If you want to query in the INFORMATION_SCHEMA database I have the following:
Total Storage By Database in MB
SELECT DBName,CONCAT(LPAD(FORMAT(SDSize/POWER(1024,pw),3),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "DataSize",
CONCAT(LPAD(FORMAT(SXSize/POWER(1024,pw),3),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "IndexSize",
CONCAT(LPAD(FORMAT(STSize/POWER(1024,pw),3),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "Total Size"
FROM (SELECT IFNULL(DB,'All Databases') DBName,SUM(DSize) SDSize,
SUM(XSize) SXSize,SUM(TSize) STSize
FROM (SELECT table_schema DB,data_length DSize,index_length XSize,
data_length+index_length TSize FROM information_schema.tables WHERE
table_schema NOT IN ('mysql','information_schema','performance_schema')) AAA
GROUP BY DB WITH ROLLUP) AA,(SELECT 2 pw) BB ORDER BY (SDSize+SXSize);
Total Storage By Storage Engine
SELECT IFNULL(B.engine,'Total') "Storage Engine",
CONCAT(LPAD(REPLACE(FORMAT(B.DSize/POWER(1024,pw),3),',',''),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "Data Size",
CONCAT(LPAD(REPLACE(FORMAT(B.ISize/POWER(1024,pw),3),',',''),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "Index Size",
CONCAT(LPAD(REPLACE(FORMAT(B.TSize/POWER(1024,pw),3),',',''),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "Table Size" FROM
(SELECT engine,SUM(data_length) DSize,SUM(index_length) ISize,
SUM(data_length+index_length) TSize FROM information_schema.tables
WHERE table_schema NOT IN ('mysql','information_schema','performance_schema')
AND engine IS NOT NULL GROUP BY engine WITH ROLLUP) B,(SELECT 2 pw) A ORDER BY TSize;
Total Storage Database and Storage Engine
SELECT IF(ISNULL(B.table_schema)+ISNULL(B.engine)=2,
"Storage for All Databases",IF(ISNULL(B.table_schema)+ISNULL(B.engine)=1,
CONCAT("Storage for ",B.table_schema),
CONCAT(B.engine," Tables for ",B.table_schema))) Statistic,
CONCAT(LPAD(REPLACE(FORMAT(B.DSize/POWER(1024,pw),3),',',''),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "DataSize",
CONCAT(LPAD(REPLACE(FORMAT(B.ISize/POWER(1024,pw),3),',',''),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "IndexSize",
CONCAT(LPAD(REPLACE(FORMAT(B.TSize/POWER(1024,pw),3),',',''),17,' '),' ',
SUBSTR(' KMGTP',pw+1,1),'B') "Table Size" FROM
(SELECT table_schema,engine,SUM(data_length) DSize,
SUM(index_length) ISize,SUM(data_length+index_length) TSize
FROM information_schema.tables WHERE table_schema NOT IN
('mysql','information_schema','performance_schema') AND
engine IS NOT NULL GROUP BY table_schema,engine WITH ROLLUP) B,
(SELECT 2 pw) A ORDER BY TSize;
Please note in all the queries you see a subquery that looks like this: (SELECT 2 pw)
- (SELECT 0 pw) present the Database Sizes in Bytes
- (SELECT 1 pw) present the Database Sizes in KiloBytes
- (SELECT 2 pw) present the Database
Sizes in MegaBytes
- (SELECT 3 pw) present the Database Sizes in GigaBytes
- (SELECT 4 pw) present the Database Sizes in TeraBytes
- (SELECT 5 pw) present the Database Sizes in PetaBytes (If you ever run with this, email me)
The DB-Engines Ranking ranks database management systems according to their popularity. The ranking is updated monthly.
395 systems in ranking, September 2022
RankDBMSDatabase Model
Score
Sep
2022
Aug
2022
Sep
2021
Sep
2022
Aug
2022
Sep
2021
1.
1.
1.Oracle Detailed vendor-provided information availableRelational, Multi-model Relational DBMS,
Document
store,
Graph DBMS,
RDF store,
Spatial DBMS
1238.25
-22.54
-33.29
2.
2.
2.MySQL Detailed vendor-provided information availableRelational, Multi-model Relational DBMS,
Document
store,
Spatial DBMS
1212.47
+9.61
-0.06
3.
3.
3.Microsoft SQL Server Detailed vendor-provided information availableRelational, Multi-model Relational
DBMS,
Document store,
Graph DBMS,
Spatial DBMS
926.30
-18.66
-44.55
4.
4.
4.PostgreSQL Detailed vendor-provided information availableRelational, Multi-model Relational
DBMS,
Document store,
Spatial DBMS
620.46
+2.46
+42.95
5.
5.
5.MongoDB Detailed vendor-provided information availableDocument, Multi-model Document
store,
Spatial DBMS,
Search engine,
Time Series DBMS
489.64
+11.97
-6.87
6.
6.
6.Redis Detailed vendor-provided information availableKey-value, Multi-model Key-value
store,
Document store,
Graph DBMS,
Spatial DBMS,
Search engine,
Time Series DBMS
181.47
+5.08
+9.53
7.
8.
8.ElasticsearchSearch engine, Multi-model
Search engine,
Document store,
Spatial DBMS
151.44
-3.64
-8.80
8.
7.
7.IBM Db2Relational, Multi-model
Relational DBMS,
Document store,
RDF store,
Spatial DBMS
151.39
-5.83
-15.16
9.
9.
11.Microsoft AccessRelational
140.03
-6.47
+23.09
10.
10.
9.SQLite
Detailed vendor-provided information availableRelational
138.82
-0.05
+10.17
11.
