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This is a list of pages in the scope of Wikipedia:WikiProject Databases along with pageviews.
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List
Period: 2023-03-01 to 2023-03-31
Total views: 3,020,771
Updated: 09:04, 6 April 2023 (UTC)
Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
IBM
|
134,031
|
4,323
|
B
|
High
|
2
|
Oracle Corporation
|
107,712
|
3,474
|
B
|
High
|
3
|
Blockchain
|
86,232
|
2,781
|
B
|
High
|
4
|
SAP
|
85,466
|
2,756
|
B
|
High
|
5
|
Precision and recall
|
81,261
|
2,621
|
C
|
Low
|
6
|
SQL
|
80,913
|
2,610
|
C
|
Top
|
7
|
Database
|
63,722
|
2,055
|
C
|
Top
|
8
|
Enterprise resource planning
|
60,909
|
1,964
|
B
|
High
|
9
|
K-means clustering
|
56,182
|
1,812
|
C
|
Mid
|
10
|
PubMed
|
50,404
|
1,625
|
C
|
Mid
|
11
|
Data science
|
50,245
|
1,620
|
Start
|
High
|
12
|
MySQL
|
49,577
|
1,599
|
C
|
High
|
13
|
Data
|
42,265
|
1,363
|
C
|
High
|
14
|
MongoDB
|
40,237
|
1,297
|
C
|
Mid
|
15
|
PostgreSQL
|
37,952
|
1,224
|
C
|
Mid
|
16
|
Big data
|
36,770
|
1,186
|
B
|
Top
|
17
|
Metadata
|
34,977
|
1,128
|
C
|
Mid
|
18
|
Impact factor
|
34,741
|
1,120
|
B
|
Low
|
19
|
Microsoft Access
|
34,560
|
1,114
|
C
|
Mid
|
20
|
Entity–relationship model
|
33,978
|
1,096
|
C
|
High
|
21
|
Database normalization
|
33,283
|
1,073
|
Start
|
Top
|
22
|
Microsoft SQL Server
|
30,247
|
975
|
B
|
High
|
23
|
ACID
|
28,199
|
909
|
Start
|
Top
|
24
|
Relational database
|
28,068
|
905
|
C
|
Top
|
25
|
Oracle Database
|
27,246
|
878
|
C
|
High
|
26
|
SQL injection
|
26,331
|
849
|
Start
|
Low
|
27
|
Business intelligence
|
25,716
|
829
|
Start
|
High
|
28
|
NoSQL
|
25,688
|
828
|
B
|
Top
|
29
|
Cluster analysis
|
24,659
|
795
|
C
|
High
|
30
|
Data mining
|
24,281
|
783
|
B
|
High
|
31
|
Splunk
|
23,942
|
772
|
C
|
Mid
|
32
|
Extract, transform, load
|
23,132
|
746
|
Start
|
High
|
33
|
Data structure
|
22,231
|
717
|
C
|
Top
|
34
|
Data warehouse
|
21,967
|
708
|
Start
|
High
|
35
|
Expectation–maximization algorithm
|
19,805
|
638
|
C
|
Mid
|
36
|
OCLC
|
19,670
|
634
|
C
|
Low
|
37
|
Redis
|
18,664
|
602
|
C
|
Low
|
38
|
Scopus
|
16,761
|
540
|
Start
|
Low
|
39
|
Graph database
|
16,228
|
523
|
C
|
Mid
|
40
|
Third normal form
|
16,065
|
518
|
Start
|
Mid
|
41
|
SQLite
|
15,452
|
498
|
B
|
Mid
|
42
|
Hierarchical clustering
|
15,164
|
489
|
C
|
Low
|
43
|
Slowly changing dimension
|
14,839
|
478
|
C
|
Low
|
44
|
List of academic databases and search engines
|
14,250
|
459
|
List
|
Mid
|
45
|
Apache Cassandra
|
14,155
|
456
|
C
|
High
|
46
|
Relational algebra
|
14,070
|
453
|
C
|
High
|
47
|
DBSCAN
|
13,531
|
436
|
C
|
Low
|
48
|
Data model
|
13,508
|
435
|
C
|
High
|
49
|
MariaDB
|
13,426
|
433
|
C
|
Low
|
50
|
Join (SQL)
|
13,426
|
433
|
C
|
Mid
|
51
|
Database schema
|
12,913
|
416
|
Start
|
High
|
52
|
Decision support system
|
12,861
|
414
|
C
|
High
|
53
|
LexisNexis
|
12,822
|
413
|
C
|
Low
|
54
|
ImageNet
|
12,400
|
400
|
Start
|
Low
|
55
|
Online analytical processing
|
12,276
|
396
|
C
|
Mid
|
56
|
Database index
|
11,617
|
374
|
C
|
High
|
57
|
Star schema
|
11,274
|
363
|
Start
|
High
|
58
|
Data modeling
|
11,194
|
361
|
C
|
High
|
59
|
Information retrieval
|
11,017
|
355
|
C
|
Mid
|
60
|
Data integrity
|
10,805
|
348
|
C
|
High
|
61
|
8-bit computing
|
10,591
|
341
|
Start
|
High
|
62
|
History of Microsoft SQL Server
