From Wikipedia, the free encyclopedia
This is a list of pages in the scope of Wikipedia:WikiProject Databases along with pageviews.
To report bugs, please write on the Community tech bot talk page on Meta.
List
Period: 2022-11-01 to 2022-11-30
Total views: 3,264,418
Updated: 15:02, 5 December 2022 (UTC)
Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
Blockchain
|
142,550
|
4,751
|
B
|
High
|
2
|
IBM
|
126,990
|
4,233
|
B
|
High
|
3
|
Oracle Corporation
|
95,826
|
3,194
|
B
|
High
|
4
|
SQL
|
91,145
|
3,038
|
C
|
Top
|
5
|
Precision and recall
|
88,967
|
2,965
|
C
|
Low
|
6
|
SAP
|
85,420
|
2,847
|
B
|
High
|
7
|
Database
|
75,905
|
2,530
|
C
|
Top
|
8
|
Data science
|
72,760
|
2,425
|
Start
|
High
|
9
|
Enterprise resource planning
|
66,172
|
2,205
|
B
|
High
|
10
|
K-means clustering
|
63,740
|
2,124
|
C
|
Mid
|
11
|
Big data
|
51,575
|
1,719
|
B
|
Top
|
12
|
PubMed
|
50,244
|
1,674
|
C
|
Mid
|
13
|
MySQL
|
49,377
|
1,645
|
C
|
High
|
14
|
Data
|
46,304
|
1,543
|
C
|
High
|
15
|
MongoDB
|
40,985
|
1,366
|
C
|
Mid
|
16
|
Entity–relationship model
|
40,818
|
1,360
|
C
|
High
|
17
|
Metadata
|
37,186
|
1,239
|
C
|
Mid
|
18
|
PostgreSQL
|
37,136
|
1,237
|
C
|
Mid
|
19
|
Impact factor
|
36,327
|
1,210
|
B
|
Low
|
20
|
Microsoft Access
|
35,598
|
1,186
|
C
|
Mid
|
21
|
Database normalization
|
34,074
|
1,135
|
Start
|
Top
|
22
|
ACID
|
33,950
|
1,131
|
Start
|
Top
|
23
|
Cluster analysis
|
33,487
|
1,116
|
C
|
High
|
24
|
Relational database
|
31,374
|
1,045
|
C
|
Top
|
25
|
Business intelligence
|
30,751
|
1,025
|
Start
|
High
|
26
|
NoSQL
|
29,415
|
980
|
B
|
Top
|
27
|
Microsoft SQL Server
|
29,317
|
977
|
B
|
High
|
28
|
Data mining
|
28,034
|
934
|
B
|
High
|
29
|
Extract, transform, load
|
27,995
|
933
|
Start
|
High
|
30
|
Oracle Database
|
25,900
|
863
|
C
|
High
|
31
|
Data structure
|
25,517
|
850
|
C
|
Top
|
32
|
Data warehouse
|
23,515
|
783
|
Start
|
High
|
33
|
SQL injection
|
23,309
|
776
|
Start
|
Low
|
34
|
Expectation–maximization algorithm
|
21,472
|
715
|
C
|
Mid
|
35
|
Hierarchical clustering
|
20,079
|
669
|
C
|
Low
|
36
|
OCLC
|
19,776
|
659
|
C
|
Low
|
37
|
Redis
|
18,371
|
612
|
C
|
Low
|
38
|
Graph database
|
17,950
|
598
|
C
|
Mid
|
39
|
Splunk
|
17,335
|
577
|
C
|
Mid
|
40
|
Database schema
|
16,693
|
556
|
Start
|
High
|
41
|
DBSCAN
|
16,498
|
549
|
C
|
Low
|
42
|
Database index
|
15,802
|
526
|
C
|
High
|
43
|
Distributed ledger
|
15,754
|
525
|
Start
|
Mid
|
44
|
Scopus
|
15,660
|
522
|
Start
|
Low
|
45
|
SQLite
|
15,364
|
512
|
B
|
Mid
|
46
|
Join (SQL)
|
15,233
|
507
|
C
|
Mid
|
47
|
Decision support system
|
14,863
|
495
|
C
|
High
|
48
|
Third normal form
|
14,266
|
475
|
Start
|
Mid
|
49
|
Data model
|
14,019
|
467
|
C
|
High
|
50
|
MariaDB
|
13,831
|
461
|
C
|
Low
|
51
|
Slowly changing dimension
|
13,708
|
456
|
C
|
Low
|
52
|
Star schema
|
13,658
|
455
|
Start
|
High
|
53
|
Relational algebra
|
13,619
|
453
|
C
|
High
|
54
|
Citation index
|
13,269
|
442
|
C
|
Mid
|
55
|
Bitmap index
|
13,150
|
438
|
C
|
Mid
|
56
|
Data integrity
|
13,039
|
434
|
C
|
High
|
57
|
Information retrieval
|
12,865
|
428
|
C
|
Mid
|
58
|
Apache Cassandra
|
12,607
|
420
|
C
|
High
|
59
|
LexisNexis
|
12,101
|
403
|
C
|
Low
|
60
|
Online analytical processing
|
12,024
|
400
|
C
|
Mid
|
61
|
List of academic databases and search engines
|
11,641
|
388
|
List
|
Mid
|
62
|