11.
10.Cassandra
Detailed vendor-provided information availableWide column
119.11
+0.97
+0.12
12.
12.
12.MariaDB
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document
store,
Graph DBMS,
Spatial DBMS
110.16
-3.74
+9.46
13.
13.
21.Snowflake
Detailed vendor-provided information availableRelational
103.50
+0.38
+51.43
14.
14.
13.SplunkSearch engine
94.05
-3.39
+2.45
15.
15.
16.Amazon DynamoDB
Detailed vendor-provided information availableMulti-model
Document
store,
Key-value store
87.42
+0.16
+10.49
16.
16.
15.Microsoft Azure SQL DatabaseRelational, Multi-model
Relational DBMS,
Document store,
Graph DBMS,
Spatial
DBMS
84.42
-1.75
+6.16
17.
17.
14.HiveRelational
78.43
-0.22
-7.14
18.
18.
17.TeradataRelational, Multi-model
Relational DBMS,
Document store,
Graph DBMS,
Spatial DBMS,
Time Series DBMS
66.58
-2.49
-3.09
19.
19.
18.Neo4j
Detailed vendor-provided information availableGraph
59.48
+0.12
+1.85
20.
22.
DatabricksMulti-model
Document store,
Relational DBMS
55.62
+1.00
21.
20.
22.SolrSearch engine, Multi-model
Search engine,
Spatial DBMS
54.05
-1.73
+4.24
22.
21.
19.SAP HANA
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Graph DBMS,
Spatial DBMS
51.82
-3.14
-4.42
23.
23.
20.FileMakerRelational
51.57
-1.55
-0.75
24.
24.
25.Google BigQuery
Detailed vendor-provided information availableRelational
50.12
+0.09
+6.20
25.
25.
23.SAP Adaptive ServerRelational, Multi-model
Relational DBMS,
Spatial DBMS
42.85
-1.96
-4.16
26.
26.
24.HBaseWide column
41.97
-0.48
-3.08
27.
27.
26.Microsoft Azure Cosmos DB
Detailed vendor-provided information availableMulti-model
Document store,
Graph DBMS,
Key-value store,
Wide column store,
Spatial DBMS
40.67
-0.70
+2.15
28.
28.
27.PostGISSpatial DBMS, Multi-model
Spatial DBMS,
Relational DBMS
30.81
-0.46
+0.11
29.
29.
28.InfluxDB
Detailed vendor-provided information availableTime Series, Multi-model
Time Series DBMS,
Spatial DBMS
29.15
-0.63
-0.35
30.
30.
29.Couchbase
Detailed vendor-provided information availableDocument, Multi-model
Document store,
Key-value store,
Spatial DBMS
28.69
-0.10
+1.01
31.
31.
32.Amazon Redshift
Detailed vendor-provided information availableRelational
26.37
+0.20
+2.51
32.
33.
30.MemcachedKey-value
25.02
+0.38
-0.64
33.
32.
31.FirebirdRelational
24.00
-0.93
-0.82
34.
34.
33.InformixRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS,
Time Series DBMS
23.25
-0.92
+0.30
35.
35.
34.Spark SQLRelational
22.61
-1.11
+0.74
36.
36.
39.Microsoft Azure Synapse AnalyticsRelational
22.60
+0.14
+5.94
37.
37.
35.Vertica
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Spatial DBMS,
Time Series DBMS
20.03
-0.10
-0.43
38.
38.
38.Firebase Realtime DatabaseDocument
19.08
+0.28
+1.05
39.
39.
36.NetezzaRelational
17.92
-0.85
-1.90
40.
40.
37.ImpalaRelational, Multi-model
Relational DBMS,
Document store
17.55
0.00
-1.09
41.
41.
40.CouchDBDocument, Multi-model
Document store,
Spatial DBMS
16.56
-0.46
+1.09
42.
42.
41.dBASERelational
14.84
-0.50
+0.77
43.
43.
43.PrestoRelational
13.62
+0.16
+0.27
44.
46.
45.ClickHouseRelational, Multi-model
Relational DBMS,
Time Series DBMS
13.45
+0.27
+2.82
45.
44.
42.GreenplumRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
12.85
-0.48
-0.75
46.
45.
44.Amazon AuroraRelational, Multi-model
Relational DBMS,
Document store
12.84
-0.43
+1.37
47.
49.
54.Google Cloud FirestoreDocument
10.27
+0.24
+2.17
48.
47.
47.HazelcastKey-value, Multi-model
Key-value store,
Document store
10.06
-0.63
+0.25
49.
51.
48.H2Relational, Multi-model
Relational DBMS,
Spatial DBMS
9.72
-0.09
+0.03
50.
48.
46.etcdKey-value
9.50
-0.81
-0.82
51.
52.
49.MarkLogicMulti-model
Document store,
Native XML DBMS,
RDF store,
Search engine
9.49
-0.14
-0.11
52.
50.
50.Realm
Detailed vendor-provided information availableDocument
9.31
-0.51
-0.20
53.
55.
OpenSearch
Detailed vendor-provided information availableSearch engine
8.81
+0.21
54.
56.
52.Oracle EssbaseRelational
8.65
+0.12
+0.29
55.
54.
56.AlgoliaSearch engine
8.23
-0.43
+0.93
56.
57.
51.Datastax Enterprise
Detailed vendor-provided information availableWide column, Multi-model
Wide column store,
Document store,
Graph DBMS,
Spatial DBMS,
Search engine
8.18
-0.28
-0.77
57.
53.