|
10,436
|
336
|
List
|
Low
|
63
|
Relational model
|
10,431
|
336
|
C
|
Top
|
64
|
SAP HANA
|
9,996
|
322
|
C
|
High
|
65
|
Distributed ledger
|
9,899
|
319
|
Start
|
Mid
|
66
|
Two-phase commit protocol
|
9,866
|
318
|
C
|
High
|
67
|
Isolation (database systems)
|
9,517
|
307
|
Start
|
High
|
68
|
Data definition language
|
9,517
|
307
|
Start
|
High
|
69
|
Write-ahead logging
|
8,995
|
290
|
Start
|
Low
|
70
|
Journal Citation Reports
|
8,891
|
286
|
Start
|
Mid
|
71
|
Anomaly detection
|
8,723
|
281
|
Start
|
Mid
|
72
|
Open Database Connectivity
|
8,524
|
274
|
B
|
High
|
73
|
Denormalization
|
8,304
|
267
|
Start
|
High
|
74
|
Java Database Connectivity
|
8,061
|
260
|
Start
|
Mid
|
75
|
Foreign key
|
7,939
|
256
|
Start
|
Mid
|
76
|
Time series database
|
7,912
|
255
|
Start
|
Mid
|
77
|
Moody's Corporation
|
7,903
|
254
|
C
|
Low
|
78
|
R-tree
|
7,808
|
251
|
C
|
Mid
|
79
|
First normal form
|
7,595
|
245
|
C
|
High
|
80
|
Wikidata
|
7,505
|
242
|
C
|
Low
|
81
|
ORCID
|
7,453
|
240
|
B
|
Low
|
82
|
Column-oriented DBMS
|
7,424
|
239
|
C
|
Mid
|
83
|
On-Line Encyclopedia of Integer Sequences
|
7,415
|
239
|
B
|
Mid
|
84
|
Directory (computing)
|
7,335
|
236
|
C
|
Low
|
85
|
WorldCat
|
7,314
|
235
|
Start
|
Low
|
86
|
Z-order curve
|
7,210
|
232
|
C
|
Low
|
87
|
Data manipulation language
|
6,997
|
225
|
Stub
|
Mid
|
88
|
Document-oriented database
|
6,978
|
225
|
C
|
Unknown
|
89
|
SCImago Journal Rank
|
6,929
|
223
|
Start
|
Low
|
90
|
Record to report
|
6,916
|
223
|
Start
|
Low
|
91
|
Boyce–Codd normal form
|
6,889
|
222
|
Stub
|
Mid
|
92
|
Atomicity (database systems)
|
6,709
|
216
|
Start
|
High
|
93
|
Hierarchical database model
|
6,663
|
214
|
Start
|
High
|
94
|
Master data management
|
6,645
|
214
|
Start
|
Low
|
95
|
Visual FoxPro
|
6,603
|
213
|
C
|
Low
|
96
|
Database transaction
|
6,487
|
209
|
Start
|
Mid
|
97
|
Flat-file database
|
6,281
|
202
|
Start
|
High
|
98
|
IBM Db2
|
6,252
|
201
|
C
|
High
|
99
|
Yahoo! data breaches
|
6,235
|
201
|
C
|
Mid
|
100
|
FoxPro
|
6,136
|
197
|
Start
|
Low
|
101
|
Edgar F. Codd
|
6,064
|
195
|
Start
|
Top
|
102
|
Shard (database architecture)
|
6,015
|
194
|
Start
|
Mid
|
103
|
DBase
|
5,998
|
193
|
C
|
Mid
|
104
|
Database design
|
5,882
|
189
|
C
|
High
|
105
|
Knowledge base
|
5,834
|
188
|
C
|
Low
|
106
|
View (SQL)
|
5,798
|
187
|
Start
|
High
|
107
|
Teradata
|
5,792
|
186
|
C
|
Mid
|
108
|
Executive information system
|
5,788
|
186
|
Start
|
Mid
|
109
|
Amazon Redshift
|
5,738
|
185
|
Start
|
Low
|
110
|
EBSCO Information Services
|
5,692
|
183
|
Start
|
Low
|
111
|
ScyllaDB
|
5,683
|
183
|
Start
|
Low
|
112
|
Second normal form
|
5,636
|
181
|
Start
|
Mid
|
113
|
Database model
|
5,539
|
178
|
C
|
Top
|
114
|
GISAID
|
5,464
|
176
|
C
|
High
|
115
|
Science Citation Index Expanded
|
5,402
|
174
|
Start
|
Low
|
116
|
Online transaction processing
|
5,393
|
173
|
Start
|
Mid
|
117
|
Spatial database
|
5,372
|
173
|
Start
|
High
|
118
|
SQL Server Express
|
5,366
|
173
|
Unknown
|
Unknown
|
119
|
Qlik
|
5,337
|
172
|
Start
|
Low
|
120
|
Multiversion concurrency control
|
5,281
|
170
|
Start
|
Mid
|
121
|
Lloyd's algorithm
|
5,268
|
169
|
Start
|
Low
|
122
|
Object–relational impedance mismatch
|
5,167
|
166
|
Start
|
Low
|
123
|
List of online music databases
|
5,118
|
165
|
List
|
Low
|
124
|
CockroachDB
|
5,092
|
164
|
Start
|
Low