Relational model
|
11,612
|
387
|
C
|
Top
|
63
|
Anomaly detection
|
11,176
|
372
|
Start
|
Mid
|
64
|
Data modeling
|
10,548
|
351
|
C
|
High
|
65
|
8-bit computing
|
10,397
|
346
|
Start
|
High
|
66
|
Data definition language
|
10,205
|
340
|
Start
|
High
|
67
|
ImageNet
|
10,123
|
337
|
Start
|
Low
|
68
|
Open Database Connectivity
|
9,877
|
329
|
B
|
High
|
69
|
SAP HANA
|
9,635
|
321
|
C
|
High
|
70
|
Isolation (database systems)
|
9,397
|
313
|
Start
|
High
|
71
|
Two-phase commit protocol
|
9,307
|
310
|
C
|
High
|
72
|
Foreign key
|
9,256
|
308
|
Start
|
Mid
|
73
|
History of Microsoft SQL Server
|
9,224
|
307
|
List
|
Low
|
74
|
Boyce–Codd normal form
|
8,789
|
292
|
Stub
|
Mid
|
75
|
Java Database Connectivity
|
8,488
|
282
|
Start
|
Mid
|
76
|
Atomicity (database systems)
|
8,436
|
281
|
Start
|
High
|
77
|
First normal form
|
8,380
|
279
|
C
|
High
|
78
|
Journal Citation Reports
|
8,359
|
278
|
Start
|
Mid
|
79
|
Data manipulation language
|
8,162
|
272
|
Stub
|
Mid
|
80
|
ORCID
|
8,133
|
271
|
B
|
Low
|
81
|
Database transaction
|
7,943
|
264
|
Start
|
Mid
|
82
|
Wikidata
|
7,764
|
258
|
C
|
Low
|
83
|
Master data management
|
7,720
|
257
|
Start
|
Low
|
84
|
Directory (computing)
|
7,634
|
254
|
C
|
Low
|
85
|
Shard (database architecture)
|
7,466
|
248
|
Start
|
Mid
|
86
|
Column-oriented DBMS
|
7,421
|
247
|
C
|
Mid
|
87
|
Time series database
|
7,357
|
245
|
Start
|
Mid
|
88
|
R-tree
|
7,349
|
244
|
C
|
Mid
|
89
|
Document-oriented database
|
7,279
|
242
|
C
|
Unknown
|
90
|
On-Line Encyclopedia of Integer Sequences
|
7,213
|
240
|
B
|
Mid
|
91
|
SCImago Journal Rank
|
7,176
|
239
|
Start
|
Low
|
92
|
Write-ahead logging
|
7,150
|
238
|
Start
|
Low
|
93
|
View (SQL)
|
6,989
|
232
|
Start
|
High
|
94
|
Executive information system
|
6,841
|
228
|
Start
|
Mid
|
95
|
Hierarchical database model
|
6,613
|
220
|
Start
|
High
|
96
|
Database design
|
6,520
|
217
|
C
|
High
|
97
|
Snowflake schema
|
6,506
|
216
|
B
|
Mid
|
98
|
IBM Db2
|
6,223
|
207
|
C
|
High
|
99
|
Record to report
|
6,214
|
207
|
Start
|
Low
|
100
|
Online transaction processing
|
6,181
|
206
|
Start
|
Mid
|
101
|
Edgar F. Codd
|
6,164
|
205
|
Start
|
Top
|
102
|
Second normal form
|
6,053
|
201
|
Start
|
Mid
|
103
|
Data management
|
6,009
|
200
|
C
|
Top
|
104
|
WorldCat
|
6,005
|
200
|
Start
|
Low
|
105
|
Visual FoxPro
|
5,889
|
196
|
C
|
Low
|
106
|
Amazon Redshift
|
5,840
|
194
|
Start
|
Low
|
107
|
Transitive closure
|
5,817
|
193
|
Start
|
Low
|
108
|
Flat-file database
|
5,806
|
193
|
Start
|
High
|
109
|
Annotation
|
5,774
|
192
|
C
|
Low
|
110
|
Weak entity
|
5,721
|
190
|
Start
|
Low
|
111
|
Primary key
|
5,710
|
190
|
Start
|
High
|
112
|
Yahoo! data breaches
|
5,634
|
187
|
C
|
Mid
|
113
|
List of online music databases
|
5,619
|
187
|
List
|
Low
|
114
|
Network model
|
5,555
|
185
|
Start
|
Low
|
115
|
Object database
|
5,524
|
184
|
Start
|
Top
|
116
|
Z-order curve
|
5,456
|
181
|
C
|
Low
|
117
|
Qlik
|
5,446
|
181
|
Start
|
Low
|
118
|
CompTox Chemicals Dashboard
|
5,419
|
180
|
C
|
Low
|
119
|
SQL Server Express
|
5,417
|
180
|
Unknown
|
Unknown
|
120
|
Referential integrity
|
5,383
|
179
|
C
|
Low
|
121
|
Fact table
|
5,319
|
177
|
C
|
Low
|
122
|
Knowledge base
|
5,316
|
177
|
C
|
Low
|
123
|
Spatial database
|
5,315
|
177
|
Start
|
High
|
124
|
Donald D. Chamberlin
|
5,260
|
175
|
Start