53.Kdb+Time Series, Multi-model
Time Series DBMS,
Relational DBMS
8.14
-1.20
+0.01
58.
58.
58.Microsoft Azure SearchSearch engine
7.62
-0.14
+0.76
59.
59.
59.CockroachDB
Detailed vendor-provided information availableRelational
7.58
+0.04
+0.84
60.
60.
64.Microsoft Azure Data Explorer
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Event Store,
Spatial DBMS,
Search engine,
Time Series DBMS
7.34
+0.04
+1.69
61.
62.
67.SingleStore
Detailed vendor-provided information available Sponsored postRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS,
Time Series DBMS
7.25
+0.22
+1.73
62.
63.
57.EhcacheKey-value
6.87
-0.16
-0.14
63.
64.
55.SphinxSearch engine
6.76
-0.19
-0.88
64.
61.
74.IgniteMulti-model
Key-value store,
Relational DBMS
6.71
-0.34
+1.87
65.
65.
70.Aerospike
Detailed vendor-provided information availableMulti-model
Document
store,
Key-value store,
Spatial DBMS
6.65
-0.20
+1.32
66.
67.
80.Google Cloud DatastoreDocument
6.61
+0.17
+2.24
67.
72.
71.GraphiteTime Series
6.56
+0.52
+1.46
68.
66.
60.PrometheusTime Series
6.53
-0.09
+0.09
69.
69.
66.Riak KVKey-value
6.25
-0.04
+0.66
70.
70.
65.IngresRelational
6.11
-0.08
+0.46
71.
68.
61.InterbaseRelational
6.07
-0.31
-0.22
72.
73.
75.ArangoDB
Detailed vendor-provided information availableMulti-model
Document store,
Graph
DBMS,
Key-value store,
Search engine
6.02
+0.11
+1.23
73.
71.
79.Virtuoso
Detailed vendor-provided information availableMulti-model
Document store,
Graph
DBMS,
Native XML DBMS,
Relational DBMS,
RDF store,
Search engine,
Spatial DBMS
5.96
-0.20
+1.54
74.
74.
62.SAP SQL AnywhereRelational
5.67
-0.10
-0.16
75.
77.
68.Microsoft Azure Table StorageWide column
5.67
+0.14
+0.16
76.
75.
63.JackrabbitContent
5.48
-0.15
-0.32
77.
76.
73.HyperSQLRelational
5.38
-0.22
+0.46
78.
79.
77.DerbyRelational
5.23
+0.03
+0.54
79.
80.
85.Google Cloud BigtableMulti-model
Key-value store,
Wide column store
5.03
+0.20
+1.05
80.
81.
89.TimescaleDB
Detailed vendor-provided information availableTime Series, Multi-model
Time Series DBMS,
Relational DBMS
4.87
+0.08
+1.15
81.
78.
82.OrientDBMulti-model
Document store,
Graph DBMS,
Key-value store
4.81
-0.39
+0.57
82.
83.
72.SAP IQRelational
4.68
+0.12
-0.25
83.
82.
78.AdabasMultivalue
4.66
-0.02
+0.04
84.
84.
69.OpenEdgeRelational
4.46
-0.04
-1.03
85.
85.
81.UniData,UniVerseMultivalue
4.41
-0.02
+0.14
86.
86.
83.Oracle NoSQLMulti-model
Document store,
Key-value store,
Relational DBMS
4.41
+0.03
+0.18
87.
91.
90.ScyllaDB
Detailed vendor-provided information availableMulti-model
Key-value store,
Wide
column store
4.31
+0.50
+0.77
88.
89.
95.Google Cloud SpannerRelational
4.31
+0.20
+1.12
89.
87.
88.RocksDB
Detailed vendor-provided information availableKey-value
4.26
-0.03
+0.53
90.
88.
86.AccumuloWide column
4.12
-0.04
+0.18
91.
90.
92.RavenDB
Detailed vendor-provided information availableDocument, Multi-model
Document store,
Graph DBMS,
Spatial DBMS,
Time Series DBMS
4.12
+0.23
+0.66
92.
94.
121.Trino
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Key-value store,
Spatial DBMS,
Search engine,
Time Series DBMS,
Wide column store
3.79
+0.18
+1.85
93.
96.
91.IBM CloudantDocument
3.77
+0.22
+0.28
94.
93.
106.TiDB
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store
3.73
+0.12
+1.08
95.
92.
76.MaxDBRelational
3.73
-0.06
-0.99
96.
98.
96.RethinkDBDocument, Multi-model
Document store,
Spatial DBMS
3.54
+0.16
+0.39
97.
95.
87.SAP Advantage Database ServerRelational
3.49
-0.07
-0.43
98.
100.
100.PouchDBDocument
3.48
+0.15
+0.62
99.
101.
98.LevelDBKey-value
3.38
+0.05
+0.41
100.
97.
159.YugabyteDB
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Wide column store
3.38
-0.15
+2.17
101.
99.
103.InfinispanKey-value
3.30
-0.05
+0.50
102.
103.
114.Amazon NeptuneMulti-model
Graph DBMS,
RDF store
3.19
+0.11
+0.78
103.
106.
97.Apache PhoenixRelational
3.16
+0.19
+0.10
104.
102.
84.EXASOLRelational
3.07
-0.11
-0.95
105.
108.
102.Apache Jena - TDBRDF
3.00
+0.18
+0.16
106.
107.
99.Oracle Berkeley DBMulti-model
Key-value store,
Native XML DBMS
2.98
+0.11
+0.07
107.
104.
104.Apache DrillMulti-model
Document store,
Relational DBMS
2.98
-0.10
+0.19
108.