|
125
|
Annotation
|
5,080
|
163
|
C
|
Low
|
126
|
Object database
|
5,007
|
161
|
Start
|
Top
|
127
|
Snowflake schema
|
4,953
|
159
|
B
|
Mid
|
128
|
Referential integrity
|
4,948
|
159
|
C
|
Low
|
129
|
Dimension (data warehouse)
|
4,856
|
156
|
C
|
Low
|
130
|
Fact table
|
4,832
|
155
|
C
|
Low
|
131
|
Donald D. Chamberlin
|
4,823
|
155
|
Start
|
Low
|
132
|
Select (SQL)
|
4,817
|
155
|
C
|
Low
|
133
|
Primary key
|
4,812
|
155
|
Start
|
High
|
134
|
SQL Server Reporting Services
|
4,688
|
151
|
Unknown
|
Unknown
|
135
|
Table (database)
|
4,641
|
149
|
Stub
|
Top
|
136
|
Data mart
|
4,555
|
146
|
C
|
High
|
137
|
ChemSpider
|
4,541
|
146
|
Start
|
Low
|
138
|
Raymond F. Boyce
|
4,533
|
146
|
Start
|
Low
|
139
|
Comparison of relational database management systems
|
4,466
|
144
|
List
|
High
|
140
|
Data dictionary
|
4,447
|
143
|
Start
|
High
|
141
|
Relational database management system
|
4,350
|
140
|
Redirect
|
NA
|
142
|
Sybase
|
4,323
|
139
|
Start
|
Low
|
143
|
Data management
|
4,317
|
139
|
C
|
Top
|
144
|
Cyc
|
4,279
|
138
|
C
|
Low
|
145
|
JD Edwards
|
4,240
|
136
|
C
|
Low
|
146
|
Network model
|
4,209
|
135
|
Start
|
Low
|
147
|
Weak entity
|
4,155
|
134
|
Start
|
Low
|
148
|
Codd's 12 rules
|
4,081
|
131
|
Start
|
High
|
149
|
Associative entity
|
4,071
|
131
|
Stub
|
Mid
|
150
|
Bigtable
|
4,071
|
131
|
Start
|
Low
|
151
|
BusinessObjects
|
4,063
|
131
|
Start
|
Low
|
152
|
IEEE Xplore
|
4,029
|
129
|
Stub
|
Low
|
153
|
Candidate key
|
3,975
|
128
|
Start
|
Mid
|
154
|
Transitive closure
|
3,972
|
128
|
Start
|
Low
|
155
|
Relation (database)
|
3,866
|
124
|
Unknown
|
Unknown
|
156
|
Two-phase locking
|
3,808
|
122
|
C
|
High
|
157
|
In-memory database
|
3,749
|
120
|
C
|
Top
|
158
|
Prepared statement
|
3,663
|
118
|
Unknown
|
Unknown
|
159
|
Data integration
|
3,657
|
117
|
Start
|
Mid
|
160
|
Data control language
|
3,602
|
116
|
Stub
|
Low
|
161
|
Citation index
|
3,599
|
116
|
C
|
Mid
|
162
|
SQL syntax
|
3,567
|
115
|
Unknown
|
Unknown
|
163
|
Language Integrated Query
|
3,555
|
114
|
Start
|
Low
|
164
|
Unstructured data
|
3,538
|
114
|
Start
|
Mid
|
165
|
Null (SQL)
|
3,516
|
113
|
GA
|
Mid
|
166
|
WordNet
|
3,501
|
112
|
Start
|
Low
|
167
|
MEDLINE
|
3,478
|
112
|
Start
|
Mid
|
168
|
Database trigger
|
3,477
|
112
|
Unknown
|
Unknown
|
169
|
Online database
|
3,404
|
109
|
Stub
|
Mid
|
170
|
List of relational database management systems
|
3,391
|
109
|
List
|
Mid
|
171
|
Stored procedure
|
3,385
|
109
|
C
|
Low
|
172
|
List of biological databases
|
3,372
|
108
|
List
|
High
|
173
|
Database server
|
3,299
|
106
|
Start
|
Low
|
174
|
Window function (SQL)
|
3,260
|
105
|
Start
|
Low
|
175
|
SQL:2016
|
3,238
|
104
|
Stub
|
Unknown
|
176
|
Social Sciences Citation Index
|
3,182
|
102
|
Stub
|
Low
|
177
|
Database management system
|
3,168
|
102
|
Redirect
|
Top
|
178
|
Composite key
|
3,145
|
101
|
Stub
|
High
|
179
|
Amazon Relational Database Service
|
3,107
|
100
|
C
|
Low
|
180
|
Temporal database
|
2,996
|
96
|
Unknown
|
Unknown
|
181
|
NewSQL
|
2,969
|
95
|
Start
|
Low
|
182
|
Ingres (database)
|
2,965
|
95
|
Start
|
Mid
|
183
|
Operational data store
|
2,947
|
95
|
Stub
|
Mid
|
184
|
Hashgraph
|
2,898
|
93
|
Start
|
Low
|
185
|
Concurrency control
|
2,850
|
91
|
C
|
Top
|
186
|
Correlated subquery
|
2,832
|
91
|
Unknown
|
Unknown
|
187
|
Inference engine
|
2,823
