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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: 2023-12-01 to 2023-12-31
Total views: 2,359,228
Updated: 12:41, 5 January 2024 (UTC)
Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
IBM
|
134,181
|
4,328
|
B
|
Unknown
|
2
|
Oracle Corporation
|
101,461
|
3,272
|
B
|
Unknown
|
3
|
SAP
|
75,306
|
2,429
|
B
|
Unknown
|
4
|
Blockchain
|
60,781
|
1,960
|
B
|
Unknown
|
5
|
Precision and recall
|
57,519
|
1,855
|
C
|
Unknown
|
6
|
SQL
|
51,560
|
1,663
|
C
|
Unknown
|
7
|
PubMed
|
47,629
|
1,536
|
C
|
Unknown
|
8
|
Database
|
43,976
|
1,418
|
C
|
Unknown
|
9
|
K-means clustering
|
43,833
|
1,413
|
C
|
Unknown
|
10
|
Enterprise resource planning
|
38,157
|
1,230
|
B
|
Unknown
|
11
|
Data
|
38,079
|
1,228
|
C
|
Unknown
|
12
|
MongoDB
|
36,447
|
1,175
|
C
|
Unknown
|
13
|
MySQL
|
35,948
|
1,159
|
C
|
Unknown
|
14
|
PostgreSQL
|
33,399
|
1,077
|
C
|
Unknown
|
15
|
Microsoft Access
|
33,317
|
1,074
|
C
|
Unknown
|
16
|
Data science
|
30,253
|
975
|
Start
|
Unknown
|
17
|
Impact factor
|
28,430
|
917
|
B
|
Unknown
|
18
|
Splunk
|
28,354
|
914
|
C
|
Unknown
|
19
|
Metadata
|
27,238
|
878
|
C
|
Unknown
|
20
|
Big data
|
26,492
|
854
|
B
|
Unknown
|
21
|
Entity–relationship model
|
24,041
|
775
|
C
|
Unknown
|
22
|
Database normalization
|
23,373
|
753
|
Start
|
Unknown
|
23
|
ACID
|
21,888
|
706
|
C
|
Unknown
|
24
|
Data structure
|
21,835
|
704
|
C
|
Unknown
|
25
|
Relational database
|
21,264
|
685
|
C
|
Unknown
|
26
|
Data mining
|
19,755
|
637
|
B
|
Unknown
|
27
|
Microsoft SQL Server
|
19,325
|
623
|
B
|
Unknown
|
28
|
SQL injection
|
19,264
|
621
|
Start
|
Unknown
|
29
|
OCLC
|
19,256
|
621
|
B
|
Unknown
|
30
|
Cluster analysis
|
18,640
|
601
|
C
|
Unknown
|
31
|
NoSQL
|
17,450
|
562
|
C
|
Unknown
|
32
|
Data warehouse
|
16,614
|
535
|
Start
|
Unknown
|
33
|
Oracle Database
|
16,370
|
528
|
C
|
Unknown
|
34
|
Extract, transform, load
|
15,949
|
514
|
Start
|
Unknown
|
35
|
Scopus
|
15,385
|
496
|
Start
|
Unknown
|
36
|
Expectation–maximization algorithm
|
13,989
|
451
|
C
|
Unknown
|
37
|
Business intelligence
|
13,546
|
436
|
Start
|
Unknown
|
38
|
SQLite
|
12,825
|
413
|
B
|
Unknown
|
39
|
Redis
|
12,764
|
411
|
C
|
Unknown
|
40
|
Hierarchical clustering
|
11,973
|
386
|
C
|
Unknown
|
41
|
DBSCAN
|
11,519
|
371
|
C
|
Unknown
|
42
|
Third normal form
|
11,514
|
371
|
Start
|
Unknown
|
43
|
Graph database
|
11,280
|
363
|
C
|
Unknown
|
44
|
List of academic databases and search engines
|
10,993
|
354
|
List
|
Unknown
|
45
|
LexisNexis
|
10,649
|
343
|
C
|
Unknown
|
46
|
8-bit computing
|
10,285
|
331
|
Start
|
Unknown
|
47
|
Join (SQL)
|
9,945
|
320
|
C
|
Unknown
|
48
|
Slowly changing dimension
|
9,927
|
320
|
C
|
Unknown
|
49
|
ImageNet
|
9,777
|
315
|
Start
|
Unknown
|
50
|
Wikidata
|
9,703
|
313
|
C
|
Unknown