|
Low
|
125
|
FoxPro
|
5,230
|
174
|
Start
|
Low
|
126
|
Teradata
|
5,205
|
173
|
C
|
Mid
|
127
|
Codd's 12 rules
|
5,153
|
171
|
Start
|
High
|
128
|
EBSCO Information Services
|
5,145
|
171
|
Start
|
Low
|
129
|
Data mart
|
5,138
|
171
|
C
|
High
|
130
|
CockroachDB
|
5,107
|
170
|
Start
|
Low
|
131
|
Data dictionary
|
5,090
|
169
|
Start
|
High
|
132
|
Bigtable
|
4,990
|
166
|
Start
|
Low
|
133
|
Database model
|
4,904
|
163
|
C
|
Top
|
134
|
Object–relational impedance mismatch
|
4,884
|
162
|
Start
|
Low
|
135
|
Two-phase locking
|
4,870
|
162
|
C
|
High
|
136
|
Multiversion concurrency control
|
4,822
|
160
|
Start
|
Mid
|
137
|
Science Citation Index Expanded
|
4,819
|
160
|
Start
|
Low
|
138
|
Moody's Corporation
|
4,721
|
157
|
C
|
Low
|
139
|
Dimension (data warehouse)
|
4,654
|
155
|
C
|
Low
|
140
|
Select (SQL)
|
4,648
|
154
|
C
|
Low
|
141
|
Unstructured data
|
4,636
|
154
|
Start
|
Mid
|
142
|
Lloyd's algorithm
|
4,589
|
152
|
Start
|
Low
|
143
|
DBase
|
4,589
|
152
|
C
|
Mid
|
144
|
Arts and Humanities Citation Index
|
4,499
|
149
|
Start
|
Low
|
145
|
Raymond F. Boyce
|
4,480
|
149
|
Start
|
Low
|
146
|
Candidate key
|
4,474
|
149
|
Start
|
Mid
|
147
|
Table (database)
|
4,466
|
148
|
Stub
|
Top
|
148
|
Prepared statement
|
4,464
|
148
|
Unknown
|
Unknown
|
149
|
Relational database management system
|
4,454
|
148
|
Redirect
|
NA
|
150
|
SQL Server Reporting Services
|
4,437
|
147
|
Unknown
|
Unknown
|
151
|
Denormalization
|
4,322
|
144
|
Start
|
High
|
152
|
Associative entity
|
4,286
|
142
|
Stub
|
Mid
|
153
|
Hashgraph
|
4,191
|
139
|
Start
|
Low
|
154
|
Database trigger
|
4,179
|
139
|
Unknown
|
Unknown
|
155
|
Functional dependency
|
4,152
|
138
|
Start
|
Mid
|
156
|
Comparison of relational database management systems
|
4,093
|
136
|
List
|
High
|
157
|
JD Edwards
|
4,091
|
136
|
C
|
Low
|
158
|
Distributed database
|
4,070
|
135
|
Start
|
Low
|
159
|
Database server
|
4,034
|
134
|
Start
|
Low
|
160
|
Data control language
|
4,018
|
133
|
Stub
|
Low
|
161
|
Update (SQL)
|
4,017
|
133
|
Stub
|
Low
|
162
|
ChemSpider
|
3,999
|
133
|
Start
|
Low
|
163
|
Temporal database
|
3,969
|
132
|
Unknown
|
Unknown
|
164
|
IEEE Xplore
|
3,872
|
129
|
Stub
|
Low
|
165
|
WordNet
|
3,838
|
127
|
Start
|
Low
|
166
|
Data integration
|
3,817
|
127
|
Start
|
Mid
|
167
|
Sybase
|
3,793
|
126
|
Start
|
Low
|
168
|
Online database
|
3,761
|
125
|
Stub
|
Unknown
|
169
|
Stored procedure
|
3,747
|
124
|
C
|
Low
|
170
|
BusinessObjects
|
3,706
|
123
|
Start
|
Low
|
171
|
Composite key
|
3,695
|
123
|
Stub
|
High
|
172
|
In-memory database
|
3,601
|
120
|
C
|
Top
|
173
|
MEDLINE
|
3,590
|
119
|
Start
|
Mid
|
174
|
Null (SQL)
|
3,560
|
118
|
GA
|
Mid
|
175
|
Relation (database)
|
3,458
|
115
|
Unknown
|
Unknown
|
176
|
Language Integrated Query
|
3,410
|
113
|
Start
|
Low
|
177
|
Amazon Relational Database Service
|
3,410
|
113
|
C
|
Low
|
178
|
Window function (SQL)
|
3,369
|
112
|
Start
|
Low
|
179
|
SQL:2016
|
3,349
|
111
|
Stub
|
Unknown
|
180
|
List of biological databases
|
3,286
|
109
|
List
|
High
|
181
|
SQL syntax
|
3,281
|
109
|
Unknown
|
Unknown
|
182
|
Concurrency control
|
3,279
|
109
|
C
|
Top
|
183
|
Database administrator
|
3,216
|
107
|
Start
|
Mid
|
184
|
Operational data store
|
3,204
|
106
|
Stub
|
Mid
|
185
|
Database application
|
3,182
|
106
|
Start
|
High
|
186
|