|
91
|
Unknown
|
Unknown
|
188
|
Database administrator
|
2,808
|
90
|
Start
|
Mid
|
189
|
Functional dependency
|
2,797
|
90
|
Start
|
Mid
|
190
|
Access Database Engine
|
2,784
|
89
|
B
|
Mid
|
191
|
Superkey
|
2,745
|
88
|
Stub
|
Low
|
192
|
Bibliographic database
|
2,686
|
86
|
Start
|
Mid
|
193
|
Amazon Aurora
|
2,678
|
86
|
Start
|
Low
|
194
|
Embedded database
|
2,674
|
86
|
C
|
High
|
195
|
Information Awareness Office
|
2,659
|
85
|
Unknown
|
Unknown
|
196
|
Cursor (databases)
|
2,650
|
85
|
Start
|
Mid
|
197
|
Firebird (database server)
|
2,647
|
85
|
Start
|
Mid
|
198
|
Local outlier factor
|
2,628
|
84
|
Start
|
Low
|
199
|
.dbf
|
2,602
|
83
|
C
|
Low
|
200
|
Staging (data)
|
2,594
|
83
|
Unknown
|
Unknown
|
201
|
Microsoft Analysis Services
|
2,593
|
83
|
C
|
Low
|
202
|
Distributed database
|
2,533
|
81
|
Start
|
Low
|
203
|
Fourth normal form
|
2,517
|
81
|
Start
|
Mid
|
204
|
SingleStore
|
2,486
|
80
|
Start
|
Mid
|
205
|
Education Resources Information Center
|
2,472
|
79
|
Start
|
Low
|
206
|
Biological database
|
2,433
|
78
|
Start
|
Mid
|
207
|
Consistency (database systems)
|
2,424
|
78
|
Start
|
Mid
|
208
|
SQL-92
|
2,416
|
77
|
Start
|
High
|
209
|
Embarcadero Technologies
|
2,385
|
76
|
Start
|
Low
|
210
|
Database connection
|
2,381
|
76
|
Start
|
Low
|
211
|
Partition (database)
|
2,377
|
76
|
Stub
|
Unknown
|
212
|
YugabyteDB
|
2,368
|
76
|
Unknown
|
Unknown
|
213
|
Varchar
|
2,356
|
76
|
Stub
|
Low
|
214
|
Data masking
|
2,351
|
75
|
C
|
Low
|
215
|
Hierarchical and recursive queries in SQL
|
2,331
|
75
|
Start
|
Low
|
216
|
Data architecture
|
2,314
|
74
|
Start
|
Mid
|
217
|
Serializability
|
2,295
|
74
|
B
|
High
|
218
|
List of online databases
|
2,292
|
73
|
List
|
Mid
|
219
|
Update (SQL)
|
2,203
|
71
|
Stub
|
Low
|
220
|
Bitmap index
|
2,174
|
70
|
C
|
Mid
|
221
|
Transitive dependency
|
2,166
|
69
|
Start
|
Low
|
222
|
Centralized database
|
2,140
|
69
|
Stub
|
Unknown
|
223
|
Total Information Awareness
|
2,135
|
68
|
B
|
Mid
|
224
|
Cardinality (SQL statements)
|
2,121
|
68
|
Start
|
Low
|
225
|
Market intelligence
|
2,102
|
67
|
Stub
|
Low
|
226
|
HeidiSQL
|
2,088
|
67
|
Unknown
|
Unknown
|
227
|
Data re-identification
|
2,086
|
67
|
Start
|
Low
|
228
|
Database application
|
2,084
|
67
|
Start
|
High
|
229
|
ArangoDB
|
2,082
|
67
|
Start
|
Low
|
230
|
Region of interest
|
2,057
|
66
|
Start
|
Low
|
231
|
CiteScore
|
2,032
|
65
|
Start
|
Low
|
232
|
TimescaleDB
|
2,020
|
65
|
Unknown
|
Unknown
|
233
|
Trino (SQL query engine)
|
2,017
|
65
|
C
|
Low
|
234
|
Snapshot isolation
|
2,010
|
64
|
Unknown
|
Unknown
|
235
|
Row (database)
|
2,004
|
64
|
Stub
|
Top
|
236
|
HathiTrust
|
1,996
|
64
|
C
|
Low
|
237
|
OLE DB
|
1,987
|
64
|
Stub
|
Mid
|
238
|
EBSCO Industries
|
1,981
|
63
|
Start
|
Low
|
239
|
Paradox (database)
|
1,977
|
63
|
Unknown
|
Unknown
|
240
|
Metadata standard
|
1,952
|
62
|
Start
|
Mid
|
241
|
CompTox Chemicals Dashboard
|
1,950
|
62
|
C
|
Low
|
242
|
Power Pivot
|
1,949
|
62
|
Start
|
Low
|
243
|
Comparison of database administration tools
|
1,927
|
62
|
List
|
Mid
|
244
|
Sixth normal form
|
1,915
|
61
|
Unknown
|
Unknown
|
245
|
Fifth normal form
|
1,871
|
60
|
Stub
|
Mid
|
246
|
IDMS
|
1,871
|
60
|
Unknown
|
Unknown
|
247
|
Toad (software)
|
1,866
|
60
|
Unknown
|
Unknown
|
248
|
Unique key
|
1,826
|
58
|
Start
|
Low
|
249
|
The Doe Network