|
51
|
Apache Cassandra
|
9,692
|
312
|
C
|
Unknown
|
52
|
MariaDB
|
9,672
|
312
|
C
|
Unknown
|
53
|
Online analytical processing
|
9,619
|
310
|
C
|
Unknown
|
54
|
Relational algebra
|
9,460
|
305
|
C
|
Unknown
|
55
|
ORCID
|
9,189
|
296
|
B
|
Unknown
|
56
|
Decision support system
|
9,098
|
293
|
C
|
Unknown
|
57
|
Data model
|
8,559
|
276
|
C
|
Unknown
|
58
|
Information retrieval
|
8,480
|
273
|
C
|
Unknown
|
59
|
Database index
|
7,880
|
254
|
C
|
Unknown
|
60
|
Moody's Corporation
|
7,699
|
248
|
C
|
Unknown
|
61
|
Isolation (database systems)
|
7,586
|
244
|
C
|
Unknown
|
62
|
SCImago Journal Rank
|
7,511
|
242
|
Start
|
Unknown
|
63
|
Data modeling
|
7,412
|
239
|
C
|
Unknown
|
64
|
Journal Citation Reports
|
7,391
|
238
|
Start
|
Unknown
|
65
|
Anomaly detection
|
7,271
|
234
|
Start
|
Unknown
|
66
|
Star schema
|
7,239
|
233
|
Start
|
Unknown
|
67
|
On-Line Encyclopedia of Integer Sequences
|
7,224
|
233
|
B
|
Unknown
|
68
|
WorldCat
|
7,137
|
230
|
Start
|
Unknown
|
69
|
Relational model
|
7,080
|
228
|
C
|
Unknown
|
70
|
R-tree
|
6,978
|
225
|
C
|
Unknown
|
71
|
Two-phase commit protocol
|
6,885
|
222
|
C
|
Unknown
|
72
|
Database schema
|
6,800
|
219
|
Start
|
Unknown
|
73
|
Time series database
|
6,774
|
218
|
Start
|
Unknown
|
74
|
Data integrity
|
6,755
|
217
|
C
|
Unknown
|
75
|
SAP HANA
|
6,647
|
214
|
C
|
Unknown
|
76
|
Java Database Connectivity
|
6,596
|
212
|
Start
|
Unknown
|
77
|
Distributed ledger
|
6,467
|
208
|
Start
|
Unknown
|
78
|
Open Database Connectivity
|
6,381
|
205
|
B
|
Unknown
|
79
|
Data definition language
|
6,284
|
202
|
Start
|
Unknown
|
80
|
Visual FoxPro
|
5,958
|
192
|
C
|
Unknown
|
81
|
Information Awareness Office
|
5,911
|
190
|
Unknown
|
Unknown
|
82
|
Z-order curve
|
5,846
|
188
|
C
|
Unknown
|
83
|
Column-oriented DBMS
|
5,828
|
188
|
C
|
Unknown
|
84
|
Edgar F. Codd
|
5,670
|
182
|
Start
|
Unknown
|
85
|
Document-oriented database
|
5,314
|
171
|
C
|
Unknown
|
86
|
Yahoo! data breaches
|
5,255
|
169
|
C
|
Unknown
|
87
|
Directory (computing)
|
5,224
|
168
|
C
|
Unknown
|
88
|
Boyce–Codd normal form
|
5,129
|
165
|
Stub
|
Unknown
|
89
|
Database transaction
|
5,096
|
164
|
Start
|
Unknown
|
90
|
First normal form
|
5,080
|
163
|
C
|
Unknown
|
91
|
Atomicity (database systems)
|
5,056
|
163
|
Start
|
Unknown
|
92
|
Change data capture
|
4,977
|
160
|
Start
|
Unknown
|
93
|
Two-phase locking
|
4,836
|
156
|
C
|
Unknown
|
94
|
List of online music databases
|
4,786
|
154
|
List
|
Unknown
|
95
|
FoxPro
|
4,688
|
151
|
Start
|
Unknown
|
96
|
Knowledge base
|
4,587
|
147
|
C
|
Unknown
|
97
|
IBM Db2
|
4,571
|
147
|
C
|
Unknown
|
98
|
Foreign key
|
4,518
|
145
|
Start
|
Unknown
|
99
|
CockroachDB
|
4,435
|
143
|
Start
|
Unknown
|
100
|
History of Microsoft SQL Server
|
4,433
|
143
|
List
|
Unknown
|
101
|
Shard (database architecture)