105.
94.InterSystems CachéMulti-model
Key-value store,
Object oriented DBMS,
Relational DBMS,
Document store
2.90
-0.10
-0.33
109.
115.
113.Percona Server for MySQLRelational
2.79
+0.26
+0.36
110.
109.
107.4DRelational
2.78
0.00
+0.13
111.
110.
115.CloudKitDocument
2.77
0.00
+0.43
112.
116.
111.JanusGraphGraph
2.64
+0.12
+0.06
113.
114.
101.IMSNavigational
2.64
+0.09
-0.20
114.
111.
93.Apache DruidMulti-model
Relational DBMS,
Time Series DBMS
2.63
-0.10
-0.64
115.
112.
110.LMDBKey-value
2.63
+0.06
+0.04
116.
113.
109.GraphDB
Detailed vendor-provided information availableMulti-model
Graph DBMS,
RDF
store
2.52
-0.02
-0.08
117.
117.
112.RRDtoolTime Series
2.51
-0.01
+0.07
118.
119.
105.Oracle CoherenceKey-value
2.49
+0.13
-0.21
119.
118.
130.InterSystems IRISMulti-model
Document store,
Key-value store,
Object oriented DBMS,
Relational DBMS
2.46
+0.01
+0.72
120.
123.
117.Amazon SimpleDBKey-value
2.36
+0.21
+0.18
121.
121.
116.Amazon CloudSearchSearch engine
2.35
+0.11
+0.16
122.
125.
128.GridGainMulti-model
Key-value store,
Relational DBMS
2.27
+0.19
+0.49
123.
126.
124.OpenTSDBTime Series
2.23
+0.19
+0.36
124.
120.
CoveoSearch engine
2.19
-0.14
125.
122.
123.TigerGraph
Detailed vendor-provided information availableGraph
2.14
-0.03
+0.24
126.
127.
122.SpatiaLiteSpatial DBMS, Multi-model
Spatial DBMS,
Relational DBMS
2.14
+0.19
+0.23
127.
124.
108.EDB Postgres
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
2.11
-0.01
-0.51
128.
133.
134.IBM Db2 warehouseRelational
1.95
+0.22
+0.26
129.
131.
125.DatomicRelational
1.92
+0.18
+0.08
130.
130.
143.Amazon DocumentDBDocument
1.92
+0.14
+0.50
131.
129.
120.MonetDBRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
1.91
+0.11
-0.06
132.
128.
118.TiberoRelational
1.90
-0.04
-0.21
133.
136.
119.TimesTenRelational
1.89
+0.22
-0.13
134.
135.
137.GeodeKey-value
1.84
+0.13
+0.21
135.
134.
141.CitusRelational, Multi-model
Relational DBMS,
Document store
1.83
+0.12
+0.36
136.
146.
144.HEAVY.AI
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Spatial DBMS
1.73
+0.24
+0.35
137.
143.
129.jBASEMultivalue
1.70
+0.15
-0.08
138.
137.
136.Db4oObject oriented
1.69
+0.02
+0.03
139.
140.
133.BaseXNative XML
1.69
+0.10
-0.03
140.
132.
126.mSQLRelational
1.68
-0.06
-0.15
141.
138.
135.Stardog
Detailed vendor-provided information availableMulti-model
Graph DBMS,
RDF
store
1.67
+0.01
-0.03
142.
142.
132.VoltDBRelational
1.66
+0.09
-0.06
143.
150.
140.ObjectStoreObject oriented
1.63
+0.24
+0.14
144.
139.
169.DolphinDBTime Series, Multi-model
Time Series DBMS,
Relational DBMS
1.62
+0.03
+0.54
145.
144.
138.TarantoolKey-value, Multi-model
Key-value store,
Document store,
Relational DBMS,
Spatial DBMS
1.62
+0.09
+0.07
146.
151.
131.FaunaMulti-model
Document store,
Graph DBMS,
Relational DBMS,
Time Series DBMS
1.56
+0.18
-0.17
147.
145.
146.Actian NoSQL DatabaseObject oriented
1.52
+0.00
+0.17
148.
154.
222.QuestDB
Detailed vendor-provided information availableTime Series, Multi-model
Time Series DBMS,
Relational DBMS
1.51
+0.23
+0.90
149.
149.
150.FoundationDBMulti-model
Document store,
Key-value store,
Relational DBMS
1.50
+0.12
+0.18
150.
152.
161.LiteDBDocument
1.49
+0.16
+0.30
151.
148.
145.HFSQLRelational
1.48
+0.08
+0.13
152.
141.
127.DgraphGraph
1.48
-0.09
-0.34
153.
147.
149.MnesiaDocument
1.47
+0.06
+0.15
154.
155.
151.Apache Kylin
Detailed vendor-provided information availableRelational
1.39
+0.11
+0.09
155.
169.
185.ObjectBoxObject oriented, Multi-model
Object oriented DBMS,
Time Series DBMS
1.33
+0.24
+0.43
156.
157.
147.GridDB
Detailed vendor-provided information availableTime Series, Multi-model
Time Series DBMS,
Key-value store,
Relational DBMS
1.33
+0.08
-0.01
157.
166.
264.TDengine
Detailed vendor-provided information availableTime Series, Multi-model
Time Series DBMS,
Relational DBMS
1.31
+0.18
+0.98
158.
160.
148.SQLBaseRelational
1.31
+0.07
-0.03
159.
161.
170.GBaseRelational
1.28
+0.07
+0.21
160.
153.
177.SednaNative XML
1.28
-0.04
+0.30
161.
156.