|
1,806
|
58
|
Unknown
|
Unknown
|
250
|
Embedded SQL
|
1,805
|
58
|
Unknown
|
Unknown
|
251
|
Data store
|
1,783
|
57
|
Unknown
|
Unknown
|
252
|
Adaptive Server Enterprise
|
1,770
|
57
|
C
|
Low
|
253
|
Natural key
|
1,749
|
56
|
Start
|
Low
|
254
|
Bureau van Dijk
|
1,745
|
56
|
Start
|
Low
|
255
|
Data model (GIS)
|
1,692
|
54
|
Start
|
Mid
|
256
|
LexisNexis Risk Solutions
|
1,685
|
54
|
B
|
Low
|
257
|
Column (database)
|
1,676
|
54
|
Stub
|
Top
|
258
|
IBM Information Management System
|
1,664
|
53
|
Unknown
|
Unknown
|
259
|
RRDtool
|
1,652
|
53
|
Start
|
Low
|
260
|
Web Gallery of Art
|
1,644
|
53
|
C
|
Low
|
261
|
Clinical data management
|
1,632
|
52
|
Unknown
|
Unknown
|
262
|
Federated database system
|
1,631
|
52
|
C
|
Low
|
263
|
DNA database
|
1,630
|
52
|
Start
|
Mid
|
264
|
SQL Server Compact
|
1,627
|
52
|
Start
|
Mid
|
265
|
LibreOffice Base
|
1,621
|
52
|
Start
|
Low
|
266
|
FishBase
|
1,618
|
52
|
Start
|
Low
|
267
|
Machine-readable data
|
1,590
|
51
|
Start
|
Low
|
268
|
Aerospike (database)
|
1,568
|
50
|
Start
|
Low
|
269
|
Extract, load, transform
|
1,547
|
49
|
C
|
Mid
|
270
|
Semantic layer
|
1,537
|
49
|
Stub
|
Low
|
271
|
Business performance management
|
1,529
|
49
|
C
|
Low
|
272
|
Research Papers in Economics
|
1,495
|
48
|
Start
|
Low
|
273
|
Armstrong's axioms
|
1,482
|
47
|
Start
|
Low
|
274
|
ISO 8000
|
1,473
|
47
|
Start
|
Unknown
|
275
|
Music information retrieval
|
1,459
|
47
|
Start
|
Low
|
276
|
Data retrieval
|
1,451
|
46
|
Unknown
|
Unknown
|
277
|
Transparent data encryption
|
1,447
|
46
|
Unknown
|
Unknown
|
278
|
Mathematical Reviews
|
1,444
|
46
|
C
|
Low
|
279
|
Simple Features
|
1,430
|
46
|
Stub
|
Mid
|
280
|
Dynamo (storage system)
|
1,420
|
45
|
Start
|
Low
|
281
|
Bill Inmon
|
1,420
|
45
|
Start
|
Mid
|
282
|
World Register of Marine Species
|
1,413
|
45
|
Start
|
Low
|
283
|
Ralph Kimball
|
1,405
|
45
|
Start
|
Mid
|
284
|
IBM Informix
|
1,401
|
45
|
B
|
Mid
|
285
|
Data domain
|
1,399
|
45
|
Stub
|
Mid
|
286
|
Rollback (data management)
|
1,393
|
44
|
Start
|
Mid
|
287
|
Data aggregation
|
1,381
|
44
|
Start
|
Mid
|
288
|
Set operations (SQL)
|
1,373
|
44
|
Start
|
Low
|
289
|
Multi Router Traffic Grapher
|
1,373
|
44
|
Start
|
Low
|
290
|
Multivalued dependency
|
1,372
|
44
|
Unknown
|
Unknown
|
291
|
Microsoft Data Access Components
|
1,371
|
44
|
B
|
Mid
|
292
|
XBase
|
1,369
|
44
|
Start
|
Low
|
293
|
Multi-model database
|
1,349
|
43
|
Start
|
Unknown
|
294
|
List of big data companies
|
1,343
|
43
|
List
|
Low
|
295
|
Transaction log
|
1,343
|
43
|
Start
|
Low
|
296
|
SciELO
|
1,339
|
43
|
Start
|
Low
|
297
|
Bitemporal modeling
|
1,337
|
43
|
Start
|
Low
|
298
|
Full table scan
|
1,328
|
42
|
Stub
|
Unknown
|
299
|
Query plan
|
1,321
|
42
|
Start
|
Low
|
300
|
Durability (database systems)
|
1,308
|
42
|
Stub
|
High
|
301
|
CODASYL
|
1,305
|
42
|
Start
|
Mid
|
302
|
Sisense
|
1,302
|
42
|
C
|
Mid
|
303
|
Apache Pinot
|
1,295
|
41
|
C
|
Low
|
304
|
Union catalog
|
1,294
|
41
|
Stub
|
Mid
|
305
|
Merge (SQL)
|
1,291
|
41
|
Unknown
|
Unknown
|
306
|
Pervasive PSQL
|
1,285
|
41
|
Unknown
|
Unknown
|
307
|
Hybrid transactional/analytical processing
|
1,276
|
41
|
Unknown
|
Unknown
|
308
|
Arts and Humanities Citation Index
|
1,262
|
40
|
Start
|
Low
|
309
|
World Directory of Medical Schools
|
1,258
|
40
|
Start
|
Low
|
310
|