|
4,388
|
141
|
Start
|
Unknown
|
102
|
Amazon Redshift
|
4,376
|
141
|
Start
|
Unknown
|
103
|
Second normal form
|
4,348
|
140
|
Start
|
Unknown
|
104
|
Cyc
|
4,332
|
139
|
C
|
Unknown
|
105
|
Data manipulation language
|
4,331
|
139
|
Stub
|
Unknown
|
106
|
Multiversion concurrency control
|
4,317
|
139
|
Start
|
Unknown
|
107
|
Spatial database
|
4,284
|
138
|
Start
|
Unknown
|
108
|
Hierarchical database model
|
4,279
|
138
|
Start
|
Unknown
|
109
|
DBase
|
4,222
|
136
|
C
|
Unknown
|
110
|
Write-ahead logging
|
4,157
|
134
|
Start
|
Unknown
|
111
|
Online transaction processing
|
4,155
|
134
|
Start
|
Unknown
|
112
|
Teradata
|
4,138
|
133
|
C
|
Unknown
|
113
|
Annotation
|
4,096
|
132
|
C
|
Unknown
|
114
|
Science Citation Index Expanded
|
4,068
|
131
|
Start
|
Unknown
|
115
|
Object database
|
3,952
|
127
|
Start
|
Unknown
|
116
|
Snowflake schema
|
3,900
|
125
|
B
|
Unknown
|
117
|
Flat-file database
|
3,868
|
124
|
Start
|
Unknown
|
118
|
Master data management
|
3,867
|
124
|
Start
|
Unknown
|
119
|
Database design
|
3,863
|
124
|
C
|
Unknown
|
120
|
Qlik
|
3,857
|
124
|
Start
|
Unknown
|
121
|
SQL Server Express
|
3,754
|
121
|
Unknown
|
Unknown
|
122
|
ChemSpider
|
3,691
|
119
|
Start
|
Unknown
|
123
|
Transitive closure
|
3,546
|
114
|
Start
|
Unknown
|
124
|
Data management
|
3,507
|
113
|
C
|
Unknown
|
125
|
Object–relational impedance mismatch
|
3,490
|
112
|
Start
|
Unknown
|
126
|
Language Integrated Query
|
3,441
|
111
|
Start
|
Unknown
|
127
|
Fourth normal form
|
3,356
|
108
|
Start
|
Unknown
|
128
|
Executive information system
|
3,282
|
105
|
Start
|
Unknown
|
129
|
Data mart
|
3,249
|
104
|
C
|
Unknown
|
130
|
Database trigger
|
3,238
|
104
|
Unknown
|
Unknown
|
131
|
EBSCO Information Services
|
3,223
|
103
|
Start
|
Unknown
|
132
|
Database model
|
3,208
|
103
|
C
|
Unknown
|
133
|
Database transaction schedule
|
3,205
|
103
|
C
|
Unknown
|
134
|
Online database
|
3,198
|
103
|
Stub
|
Unknown
|
135
|
Data dictionary
|
3,192
|
102
|
Start
|
Unknown
|
136
|
View (SQL)
|
3,183
|
102
|
Start
|
Unknown
|
137
|
Relational database management system
|
3,174
|
102
|
NA
|
Unknown
|
138
|
Record to report
|
3,170
|
102
|
Start
|
Unknown
|
139
|
Lloyd's algorithm
|
3,157
|
101
|
Start
|
Unknown
|
140
|
Stored procedure
|
3,131
|
101
|
C
|
Unknown
|
141
|
Referential integrity
|
3,130
|
100
|
C
|
Unknown
|
142
|
Sybase
|
3,097
|
99
|
Start
|
Unknown
|
143
|
Primary key
|
3,053
|
98
|
Start
|
Unknown
|
144
|
Denormalization
|
3,027
|
97
|
Start
|
Unknown
|
145
|
Network model
|
3,008
|
97
|
Start
|
Unknown
|
146
|
Citation index
|
2,975
|
95
|
C
|
Unknown
|
147
|
Table (database)
|
2,971
|
95
|
Stub
|
Unknown
|
148
|
Bigtable
|
2,954
|
95
|
Start
|
Unknown
|
149
|
SQL Server Reporting Services
|
2,936
|
94
|
Unknown
|
Unknown
|
150
|