142.GT.MKey-value
1.27
-0.01
-0.18
162.
165.
157.Oracle RdbRelational
1.24
+0.07
-0.02
163.
158.
158.CubridRelational
1.22
-0.02
-0.01
164.
164.
152.DatameerDocument
1.22
+0.03
-0.09
165.
159.
164.D3Multivalue
1.20
-0.04
+0.08
166.
162.
154.GiraphGraph
1.20
0.00
-0.09
167.
163.
153.EmpressRelational
1.19
0.00
-0.10
168.
167.
165.NonStop SQLRelational
1.18
+0.05
+0.06
169.
171.
168.NebulaGraph
Detailed vendor-provided information availableGraph
1.18
+0.10
+0.08
170.
168.
163.DataEaseRelational
1.16
+0.05
+0.02
171.
170.
155.Model 204Multivalue
1.13
+0.04
-0.13
172.
174.
156.AllegroGraph
Detailed vendor-provided information availableMulti-model
Document
store,
Graph DBMS,
RDF store,
Spatial DBMS
1.12
+0.07
-0.13
173.
180.
181.HPE Ezmeral Data FabricMulti-model
Document store,
Wide column store
1.09
+0.14
+0.18
174.
172.
139.1010dataRelational
1.09
+0.04
-0.42
175.
176.
196.Amazon TimestreamTime Series
1.09
+0.12
+0.30
176.
181.
166.AltibaseRelational
1.09
+0.14
-0.02
177.
175.
160.InfobrightRelational
1.07
+0.02
-0.13
178.
173.
173.Apache HAWQRelational
1.06
+0.00
+0.04
179.
186.
178.NCache
Detailed vendor-provided information availableKey-value, Multi-model
Key-value store,
Document store,
Search engine
1.05
+0.15
+0.07
180.
179.
234.GigaSpaces
Detailed vendor-provided information availableMulti-model
Document
store,
Object oriented DBMS,
Graph DBMS,
Search engine
1.04
+0.09
+0.51
181.
177.
162.SQL.JSRelational
1.04
+0.08
-0.12
182.
187.
206.PerstObject oriented
1.01
+0.11
+0.29
183.
182.
174.ZODBKey-value
0.99
+0.05
-0.02
184.
183.
186.CrateDB
Detailed vendor-provided information availableMulti-model
Relational DBMS,
Search
engine,
Document store,
Time Series DBMS
0.99
+0.06
+0.10
185.
178.
167.NuoDBRelational
0.97
+0.01
-0.14
186.
189.
189.EventStoreDBEvent
0.97
+0.09
+0.10
187.
184.
198.eXist-dbNative XML
0.95
+0.02
+0.17
188.
185.
MatrixOneRelational
0.94
+0.02
189.
188.
195.Graph EngineMulti-model
Graph DBMS,
Key-value store
0.93
+0.05
+0.13
190.
198.
OceanBase
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document
store,
Wide column store
0.92
+0.14
191.
200.
201.Splice MachineRelational
0.92
+0.15
+0.17
192.
190.
183.BlazegraphMulti-model
Graph DBMS,
RDF store
0.89
+0.03
-0.02
193.
194.
193.TypeDB
Detailed vendor-provided information availableMulti-model
Graph DBMS,
Relational DBMS
0.87
+0.05
+0.05
194.
206.
openGaussRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
0.87
+0.12
195.
191.
176.MatisseObject oriented
0.86
+0.00
-0.14
196.
203.
217.RDF4JRDF
0.82
+0.05
+0.16
197.
210.
MeilisearchSearch engine
0.82
+0.08
198.
208.
202.OpenBaseRelational
0.81
+0.06
+0.06
199.
192.
199.YellowbrickRelational
0.81
-0.02
+0.04
200.
201.
207.GeoMesaSpatial DBMS
0.80
+0.03
+0.09
201.
193.
171.IDMSNavigational
0.80
-0.03
-0.27
202.
197.
188.Actian VectorRelational
0.80
+0.00
-0.08
203.
195.
182.FrontBaseRelational
0.79
-0.03
-0.12
204.
213.
190.DBISAMRelational
0.79
+0.10
-0.06
205.
196.
172.Objectivity/DBObject oriented
0.79
-0.02
-0.24
206.
204.
194.XapianSearch engine
0.79
+0.03
-0.04
207.
205.
227.VictoriaMetricsTime Series
0.77
+0.02
+0.19
208.
209.
187.solidDBRelational
0.77
+0.03
-0.12
209.
207.
219.Percona Server for MongoDBDocument
0.77
+0.01
+0.12
210.
236.
289.DuckDBRelational
0.77
+0.24
+0.57
211.
199.
191.BigchainDBDocument
0.76
-0.02
-0.08
212.
202.
184.KognitioRelational
0.75
-0.02
-0.15
213.
217.
210.DoltRelational, Multi-model
Relational DBMS,
Document store
0.73
+0.09
+0.03
214.
211.
179.Datacom/DBRelational
0.72
-0.01
-0.22
215.
212.
175.GemStone/SObject oriented
0.70
-0.01
-0.30
216.
215.
212.R:BASERelational
0.69
+0.03
+0.01
217.
216.
213.Postgres-XLRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
0.69
+0.03
+0.01
218.
220.
208.eXtremeDB
Detailed vendor-provided information availableMulti-model
Relational
DBMS,
Time Series DBMS
0.69
+0.07
-0.02
219.
223.
226.BoltDBKey-value
0.68
+0.09
+0.09
220.
214.
197.KairosDBTime Series
0.66
-0.01
-0.13
221.
218.
209.SciDBMultivalue
0.64
+0.01
-0.06
222.