MultiDimensional eXpressions
|
1,251
|
40
|
Unknown
|
Unknown
|
311
|
Having (SQL)
|
1,251
|
40
|
Stub
|
Unknown
|
312
|
Atomic commit
|
1,219
|
39
|
Start
|
Mid
|
313
|
Armed Conflict Location and Event Data Project
|
1,218
|
39
|
Unknown
|
Unknown
|
314
|
Effective date
|
1,215
|
39
|
Stub
|
Unknown
|
315
|
Correlation clustering
|
1,210
|
39
|
Start
|
Low
|
316
|
HAL (open archive)
|
1,197
|
38
|
Stub
|
Low
|
317
|
International Plant Names Index
|
1,177
|
37
|
Start
|
Low
|
318
|
Truncate (SQL)
|
1,173
|
37
|
Unknown
|
Unknown
|
319
|
FoundationDB
|
1,173
|
37
|
Start
|
Mid
|
320
|
Relational calculus
|
1,162
|
37
|
Stub
|
High
|
321
|
Data element
|
1,147
|
37
|
Stub
|
Mid
|
322
|
SQL:2011
|
1,145
|
36
|
Start
|
Mid
|
323
|
Business reporting
|
1,136
|
36
|
Stub
|
Unknown
|
324
|
Chinese Social Sciences Citation Index
|
1,135
|
36
|
Stub
|
Low
|
325
|
Query optimization
|
1,125
|
36
|
C
|
Low
|
326
|
Tabular Data Stream
|
1,122
|
36
|
Start
|
Low
|
327
|
Beilstein database
|
1,087
|
35
|
Start
|
Low
|
328
|
Enhanced entity–relationship model
|
1,077
|
34
|
Unknown
|
Unknown
|
329
|
CINAHL
|
1,076
|
34
|
Stub
|
Low
|
330
|
List of neuroscience databases
|
1,066
|
34
|
List
|
Mid
|
331
|
Green data center
|
1,062
|
34
|
C
|
Low
|
332
|
HSQLDB
|
1,053
|
33
|
Start
|
Low
|
333
|
Privacy and blockchain
|
1,051
|
33
|
C
|
Low
|
334
|
SIMBAD
|
1,046
|
33
|
Start
|
Low
|
335
|
SQL Anywhere
|
1,036
|
33
|
Start
|
Mid
|
336
|
List of online image archives
|
1,020
|
32
|
List
|
Low
|
337
|
Claritas Prizm
|
1,006
|
32
|
Start
|
Low
|
338
|
Group by (SQL)
|
996
|
32
|
Stub
|
Mid
|
339
|
Enterprise bus matrix
|
989
|
31
|
Start
|
Mid
|
340
|
SQL:1999
|
988
|
31
|
Stub
|
Unknown
|
341
|
Choral Public Domain Library
|
988
|
31
|
Start
|
Low
|
342
|
BASE (search engine)
|
978
|
31
|
Stub
|
Low
|
343
|
Amazon Neptune
|
975
|
31
|
C
|
Low
|
344
|
ZbMATH Open
|
974
|
31
|
Start
|
Mid
|
345
|
Database administration
|
962
|
31
|
Unknown
|
Unknown
|
346
|
Data architect
|
953
|
30
|
C
|
High
|
347
|
Database marketing
|
941
|
30
|
Start
|
Low
|
348
|
SQR
|
934
|
30
|
Unknown
|
Unknown
|
349
|
Anchor modeling
|
927
|
29
|
Unknown
|
Unknown
|
350
|
Insert (SQL)
|
924
|
29
|
C
|
Low
|
351
|
SAP NetWeaver Business Warehouse
|
922
|
29
|
Start
|
Low
|
352
|
ZINC database
|
903
|
29
|
Start
|
Mid
|
353
|
InterBase
|
869
|
28
|
C
|
Low
|
354
|
MAINWAY
|
867
|
27
|
C
|
Mid
|
355
|
Voldemort (distributed data store)
|
865
|
27
|
Start
|
Low
|
356
|
Tureng dictionary
|
857
|
27
|
Start
|
Low
|
357
|
Oracle NoSQL Database
|
855
|
27
|
C
|
Low
|
358
|
ODK (software)
|
854
|
27
|
Start
|
Low
|
359
|
Amazon DocumentDB
|
852
|
27
|
Start
|
Low
|
360
|
Connection string
|
849
|
27
|
Stub
|
Low
|
361
|
Resident registration
|
849
|
27
|
Unknown
|
Unknown
|
362
|
Database theory
|
846
|
27
|
Start
|
Top
|
363
|
Btrieve
|
837
|
27
|
B
|
Mid
|
364
|
Open Syllabus Project
|
833
|
26
|
C
|
Low
|
365
|
List of genealogy databases
|
822
|
26
|
List
|
Low
|
366
|
ISO 15926
|
799
|
25
|
C
|
Low
|
367
|
SQL/PSM
|
790
|
25
|
Stub
|
Mid
|
368
|
Database storage structures
|
790
|
25
|
Unknown
|
Unknown
|
369
|
TypeDB
|
783
|
25
|
Unknown
|
Unknown
|
370
|
GDELT Project
|
783
|
25
|
C
|
Low
|
371
|
Tablespace
|
776
|
25
|
Stub
|
Low
|
372
|
IBM System R
|
764
|
24
|
Stub
|
Low
|
373
|
Astrophysics Data System
|
759
|
24
|
B
|
Low
|
374
|
Metadata repository