SingleStore
|
3,148
|
104
|
Start
|
Mid
|
187
|
Superkey
|
3,095
|
103
|
Stub
|
Low
|
188
|
Amazon Aurora
|
3,089
|
102
|
Start
|
Low
|
189
|
Consistency (database systems)
|
3,088
|
102
|
Start
|
Mid
|
190
|
Data masking
|
3,037
|
101
|
C
|
Low
|
191
|
Correlated subquery
|
3,011
|
100
|
Unknown
|
Unknown
|
192
|
Database management system
|
3,009
|
100
|
Redirect
|
Top
|
193
|
List of relational database management systems
|
3,004
|
100
|
List
|
Mid
|
194
|
Serializability
|
3,001
|
100
|
B
|
High
|
195
|
Inference engine
|
2,982
|
99
|
Unknown
|
Unknown
|
196
|
NewSQL
|
2,981
|
99
|
Start
|
Low
|
197
|
Centralized database
|
2,947
|
98
|
Stub
|
Unknown
|
198
|
Hierarchical and recursive queries in SQL
|
2,936
|
97
|
Start
|
Low
|
199
|
LexisNexis Risk Solutions
|
2,925
|
97
|
B
|
Low
|
200
|
Bibliographic database
|
2,890
|
96
|
Start
|
Mid
|
201
|
Cyc
|
2,883
|
96
|
C
|
Low
|
202
|
Biological database
|
2,877
|
95
|
Start
|
Mid
|
203
|
Data architecture
|
2,854
|
95
|
Start
|
Mid
|
204
|
Cursor (databases)
|
2,841
|
94
|
Start
|
Mid
|
205
|
Fourth normal form
|
2,841
|
94
|
Start
|
Mid
|
206
|
Embedded database
|
2,809
|
93
|
C
|
High
|
207
|
Access Database Engine
|
2,801
|
93
|
B
|
Mid
|
208
|
Transitive dependency
|
2,685
|
89
|
Start
|
Low
|
209
|
Social Sciences Citation Index
|
2,663
|
88
|
Stub
|
Low
|
210
|
Staging (data)
|
2,641
|
88
|
Unknown
|
Unknown
|
211
|
Microsoft Analysis Services
|
2,590
|
86
|
C
|
Low
|
212
|
Cardinality (SQL statements)
|
2,575
|
85
|
Start
|
Low
|
213
|
Ingres (database)
|
2,541
|
84
|
Start
|
Mid
|
214
|
Market intelligence
|
2,509
|
83
|
Stub
|
Low
|
215
|
Armstrong's axioms
|
2,501
|
83
|
Start
|
Low
|
216
|
Local outlier factor
|
2,456
|
81
|
Start
|
Low
|
217
|
.dbf
|
2,415
|
80
|
C
|
Low
|
218
|
Information Awareness Office
|
2,406
|
80
|
Unknown
|
Unknown
|
219
|
SQL-92
|
2,380
|
79
|
Start
|
High
|
220
|
Partition (database)
|
2,335
|
77
|
Stub
|
Unknown
|
221
|
Firebird (database server)
|
2,330
|
77
|
Start
|
Mid
|
222
|
Database connection
|
2,326
|
77
|
Start
|
Low
|
223
|
YugabyteDB
|
2,281
|
76
|
Unknown
|
Unknown
|
224
|
Region of interest
|
2,277
|
75
|
Start
|
Low
|
225
|
OLE DB
|
2,270
|
75
|
Stub
|
Mid
|
226
|
Machine-readable data
|
2,250
|
75
|
Start
|
Low
|
227
|
ArangoDB
|
2,223
|
74
|
Start
|
Low
|
228
|
Embarcadero Technologies
|
2,187
|
72
|
Start
|
Low
|
229
|
Federated database system
|
2,149
|
71
|
C
|
Low
|
230
|
Privacy and blockchain
|
2,133
|
71
|
C
|
Low
|
231
|
Fifth normal form
|
2,102
|
70
|
Stub
|
Mid
|
232
|
CiteScore
|
2,098
|
69
|
Start
|
Low
|
233
|
Total Information Awareness
|
2,093
|
69
|
B
|
Mid
|
234
|
Set operations (SQL)
|
2,092
|
69
|
Start
|
Low
|
235
|
Power Pivot
|
2,085
|
69
|
Start
|
Low
|
236
|
Aerospike (database)
|
2,065
|
68
|
Start
|
Low
|
237
|
DNA database
|
2,044
|
68
|
Start
|
Mid
|
238
|
Data re-identification
|
2,029
|
67
|
Start
|
Low
|
239
|
Data store
|
2,021
|
67
|
Unknown
|
Unknown
|
240
|
Embedded SQL
|
1,996
|
66
|
Unknown
|
Unknown
|
241
|
Data aggregation
|
1,975
|
65
|
Start
|
Mid
|
242
|
TimescaleDB
|
1,942
|
64
|
Unknown
|
Unknown
|
243
|
Unique key
|
1,928
|
64
|
Start
|
Low
|
244
|
HeidiSQL
|
1,916
|
63
|
Unknown
|
Unknown
|
245
|
Data retrieval
|
1,886
|
62
|
Unknown
|
Unknown
|
246
|
Natural key
|
1,863
|
62
|
Start
|
Low
|
247
|
Data domain
|
1,824
|
60
|
Stub
|