219.
216.ObjectDBObject oriented
0.62
0.00
-0.04
223.
226.
215.AlaSQLMulti-model
Document store,
Relational DBMS
0.62
+0.06
-0.05
224.
227.
235.Amazon KeyspacesWide column
0.61
+0.05
+0.10
225.
235.
221.NexusDBRelational
0.60
+0.07
-0.04
226.
221.
203.WebSphere eXtreme ScaleKey-value
0.60
-0.02
-0.16
227.
228.
214.SQream DB
Detailed vendor-provided information availableRelational
0.60
+0.04
-0.08
228.
238.
244.HibariKey-value
0.58
+0.06
+0.12
229.
229.
233.MapDBKey-value
0.58
+0.03
+0.05
230.
241.
282.M3DB
Detailed vendor-provided information availableTime Series
0.58
+0.07
+0.33
231.
234.
242.4storeRDF
0.57
+0.04
+0.09
232.
231.
224.VistaDBRelational
0.56
+0.02
-0.03
233.
244.
240.Yandex Database (YDB)Multi-model
Document store,
Relational DBMS
0.56
+0.07
+0.08
234.
240.
229.RocksetDocument, Multi-model
Document store,
Relational DBMS,
Search engine
0.56
+0.05
+0.00
235.
222.
253.Northgate RealityMultivalue
0.56
-0.05
+0.15
236.
239.
243.TDSQL for MySQL
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
0.54
+0.02
+0.06
237.
225.
180.Alibaba Cloud MaxComputeRelational
0.54
-0.03
-0.39
238.
249.
259.SearchBloxSearch engine
0.54
+0.11
+0.17
239.
224.
258.TajoRelational
0.53
-0.04
+0.16
240.
232.
228.LokiJSDocument
0.53
-0.01
-0.05
241.
242.
254.StarcounterObject oriented
0.53
+0.03
+0.12
242.
237.
225.JadeObject oriented
0.50
-0.02
-0.09
243.
243.
204.ScaleArcRelational
0.50
+0.00
-0.23
244.
245.
231.OpenInsightMultivalue
0.50
+0.02
-0.05
245.
233.
192.Alibaba Cloud AnalyticDB for MySQL
Detailed vendor-provided information availableRelational,
Multi-model
Relational DBMS,
Document store
0.49
-0.04
-0.35
246.
230.
205.Kinetica
Detailed vendor-provided information availableRelational
0.47
-0.08
-0.26
247.
246.
232.TrafodionRelational
0.47
+0.00
-0.07
248.
253.
293.Apache IoTDB
Detailed vendor-provided information availableTime Series
0.46
+0.05
+0.29
249.
273.
Apache DorisRelational
0.46
+0.15
250.
264.
277.Milvus
Detailed vendor-provided information availableSearch engine
0.46
+0.09
+0.20
251.
271.
270.KeyDBKey-value
0.45
+0.12
+0.16
252.
258.
200.HarperDB
Detailed vendor-provided information availableDocument
0.45
+0.05
-0.32
253.
254.
257.atotiObject oriented
0.44
+0.03
+0.07
254.
247.
237.Raima Database Manager
Detailed vendor-provided information availableMulti-model
Relational DBMS,
Time Series DBMS
0.44
-0.02
-0.05
255.
255.
238.ScalarisKey-value
0.43
+0.03
-0.05
256.
269.
Apache PinotRelational
0.43
+0.08
257.
251.
230.Alibaba Cloud Log Service
Detailed vendor-provided information availableSearch engine
0.43
+0.01
-0.13
258.
250.
239.RasdamanMultivalue
0.42
+0.00
-0.06
259.
248.
245.RedlandRDF
0.41
-0.03
-0.05
260.
260.
260.Project VoldemortKey-value
0.40
+0.01
+0.04
261.
267.
272.Memgraph
Detailed vendor-provided information availableGraph
0.40
+0.04
+0.12
262.
252.
248.IBM Db2 Event StoreMulti-model
Event Store,
Time Series DBMS
0.39
-0.02
-0.06
263.
265.
262.Kingbase
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
0.39
+0.02
+0.04
264.
259.
223.Tokyo TyrantKey-value
0.38
-0.01
-0.23
265.
262.
241.SequoiadbMulti-model
Document store,
Relational DBMS
0.37
-0.01
-0.11
266.
257.
220.ElassandraWide column, Multi-model
Wide column store,
Search engine
0.36
-0.04
-0.27
267.
266.
246.ModeShapeContent
0.36
-0.01
-0.09
268.
261.
265.Tibco ComputeDBRelational
0.36
-0.03
+0.04
269.
256.
211.Alibaba Cloud ApsaraDB for PolarDB
Detailed vendor-provided information availableRelational
0.35
-0.06
-0.34
270.
263.
236.InfiniteGraphGraph
0.35
-0.02
-0.15
271.
272.
255.Alibaba Cloud Table StoreWide column
0.34
+0.00
-0.06
272.
268.
218.Alibaba Cloud AnalyticDB for PostgreSQLRelational
0.32
-0.05
-0.34
273.
275.
252.BrytlytRelational
0.31
+0.01
-0.10
274.
274.
311.HeroicTime Series
0.30
0.00
+0.20
275.
279.
291.Cloudflare Workers KVKey-value
0.30
+0.03
+0.11
276.
276.
256.Kyligence Enterprise
Detailed vendor-provided information availableRelational
0.29
+0.01
-0.09
277.
277.
303.TransLatticeRelational
0.28
+0.01
+0.14
278.
280.
275.Comdb2Relational
0.27
+0.02
+0.01
279.