|
749
|
24
|
Unknown
|
Unknown
|
375
|
Data exploration
|
748
|
24
|
Start
|
Low
|
376
|
MathSciNet
|
745
|
24
|
Stub
|
Mid
|
377
|
Record locking
|
741
|
23
|
Unknown
|
Unknown
|
378
|
ISO/IEC 9075
|
726
|
23
|
Unknown
|
Unknown
|
379
|
Back-end database
|
720
|
23
|
Start
|
High
|
380
|
Schema crosswalk
|
681
|
21
|
Start
|
Mid
|
381
|
Operational database
|
678
|
21
|
Stub
|
Unknown
|
382
|
Christopher J. Date
|
674
|
21
|
Start
|
Mid
|
383
|
Domain-key normal form
|
672
|
21
|
Stub
|
Mid
|
384
|
SAP IQ
|
670
|
21
|
C
|
Mid
|
385
|
Cambridge Structural Database
|
663
|
21
|
Unknown
|
Unknown
|
386
|
HeinOnline
|
663
|
21
|
Start
|
Low
|
387
|
QUEL query languages
|
661
|
21
|
Stub
|
Mid
|
388
|
Dark data
|
656
|
21
|
Start
|
Low
|
389
|
Ei Compendex
|
651
|
21
|
Stub
|
Low
|
390
|
Current research information system
|
647
|
20
|
Unknown
|
Unknown
|
391
|
Digital heritage
|
634
|
20
|
Start
|
Low
|
392
|
Marketing intelligence
|
629
|
20
|
Start
|
Low
|
393
|
Quotient filter
|
627
|
20
|
Start
|
Low
|
394
|
Transaction data
|
626
|
20
|
Stub
|
Mid
|
395
|
SQL:2003
|
623
|
20
|
Start
|
High
|
396
|
List of artists in the Web Gallery of Art (A–K)
|
620
|
20
|
List
|
Low
|
397
|
Index Copernicus
|
617
|
19
|
Stub
|
Low
|
398
|
Microsoft Academic Search
|
613
|
19
|
Start
|
Low
|
399
|
Freedb
|
612
|
19
|
Start
|
Low
|
400
|
Delete (SQL)
|
603
|
19
|
Start
|
Mid
|
401
|
Navigational database
|
596
|
19
|
Start
|
Low
|
402
|
FAME (database)
|
593
|
19
|
Unknown
|
Unknown
|
403
|
TigerGraph
|
591
|
19
|
Start
|
Unknown
|
404
|
PhilPapers
|
589
|
19
|
Stub
|
Unknown
|
405
|
Parallel database
|
587
|
18
|
Stub
|
Unknown
|
406
|
Shane's Chess Information Database
|
586
|
18
|
Start
|
Low
|
407
|
Transactions per second
|
582
|
18
|
Unknown
|
Unknown
|
408
|
RavenDB
|
582
|
18
|
YC
|
Mid
|
409
|
Mindat.org
|
579
|
18
|
Start
|
Low
|
410
|
Blockchain-based database
|
573
|
18
|
Start
|
Low
|
411
|
Government database
|
564
|
18
|
Start
|
Mid
|
412
|
LOLI Database
|
562
|
18
|
Stub
|
Low
|
413
|
Operational system
|
554
|
17
|
Stub
|
Mid
|
414
|
Aozora Bunko
|
547
|
17
|
Start
|
Low
|
415
|
Identity column
|
547
|
17
|
Start
|
Low
|
416
|
From (SQL)
|
532
|
17
|
Stub
|
Unknown
|
417
|
Commit (data management)
|
531
|
17
|
Stub
|
High
|
418
|
Halloween Problem
|
519
|
16
|
Stub
|
Low
|
419
|
Database refactoring
|
515
|
16
|
Unknown
|
Unknown
|
420
|
Vulnerability database
|
514
|
16
|
Stub
|
Unknown
|
421
|
Amazon SimpleDB
|
514
|
16
|
C
|
Low
|
422
|
Current Contents
|
512
|
16
|
Stub
|
Low
|
423
|
Event condition action
|
511
|
16
|
Stub
|
Low
|
424
|
Apache Accumulo
|
510
|
16
|
C
|
Low
|
425
|
Comparison of object database management systems
|
505
|
16
|
List
|
Low
|
426
|
COMMIT (SQL)
|
504
|
16
|
Stub
|
Mid
|
427
|
The Himalayan Database
|
499
|
16
|
Start
|
Low
|
428
|
Shadow paging
|
492
|
15
|
Start
|
Low
|
429
|
Generic data model
|
487
|
15
|
Start
|
High
|
430
|
Mutopia Project
|
486
|
15
|
Stub
|
Low
|
431
|
Order by
|
485
|
15
|
Stub
|
Mid
|
432
|
Small data
|
485
|
15
|
C
|
Low
|
433
|
ProQuest Dissertations and Theses
|
483
|
15
|
Start
|
Low
|
434
|
AllegroGraph
|
480
|
15
|
Stub
|
Low
|
435
|
Tarantool
|
477
|
15
|
Unknown
|
Unknown
|
436
|
ER/Studio
|
474
|
15
|
Stub
|
Unknown
|
437
|
Full-text database
|
474
|
15
|
Start
|
Low
|
438
|
Tropicos
|
463
|
14
|
Stub
|
Low
|
439
|