Mid
|
248
|
ScyllaDB
|
1,816
|
60
|
Start
|
Low
|
249
|
HathiTrust
|
1,796
|
59
|
C
|
Low
|
250
|
Toad (software)
|
1,787
|
59
|
Unknown
|
Unknown
|
251
|
Paradox (database)
|
1,749
|
58
|
Unknown
|
Unknown
|
252
|
Snapshot isolation
|
1,747
|
58
|
Unknown
|
Unknown
|
253
|
Dynamo (storage system)
|
1,743
|
58
|
Start
|
Low
|
254
|
Row (database)
|
1,739
|
57
|
Stub
|
Top
|
255
|
The Doe Network
|
1,707
|
56
|
Unknown
|
Unknown
|
256
|
Education Resources Information Center
|
1,697
|
56
|
Start
|
Low
|
257
|
Having (SQL)
|
1,696
|
56
|
Stub
|
Unknown
|
258
|
List of online databases
|
1,693
|
56
|
List
|
Mid
|
259
|
IDMS
|
1,690
|
56
|
Unknown
|
Unknown
|
260
|
Query plan
|
1,686
|
56
|
Start
|
Low
|
261
|
Business performance management
|
1,681
|
56
|
C
|
Low
|
262
|
Comparison of database administration tools
|
1,661
|
55
|
List
|
Mid
|
263
|
Rollback (data management)
|
1,653
|
55
|
Start
|
Mid
|
264
|
Extract, load, transform
|
1,633
|
54
|
C
|
Mid
|
265
|
Mathematical Reviews
|
1,625
|
54
|
C
|
Low
|
266
|
Research Papers in Economics
|
1,611
|
53
|
Start
|
Low
|
267
|
Web Gallery of Art
|
1,602
|
53
|
C
|
Low
|
268
|
EBSCO Industries
|
1,600
|
53
|
Start
|
Low
|
269
|
Music information retrieval
|
1,597
|
53
|
Start
|
Low
|
270
|
Sixth normal form
|
1,594
|
53
|
Unknown
|
Unknown
|
271
|
Durability (database systems)
|
1,593
|
53
|
Stub
|
High
|
272
|
IBM Information Management System
|
1,592
|
53
|
Unknown
|
Unknown
|
273
|
List of big data companies
|
1,585
|
52
|
List
|
Low
|
274
|
LibreOffice Base
|
1,584
|
52
|
Start
|
Low
|
275
|
Multivalued dependency
|
1,571
|
52
|
Unknown
|
Unknown
|
276
|
GISAID
|
1,569
|
52
|
C
|
High
|
277
|
Trino (SQL query engine)
|
1,565
|
52
|
C
|
Low
|
278
|
Column (database)
|
1,536
|
51
|
Stub
|
Top
|
279
|
FishBase
|
1,531
|
51
|
Start
|
Low
|
280
|
Bureau van Dijk
|
1,519
|
50
|
Start
|
Low
|
281
|
Truncate (SQL)
|
1,516
|
50
|
Unknown
|
Unknown
|
282
|
Hybrid transactional/analytical processing
|
1,512
|
50
|
Unknown
|
Unknown
|
283
|
Semantic layer
|
1,509
|
50
|
Stub
|
Low
|
284
|
SQL Server Compact
|
1,505
|
50
|
Start
|
Mid
|
285
|
Multi-model database
|
1,499
|
49
|
Start
|
Unknown
|
286
|
Merge (SQL)
|
1,499
|
49
|
Unknown
|
Unknown
|
287
|
Clinical data management
|
1,493
|
49
|
Unknown
|
Unknown
|
288
|
Query optimization
|
1,492
|
49
|
C
|
Low
|
289
|
Transparent data encryption
|
1,477
|
49
|
Unknown
|
Unknown
|
290
|
Metadata standard
|
1,450
|
48
|
Start
|
Mid
|
291
|
Open Syllabus Project
|
1,443
|
48
|
C
|
Low
|
292
|
Bill Inmon
|
1,433
|
47
|
Start
|
Mid
|
293
|
Data model (GIS)
|
1,417
|
47
|
Start
|
Mid
|
294
|
Transaction log
|
1,416
|
47
|
Start
|
Low
|
295
|
IBM Informix
|
1,404
|
46
|
B
|
Mid
|
296
|
Atomic commit
|
1,382
|
46
|
Start
|
Mid
|
297
|
Adaptive Server Enterprise
|
1,381
|
46
|
C
|
Low
|
298
|
Simple Features
|
1,371
|
45
|
Stub
|
Mid
|
299
|
Data element
|
1,365
|
45
|
Stub
|
Mid
|
300
|
Database administration
|
1,357
|
45
|
Unknown
|
Unknown
|
301
|
RRDtool
|
1,353
|
45
|
Start
|
Low
|
302
|
CODASYL
|
1,315
|
43
|
Start
|
Mid
|
303
|
ISO 8000
|
1,310
|
43
|
Start
|
Unknown
|
304
|
CINAHL
|
1,304
|
43
|
Stub
|
Low
|
305
|
Armed Conflict Location and Event Data Project
|
1,303
|
43
|
Unknown
|
Unknown
|
306
|
World Register of Marine Species
|
1,284
|
42
|
Start
|
Low
|
307
|
Halloween Problem
|
1,274
|
42
|