282.
283.Valentina ServerRelational
0.27
+0.03
+0.03
280.
270.
FeatureBaseRelational
0.26
-0.08
281.
278.
266.PipelineDBRelational
0.26
-0.01
-0.06
282.
281.
250.LovefieldRelational
0.26
+0.01
-0.16
283.
283.
290.HugeGraphGraph
0.25
+0.03
+0.06
284.
285.
269.FlockDBGraph
0.23
+0.02
-0.06
285.
289.
292.TinkerGraphGraph
0.23
+0.03
+0.05
286.
290.
251.OpenQMMultivalue
0.23
+0.04
-0.19
287.
294.
288.StrabonRDF
0.22
+0.05
+0.02
288.
287.
247.Faircom DBMulti-model
Key-value store,
Relational DBMS
0.22
+0.01
-0.23
289.
284.
249.Mimer SQLRelational
0.21
-0.01
-0.21
290.
304.
341.RedStoreRDF
0.20
+0.07
+0.18
291.
286.
261.AxibaseTime Series
0.20
-0.02
-0.16
292.
292.
274.EsgynDBRelational
0.20
+0.01
-0.07
293.
288.
276.Riak TSTime Series
0.19
-0.02
-0.07
294.
291.
280.Actian FastObjectsObject oriented
0.19
+0.00
-0.06
295.
293.
302.Warp 10Time Series
0.19
+0.01
+0.04
296.
295.
301.CubicWebRDF
0.17
+0.01
+0.02
297.
298.
ArcadeDBMulti-model
Document store,
Graph DBMS,
Key-value store,
Time Series DBMS
0.17
+0.01
298.
316.
315.Manticore SearchSearch engine, Multi-model
Search engine,
Time Series DBMS
0.16
+0.05
+0.08
299.
299.
273.LeanXcale
Detailed vendor-provided information availableMulti-model
Key-value
store,
Relational DBMS
0.16
+0.01
-0.11
300.
308.
294.Weaviate
Detailed vendor-provided information availableSearch engine
0.16
+0.04
-0.01
301.
320.
268.FlureeGraph
0.16
+0.06
-0.15
302.
305.
307.ITTIARelational
0.16
+0.03
+0.03
303.
301.
348.SmallSQLRelational
0.15
+0.01
+0.14
304.
303.
343.ScaleOut StateServerKey-value
0.14
+0.01
+0.13
305.
317.
284.TerminusDBGraph, Multi-model
Graph DBMS,
Document store,
RDF store
0.14
+0.03
-0.09
306.
310.
337.HGraphDBGraph
0.14
+0.02
+0.11
307.
322.
271.EJDBDocument
0.14
+0.04
-0.15
308.
313.
286.ElevateDBRelational
0.13
+0.02
-0.09
309.
321.
Fujitsu Enterprise Postgres
Detailed vendor-provided information availableRelational, Multi-model
Relational DBMS,
Document store,
Spatial DBMS
0.13
+0.03
310.
315.
354.Resin CacheKey-value
0.13
+0.02
+0.13
311.
312.
354.SparkleDBRDF
0.13
+0.01
+0.13
312.
302.
267.AnzoGraph DBMulti-model
Graph DBMS,
RDF store
0.13
-0.01
-0.19
313.
297.
281.HyperGraphDBGraph
0.13
-0.04
-0.12
314.
307.
279.GeoSpockRelational, Multi-model
Relational DBMS,
Time Series DBMS
0.12
0.00
-0.13
315.
300.
263.Alibaba Cloud TSDBTime Series
0.12
-0.03
-0.21
316.
309.
338.LinterRelational, Multi-model
Relational DBMS,
Spatial DBMS
0.12
+0.00
+0.09
317.
306.
323.GraphBaseGraph
0.12
-0.01
+0.05
318.
311.
300.BadgerKey-value
0.12
+0.00
-0.03
319.
323.
QdrantSearch engine
0.12
+0.03
320.
296.
296.NEventStoreEvent
0.12
-0.05
-0.05
321.
326.
308.Actian PSQLRelational
0.12
+0.04
0.00
322.
319.
299.XtremeDataRelational
0.11
+0.00
-0.05
323.
327.
334.ImmudbKey-value, Multi-model
Key-value store,
Relational DBMS
0.10
+0.02
+0.07
324.
318.
309.Bangdb
Detailed vendor-provided information availableMulti-model
Document store,
Graph
DBMS,
Time Series DBMS,
Spatial DBMS
0.10
-0.01
-0.02
325.
324.
Speedb
Detailed vendor-provided information availableKey-value
0.10
+0.01
326.
314.
AcebaseDocument
0.10
-0.01
327.
328.
278.TransbaseRelational
0.10
+0.02
-0.16
328.
331.
RDFoxMulti-model
Graph DBMS,
RDF store
0.08
+0.01
329.
325.
306.SparkseeGraph
0.07
-0.01
-0.06
330.
329.
330.AgensGraphMulti-model
Graph DBMS,
Relational DBMS
0.07
0.00
+0.02
331.
333.
304.MulgaraRDF
0.06
+0.01
-0.07
332.
330.
285.QuasardbTime Series
0.06
0.00
-0.17
333.
339.
345.JaguarDBKey-value
0.06
+0.02
+0.05
334.
335.
354.SWC-DBWide column, Multi-model
Wide column store,
Time Series DBMS
0.06
+0.01
+0.06
335.
332.
OushuDBRelational
0.06
0.00
336.
334.
Transwarp KunDBRelational
0.05
+0.00
337.
337.
GalaxybaseGraph
0.05
+0.01
338.
