multiple projects Yes ?
Software distribution
Release Date 2007 September 2011
Documentation level ★★★★☆ ★★★★★
RESTful No ?
Free to use Conditional Yes
Active Yes Yes
Database Connection Pooling Yes ?
Real time analytics Yes Yes
API Good Basic
Cloud platform support ?
Log Yes ?
Download https:/​/​my.​vertica.​com/​community/​ gitorious.​org/​mdb
Level of access authorization ?
Query Cache Yes No
Ease of use ★★★★☆ ★★★★☆
Free for commercial use Yes Yes
Sorts Yes Yes
Open Source No Yes
Perfomance ★★★★★ ★★★★★
Geospatial Yes ?
Server Side Java Script Yes ?
JSON Yes Yes
Flexible Table(Schema) Yes ?
Stored Procedure No ?
Auto-Sharding Yes ?
Free edition Yes ?
Kafka Integration Yes ?
SQL Queries Yes ?
420 Friendly? Yes ?
Multi-statement Transactions Yes ?
memcached protocol No ?
Monitoring UI Yes ?
Recursive queries No ?
CLI` Yes ?
Columner Yes ?
Monitoring and Management ?
Hadoop Integration Yes ?
Apache Spark Integration Yes ?
Database ?
Price rating ? ★★★★★
Lines of code ? 7 k
Creation Date ? 2009
Community Driven ? Good
Online backup ? Yes
Function Based Index ? No
Implementation flexibility (0% global votes) (50% global votes)
Backup functionality ? Good
In-Place Update ? Yes
Read preferences ? No
Maximum size ? 9.2 EB
Batch Loading ? Yes
Corruption Resistant ? Yes
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vertica LMDB
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