Stub
|
Low
|
308
|
Apache Pinot
|
1,255
|
41
|
C
|
Low
|
309
|
Insert (SQL)
|
1,247
|
41
|
C
|
Low
|
310
|
Varchar
|
1,232
|
41
|
Stub
|
Low
|
311
|
Enhanced entity–relationship model
|
1,219
|
40
|
Unknown
|
Unknown
|
312
|
Sisense
|
1,218
|
40
|
C
|
Mid
|
313
|
HAL (open archive)
|
1,201
|
40
|
Stub
|
Low
|
314
|
Business reporting
|
1,170
|
39
|
Stub
|
Unknown
|
315
|
MultiDimensional eXpressions
|
1,169
|
38
|
Unknown
|
Unknown
|
316
|
Bitemporal modeling
|
1,168
|
38
|
Start
|
Low
|
317
|
Ralph Kimball
|
1,164
|
38
|
Start
|
Mid
|
318
|
Data architect
|
1,162
|
38
|
C
|
High
|
319
|
BASE (search engine)
|
1,151
|
38
|
Stub
|
Low
|
320
|
Green data center
|
1,145
|
38
|
C
|
Low
|
321
|
Tureng dictionary
|
1,131
|
37
|
Start
|
Low
|
322
|
Amazon Neptune
|
1,125
|
37
|
C
|
Low
|
323
|
Database marketing
|
1,111
|
37
|
Start
|
Low
|
324
|
ZbMATH Open
|
1,098
|
36
|
Start
|
Mid
|
325
|
SQL:1999
|
1,092
|
36
|
Stub
|
Unknown
|
326
|
Relational calculus
|
1,076
|
35
|
Stub
|
High
|
327
|
Correlation clustering
|
1,074
|
35
|
Start
|
Low
|
328
|
SQL:2011
|
1,069
|
35
|
Start
|
Mid
|
329
|
World Directory of Medical Schools
|
1,069
|
35
|
Start
|
Low
|
330
|
Multi Router Traffic Grapher
|
1,067
|
35
|
Start
|
Low
|
331
|
Oracle NoSQL Database
|
1,044
|
34
|
C
|
Low
|
332
|
FoundationDB
|
1,039
|
34
|
Start
|
Mid
|
333
|
Pervasive PSQL
|
1,034
|
34
|
Unknown
|
Unknown
|
334
|
Metadata repository
|
1,032
|
34
|
Unknown
|
Unknown
|
335
|
SQR
|
1,031
|
34
|
Unknown
|
Unknown
|
336
|
InterBase
|
1,025
|
34
|
C
|
Low
|
337
|
SIMBAD
|
1,022
|
34
|
Start
|
Low
|
338
|
SciELO
|
1,021
|
34
|
Start
|
Low
|
339
|
HSQLDB
|
1,020
|
34
|
Start
|
Low
|
340
|
Full table scan
|
1,019
|
33
|
Stub
|
Unknown
|
341
|
Tabular Data Stream
|
1,017
|
33
|
Start
|
Low
|
342
|
SAP IQ
|
1,011
|
33
|
C
|
Mid
|
343
|
ODK (software)
|
1,004
|
33
|
Start
|
Low
|
344
|
XBase
|
1,001
|
33
|
Start
|
Low
|
345
|
Group by (SQL)
|
998
|
33
|
Stub
|
Mid
|
346
|
List of online image archives
|
997
|
33
|
List
|
Low
|
347
|
Dark data
|
978
|
32
|
Start
|
Low
|
348
|
List of neuroscience databases
|
966
|
32
|
List
|
Mid
|
349
|
Connection string
|
959
|
31
|
Stub
|
Low
|
350
|
Choral Public Domain Library
|
959
|
31
|
Start
|
Low
|
351
|
Voldemort (distributed data store)
|
949
|
31
|
Start
|
Low
|
352
|
Database storage structures
|
939
|
31
|
Unknown
|
Unknown
|
353
|
Resident registration
|
936
|
31
|
Unknown
|
Unknown
|
354
|
Amazon DocumentDB
|
933
|
31
|
Start
|
Low
|
355
|
SQL Anywhere
|
930
|
31
|
Start
|
Mid
|
356
|
Beilstein database
|
924
|
30
|
Start
|
Low
|
357
|
Blockchain-based database
|
920
|
30
|
Start
|
Low
|
358
|
MAINWAY
|
913
|
30
|
C
|
Mid
|
359
|
Microsoft Data Access Components
|
909
|
30
|
B
|
Mid
|
360
|
Union catalog
|
897
|
29
|
Stub
|
Mid
|
361
|
SAP NetWeaver Business Warehouse
|
890
|
29
|
Start
|
Low
|
362
|
Record locking
|
874
|
29
|
Unknown
|
Unknown
|
363
|
ISO 15926
|
865
|
28
|
C
|
Low
|
364
|
Interim Register of Marine and Nonmarine Genera
|
858
|
28
|
C
|
Low
|
365
|
Tablespace
|
852
|
28
|
Stub
|
Low
|
366
|
List of artists in the Web Gallery of Art (A–K)
|
843
|
28
|
List
|
Low
|
367
|
Parallel database
|
835
|
27
|
Stub
|
Unknown
|
368
|
Database theory
|
823
|
27
|
Start
|
Top
|
369
|
Back-end database
|
819
|
27
|
Start
|
High
|
370
|
Ei Compendex
|
815
|
27
|
Stub
|
Low
|
371
|