338.
287.Faircom EDGEMulti-model
Key-value store,
Relational DBMS
0.05
+0.01
-0.16
339.
350.
340.SiaqodbObject oriented
0.05
+0.04
+0.03
340.
348.
305.VelocityDBMulti-model
Graph DBMS,
Object oriented DBMS
0.04
+0.03
-0.09
341.
340.
295.H2GISSpatial DBMS, Multi-model
Spatial DBMS,
Relational DBMS
0.04
+0.00
-0.13
342.
355.
319.InfinityDBKey-value
0.03
+0.03
-0.05
343.
341.
314.BigObjectRelational
0.03
+0.00
-0.06
344.
342.
320.ToroDBDocument
0.03
+0.00
-0.05
345.
357.
352.Sadas EngineRelational
0.02
+0.02
+0.02
346.
357.
333.XTDBDocument
0.02
+0.02
-0.02
347.
357.
298.STSdbKey-value
0.02
+0.02
-0.14
348.
346.
324.Hawkular MetricsTime Series
0.02
+0.01
-0.04
349.
344.
327.WakandaDBObject oriented
0.02
0.00
-0.03
350.
336.
316.DydraRDF
0.02
-0.02
-0.06
351.
343.
335.LedisDBKey-value
0.02
0.00
-0.02
352.
353.
312.MachbaseTime Series
0.02
+0.01
-0.08
353.
357.
Transwarp ArgoDBRelational, Multi-model
Relational DBMS,
Search engine
0.01
+0.01
354.
352.
310.EllipticsKey-value
0.01
+0.01
-0.10
355.
357.
326.TerarkDBKey-value
0.01
+0.01
-0.05
356.
349.
318.SwayDBKey-value
0.01
0.00
-0.07
357.
357.
354.TkrzwKey-value
0.01
+0.01
+0.01
358.
354.
344.OrigoDBMulti-model
Document store,
Object oriented DBMS
0.01
+0.01
0.00
359.
357.
336.SiteWhereTime Series
0.01
+0.01
-0.03
360.
357.
329.ExorbyteSearch engine
0.01
+0.01
-0.05
360.
357.
354.HyperLevelDBKey-value
0.01
+0.01
+0.01
362.
357.
297.BluefloodTime Series
0.00
+0.00
-0.16
363.
357.
354.ActorDBRelational
0.00
±0.00
±0.00
363.
357.
354.BergDBKey-value
0.00
±0.00
±0.00
363.
357.
313.BrightstarDBRDF
0.00
±0.00
-0.09
363.
357.
354.Cachelot.ioKey-value
0.00
±0.00
±0.00
363.
357.
354.CortexDBMulti-model
Document store,
Key-value store
0.00
±0.00
±0.00
363.
351.
347.CovenantSQLRelational
0.00
-0.01
-0.01
363.
357.
354.DaggerDBRelational
0.00
±0.00
±0.00
363.
357.
354.Edge IntelligenceRelational
0.00
±0.00
±0.00
363.
357.
354.EdgelessDBRelational
0.00
±0.00
±0.00
363.
357.
354.EloqueraObject oriented
0.00
±0.00
±0.00
363.
357.
354.HeliumKey-value
0.00
±0.00
±0.00
363.
357.
349.iBoxDBDocument
0.00
±0.00
0.00
363.
345.
354.IndicaSearch engine
0.00
-0.02
±0.00
363.
356.
353.IRONdbTime Series
0.00
0.00
0.00
363.
357.
354.JasDBDocument
0.00
±0.00
±0.00
363.
347.
331.JethroDataRelational
0.00
-0.01
-0.04
363.
357.
354.K-DBRelational
0.00
±0.00
±0.00
363.
357.
321.Kyoto TycoonKey-value
0.00
±0.00
-0.07
363.
357.
354.NewtsTime Series
0.00
±0.00
±0.00
363.
357.
342.NosDBDocument
0.00
±0.00
-0.01
363.
357.
350.NSDbTime Series
0.00
±0.00
0.00
363.
357.
328.RaptorDBDocument
0.00
±0.00
-0.05
363.
357.
354.RizhiyiSearch engine, Multi-model
Search engine,
Time Series DBMS
0.00
±0.00
±0.00
363.
357.
354.searchxmlMulti-model
Native XML DBMS,
Search engine
0.00
±0.00
±0.00
363.
357.
317.SenseiDBDocument
0.00
±0.00
-0.08
363.
357.
332.SiriDBTime Series
0.00
±0.00
-0.04
363.
357.
354.SpaceTimeSpatial DBMS, Multi-model
Spatial DBMS,
Relational DBMS
0.00
±0.00
±0.00
363.
357.
354.TomP2PKey-value
0.00
±0.00
±0.00
363.
357.
Transwarp StellarDBGraph
0.00
±0.00
363.
357.
346.UpscaledbKey-value
0.00
±0.00
-0.01
363.
357.
325.WhiteDBDocument
0.00
±0.00
-0.06
363.
357.
351.YaacomoRelational
0.00
±0.00
0.00
363.
357.
354.YanzaTime Series
0.00
±0.00
±0.00
How big can MySQL database be?
MyISAM permits data and index files to grow up to 256TB by default, but this limit can be changed up to the maximum permissible size of 65,536TB (2567 − 1 bytes).
What is the largest Oracle database in the world?
Oracle has set a new record by powering 100 TERABYTE DATA WAREHOUSE. Their customers run four top 10 largest support system databases and powers nine top 10 UNIX OLTP.
Which database is best for MySQL?
9) Best Databases for 2021: MariaDB
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