Where (SQL)
|
460
|
14
|
Stub
|
Mid
|
440
|
Experimental data
|
458
|
14
|
Stub
|
Unknown
|
441
|
Thesaurus Linguae Graecae
|
455
|
14
|
Start
|
Low
|
442
|
Barker's notation
|
455
|
14
|
Stub
|
Low
|
443
|
SQL:2008
|
453
|
14
|
Start
|
Mid
|
444
|
Very large database
|
452
|
14
|
Stub
|
Mid
|
445
|
List of biodiversity databases
|
443
|
14
|
List
|
Low
|
446
|
Clinical data repository
|
440
|
14
|
Start
|
Low
|
447
|
Single Table Inheritance
|
437
|
14
|
Start
|
High
|
448
|
Gmelin database
|
436
|
14
|
Stub
|
Unknown
|
449
|
Single customer view
|
435
|
14
|
Start
|
Low
|
450
|
Log shipping
|
433
|
13
|
Unknown
|
Unknown
|
451
|
Outline of databases
|
430
|
13
|
List
|
Low
|
452
|
Recfiles
|
427
|
13
|
Start
|
Low
|
453
|
Check constraint
|
426
|
13
|
Start
|
Mid
|
454
|
Panjab Digital Library
|
425
|
13
|
B
|
Mid
|
455
|
List of music sharing websites
|
420
|
13
|
List
|
Low
|
456
|
Blank node
|
419
|
13
|
Start
|
Low
|
457
|
JPL Small-Body Database
|
419
|
13
|
Stub
|
Unknown
|
458
|
Comparison of data modeling tools
|
418
|
13
|
List
|
Mid
|
459
|
Sqlnet.ora
|
407
|
13
|
Stub
|
Low
|
460
|
Data blending
|
400
|
12
|
Start
|
Low
|
461
|
Xeno-canto
|
389
|
12
|
C
|
Low
|
462
|
Sleepycat Software
|
386
|
12
|
Stub
|
Low
|
463
|
Savepoint
|
384
|
12
|
Unknown
|
Unknown
|
464
|
Data ecosystem
|
383
|
12
|
C
|
Low
|
465
|
Administrative data
|
377
|
12
|
Start
|
Low
|
466
|
Pinwale
|
376
|
12
|
Stub
|
Low
|
467
|
WorldRiskReport
|
365
|
11
|
C
|
Low
|
468
|
Alias (SQL)
|
361
|
11
|
Start
|
Low
|
469
|
Elementary key normal form
|
353
|
11
|
Stub
|
Unknown
|
470
|
Incunabula Short Title Catalogue
|
350
|
11
|
Start
|
Low
|
471
|
Ebrary
|
349
|
11
|
Start
|
Low
|
472
|
Write–write conflict
|
349
|
11
|
Stub
|
Low
|
473
|
Copac
|
349
|
11
|
Stub
|
Low
|
474
|
ParAccel
|
348
|
11
|
Stub
|
Low
|
475
|
CSA (database company)
|
348
|
11
|
Start
|
Low
|
476
|
MSDE
|
347
|
11
|
Unknown
|
Unknown
|
477
|
Reference table
|
346
|
11
|
Stub
|
Low
|
478
|
GeoBase (geospatial data)
|
344
|
11
|
Start
|
Low
|
479
|
Comparison of research networking tools and research profiling systems
|
342
|
11
|
Unknown
|
Unknown
|
480
|
Join dependency
|
340
|
10
|
Start
|
Low
|
481
|
World Integrated Trade Solution
|
339
|
10
|
Start
|
Low
|
482
|
Codd's theorem
|
338
|
10
|
Start
|
Mid
|
483
|
Skyline operator
|
336
|
10
|
Unknown
|
Unknown
|
484
|
Aerospike (company)
|
335
|
10
|
C
|
Low
|
485
|
Inter-university Consortium for Political and Social Research
|
334
|
10
|
C
|
Low
|
486
|
Interim Register of Marine and Nonmarine Genera
|
334
|
10
|
C
|
Low
|
487
|
Schedule (computer science)
|
329
|
10
|
C
|
High
|
488
|
Relvar
|
326
|
10
|
Stub
|
Unknown
|
489
|
Block nested loop
|
323
|
10
|
Unknown
|
Unknown
|
490
|
MSQL
|
319
|
10
|
Unknown
|
Unknown
|
491
|
NonStop SQL
|
317
|
10
|
Start
|
Low
|
492
|
Comparison of object–relational database management systems
|
314
|
10
|
List
|
High
|
493
|
Autocommit
|
313
|
10
|
Stub
|
Low
|
494
|
AlgaeBase
|
310
|
10
|
Stub
|
Low
|
495
|
Institutional Brokers' Estimate System
|
307
|
9
|
Start
|
Low
|
496
|
NDB Cluster
|
305
|
9
|
Unknown
|
Unknown
|
497
|
Result set
|
302
|
9
|
Stub
|
Mid
|
498
|
Lock (database)
|
302
|
9
|
Redirect
|
NA
|
499
|
Centre de données astronomiques de Strasbourg
|
297
|
9
|
Stub
|
Unknown
|
500
|
Unique Property Reference Number
|
297
|
9
|
Start
|
Unknown
|