Data exploration
|
810
|
27
|
Start
|
Low
|
372
|
ISO/IEC 9075
|
805
|
26
|
Unknown
|
Unknown
|
373
|
IBM System R
|
783
|
26
|
Stub
|
Low
|
374
|
RavenDB
|
779
|
25
|
C
|
Mid
|
375
|
Marketing intelligence
|
774
|
25
|
Start
|
Low
|
376
|
Operational database
|
762
|
25
|
Stub
|
Unknown
|
377
|
Navigational database
|
742
|
24
|
Start
|
Low
|
378
|
ZINC database
|
731
|
24
|
Start
|
Mid
|
379
|
QUEL query languages
|
731
|
24
|
Stub
|
Mid
|
380
|
Check constraint
|
725
|
24
|
Start
|
Mid
|
381
|
MathSciNet
|
716
|
23
|
Stub
|
Mid
|
382
|
Operational system
|
707
|
23
|
Stub
|
Mid
|
383
|
Current research information system
|
706
|
23
|
Unknown
|
Unknown
|
384
|
Claritas Prizm
|
699
|
23
|
Start
|
Low
|
385
|
Christopher J. Date
|
698
|
23
|
Start
|
Mid
|
386
|
SQL/PSM
|
679
|
22
|
Stub
|
Mid
|
387
|
COMMIT (SQL)
|
678
|
22
|
Stub
|
Mid
|
388
|
GDELT Project
|
677
|
22
|
Unknown
|
Unknown
|
389
|
Freedb
|
675
|
22
|
Start
|
Low
|
390
|
Identity column
|
666
|
22
|
Start
|
Low
|
391
|
Event condition action
|
664
|
22
|
Stub
|
Low
|
392
|
List of genealogy databases
|
651
|
21
|
List
|
Low
|
393
|
Enterprise bus matrix
|
649
|
21
|
Start
|
Mid
|
394
|
Amazon SimpleDB
|
648
|
21
|
C
|
Low
|
395
|
Commit (data management)
|
637
|
21
|
Stub
|
High
|
396
|
Astrophysics Data System
|
635
|
21
|
B
|
Low
|
397
|
Schema crosswalk
|
634
|
21
|
Start
|
Mid
|
398
|
Panjab Digital Library
|
633
|
21
|
B
|
Mid
|
399
|
FAME (database)
|
633
|
21
|
Unknown
|
Unknown
|
400
|
SQL:2003
|
632
|
21
|
Start
|
High
|
401
|
Transaction data
|
624
|
20
|
Stub
|
Mid
|
402
|
Order by
|
620
|
20
|
Stub
|
Mid
|
403
|
Btrieve
|
610
|
20
|
B
|
Mid
|
404
|
TigerGraph
|
607
|
20
|
Start
|
Unknown
|
405
|
List of biodiversity databases
|
606
|
20
|
List
|
Low
|
406
|
Clinical data repository
|
602
|
20
|
Start
|
Low
|
407
|
Shadow paging
|
602
|
20
|
Start
|
Low
|
408
|
Domain-key normal form
|
600
|
20
|
Stub
|
Mid
|
409
|
HeinOnline
|
599
|
19
|
Start
|
Low
|
410
|
Vulnerability database
|
590
|
19
|
Stub
|
Unknown
|
411
|
Experimental data
|
590
|
19
|
Stub
|
Unknown
|
412
|
Small data
|
589
|
19
|
C
|
Low
|
413
|
PhilPapers
|
584
|
19
|
Stub
|
Unknown
|
414
|
Microsoft Academic Search
|
582
|
19
|
Start
|
Low
|
415
|
Delete (SQL)
|
581
|
19
|
Start
|
Mid
|
416
|
Current Contents
|
580
|
19
|
Stub
|
Low
|
417
|
Quotient filter
|
575
|
19
|
Start
|
Low
|
418
|
Digital heritage
|
575
|
19
|
Start
|
Low
|
419
|
Anchor modeling
|
570
|
19
|
Unknown
|
Unknown
|
420
|
Single Table Inheritance
|
561
|
18
|
Start
|
High
|
421
|
From (SQL)
|
557
|
18
|
Stub
|
Unknown
|
422
|
Comparison of data modeling tools
|
551
|
18
|
List
|
Mid
|
423
|
Aozora Bunko
|
547
|
18
|
Start
|
Low
|
424
|
Tarantool
|
546
|
18
|
Unknown
|
Unknown
|
425
|
Full-text database
|
545
|
18
|
Start
|
Low
|
426
|
Apache Accumulo
|
545
|
18
|
C
|
Low
|
427
|
CSA (database company)
|
544
|
18
|
Start
|
Low
|
428
|
TypeDB
|
539
|
17
|
Unknown
|
Unknown
|
429
|
Gmelin database
|
536
|
17
|
Stub
|
Unknown
|
430
|
Transactions per second
|
529
|
17
|
Unknown
|
Unknown
|
431
|
Government database
|
524
|
17
|
Start
|
Mid
|
432
|
Write–write conflict
|
519
|
17
|
Stub
|
Low
|
433
|
Where (SQL)
|
517
|
17
|
Stub
|
Mid
|
434
|
Generic data model
|
512
|
17
|
Start
|
High
|
435
|
Blank node
|
501
|
16
|
Start
|
Low
|
436
|
Comparison of object database management systems
|
492
|
16
|
List
|
Low
|
437
|
Block nested loop
|
484
|
16
|
Unknown
|
Unknown
|
438
|
Index Copernicus
|
482
|
16
|
Stub
|
Low
|
439
|
FlockDB
|
479
|
15
|
Start
|
Low
|
440
|
Log shipping
|
470
|
15
|
Unknown
|
Unknown
|
441
|
Sleepycat Software
|
468
|
15
|
Stub
|
Low
|
442
|
LOLI Database
|
458
|
15
|
Stub
|
Low
|
443
|
The Himalayan Database
|
456
|
15
|
Start
|
Low
|
444
|
AllegroGraph
|
455
|
15
|
Stub
|
Low
|
445
|
Shane's Chess Information Database
|
445
|
14
|
Start
|
Low
|
446
|
Alias (SQL)
|
434
|
14
|
Start
|
Low
|
447
|
Cambridge Structural Database
|
433
|
14
|
Unknown
|
Unknown
|
448
|
Mindat.org
|
427
|
14
|
Start
|
Low
|
449
|
List of music sharing websites
|
423
|
14
|
List
|
Low
|
450
|
Schedule (computer science)
|
417
|
13
|
C
|
High
|
451
|
Very large database
|
416
|
13
|
Stub
|
Mid
|
452
|
Savepoint
|
415
|
13
|
Unknown
|
Unknown
|
453
|
AlgaeBase
|
413
|
13
|
Stub
|
Low
|
454
|
Data Base Task Group
|
413
|
13
|
Stub
|
Low
|
455
|
Thesaurus Linguae Graecae
|
408
|
13
|
Start
|
Low
|
456
|
Barker's notation
|
407
|
13
|
Stub
|
Low
|
457
|
Copac
|
407
|
13
|
Stub
|
Low
|
458
|
Statistical database
|
404
|
13
|
Start
|
Low
|
459
|
ER/Studio
|
403
|
13
|
Stub
|
Unknown
|
460
|
Rename (relational algebra)
|
400
|
13
|
Stub
|
Low
|
461
|
Pinwale
|
399
|
13
|
Stub
|
Low
|
462
|
Single customer view
|
397
|
13
|
Start
|
Low
|
463
|
Superbase (database)
|
392
|
13
|
C
|
Low
|
464
|
Remote Data Objects
|
387
|
12
|
Stub
|
Unknown
|
465
|
Aerospike (company)
|
384
|
12
|
C
|
Low
|
466
|
JPL Small-Body Database
|
375
|
12
|
Stub
|
Unknown
|
467
|
Mutopia Project
|
372
|
12
|
Stub
|
Low
|
468
|
Head/tail breaks
|
371
|
12
|
B
|
Low
|
469
|
Recfiles
|
369
|
12
|
Start
|
Low
|
470
|
GeoBase (geospatial data)
|
367
|
12
|
Start
|
Low
|
471
|
ProQuest Dissertations and Theses
|
367
|
12
|
Start
|
Low
|
472
|
MSQL
|
365
|
12
|
Unknown
|
Unknown
|
473
|
Administrative data
|
365
|
12
|
Start
|
Low
|
474
|
SQL:2008
|
364
|
12
|
Start
|
Mid
|
475
|
MSDE
|
364
|
12
|
Unknown
|
Unknown
|
476
|
ParAccel
|
362
|
12
|
Stub
|
Low
|
477
|
Comparison of research networking tools and research profiling systems
|
361
|
12
|
Unknown
|
Unknown
|
478
|
Join dependency
|
356
|
11
|
Start
|
Low
|
479
|
Codd's theorem
|
355
|
11
|
Start
|
Mid
|
480
|
Outline of databases
|
354
|
11
|
List
|
Low
|
481
|
World Integrated Trade Solution
|
354
|
11
|
Start
|
Low
|
482
|
Reference table
|
352
|
11
|
Stub
|
Low
|
483
|
Elementary key normal form
|
349
|
11
|
Stub
|
Unknown
|
484
|
Sqlnet.ora
|
348
|
11
|
Stub
|
Low
|
485
|
Autocommit
|
343
|
11
|
Stub
|
Low
|
486
|
Database refactoring
|
336
|
11
|
Unknown
|
Unknown
|
487
|
Institutional Brokers' Estimate System
|
335
|
11
|
Start
|
Low
|
488
|
Data blending
|
332
|
11
|
Start
|
Low
|
489
|
Aggregate (data warehouse)
|
327
|
10
|
Start
|
Mid
|
490
|
Result set
|
326
|
10
|
Stub
|
Mid
|
491
|
BFI Film & TV Database
|
325
|
10
|
Stub
|
Unknown
|
492
|
Ebrary
|
324
|
10
|
Start
|
Low
|
493
|
ContactPoint
|
317
|
10
|
GA
|
Mid
|
494
|
Lock (database)
|
313
|
10
|
Redirect
|
NA
|
495
|
Biological Abstracts
|
312
|
10
|
Start
|
Low
|
496
|
InfoTrac
|
311
|
10
|
Stub
|
Low
|
497
|
Tropicos
|
311
|
10
|
Stub
|
Low
|
498
|
Skyline operator
|
310
|
10
|
Unknown
|
Unknown
|
499
|
Relvar
|
307
|
10
|
Stub
|
Unknown
|
500
|
Data item
|
306
|
10
|
Unknown
|
Unknown
|