ScyllaDB
|
2,887
|
93
|
Start
|
Unknown
|
151
|
WordNet
|
2,847
|
91
|
Start
|
Unknown
|
152
|
IEEE Xplore
|
2,838
|
91
|
Stub
|
Unknown
|
153
|
JD Edwards
|
2,792
|
90
|
C
|
Unknown
|
154
|
Candidate key
|
2,781
|
89
|
Start
|
Unknown
|
155
|
Window function (SQL)
|
2,761
|
89
|
Start
|
Unknown
|
156
|
Comparison of relational database management systems
|
2,760
|
89
|
List
|
Unknown
|
157
|
Dimension (data warehouse)
|
2,743
|
88
|
C
|
Unknown
|
158
|
Associative entity
|
2,711
|
87
|
Stub
|
Unknown
|
159
|
Select (SQL)
|
2,694
|
86
|
C
|
Unknown
|
160
|
Data integration
|
2,682
|
86
|
Start
|
Unknown
|
161
|
Fact table
|
2,674
|
86
|
C
|
Unknown
|
162
|
Business performance management
|
2,667
|
86
|
C
|
Unknown
|
163
|
MEDLINE
|
2,623
|
84
|
Start
|
Unknown
|
164
|
Unstructured data
|
2,611
|
84
|
Start
|
Unknown
|
165
|
Codd's 12 rules
|
2,596
|
83
|
Start
|
Unknown
|
166
|
Serializability
|
2,582
|
83
|
NA
|
Unknown
|
167
|
In-memory database
|
2,574
|
83
|
C
|
Unknown
|
168
|
Biological database
|
2,571
|
82
|
Start
|
Unknown
|
169
|
Temporal database
|
2,550
|
82
|
C
|
Unknown
|
170
|
Inference engine
|
2,546
|
82
|
Unknown
|
Unknown
|
171
|
List of relational database management systems
|
2,537
|
81
|
List
|
Unknown
|
172
|
Database management system
|
2,522
|
81
|
NA
|
Unknown
|
173
|
Functional dependency
|
2,427
|
78
|
Start
|
Unknown
|
174
|
IDMS
|
2,410
|
77
|
Unknown
|
Unknown
|
175
|
BusinessObjects
|
2,358
|
76
|
Start
|
Unknown
|
176
|
Composite key
|
2,351
|
75
|
Stub
|
Unknown
|
177
|
Ingres (database)
|
2,339
|
75
|
Start
|
Unknown
|
178
|
Local outlier factor
|
2,320
|
74
|
Start
|
Unknown
|
179
|
Prepared statement
|
2,297
|
74
|
Unknown
|
Unknown
|
180
|
Embarcadero Technologies
|
2,278
|
73
|
Start
|
Unknown
|
181
|
Distributed database
|
2,248
|
72
|
Start
|
Unknown
|
182
|
SQL syntax
|
2,245
|
72
|
Unknown
|
Unknown
|
183
|
Bibliographic database
|
2,242
|
72
|
Start
|
Unknown
|
184
|
Concurrency control
|
2,239
|
72
|
C
|
Unknown
|
185
|
Hashgraph
|
2,235
|
72
|
Start
|
Unknown
|
186
|
Data control language
|
2,189
|
70
|
Stub
|
Unknown
|
187
|
Null (SQL)
|
2,187
|
70
|
GA
|
Unknown
|
188
|
Total Information Awareness
|
2,183
|
70
|
B
|
Unknown
|
189
|
Amazon Relational Database Service
|
2,165
|
69
|
C
|
Unknown
|
190
|
Social Sciences Citation Index
|
2,134
|
68
|
Stub
|
Unknown
|
191
|
Set operations (SQL)
|
2,111
|
68
|
Start
|
Unknown
|
192
|
SQL:2023
|
2,098
|
67
|
Start
|
Unknown
|
193
|
.dbf
|
2,058
|
66
|
C
|
Unknown
|
194
|
CiteScore
|
2,040
|
65
|
Start
|
Unknown
|
195
|
Education Resources Information Center
|
2,039
|
65
|
Start
|
Unknown
|
196
|
Database connection
|
2,028
|
65
|
Start
|
Unknown
|
197
|
Database server
|
1,992
|
64
|
Start
|
Unknown
|
198
|
List of biological databases
|
1,991
|
64
|
List
|
Unknown
|
199
|
Superkey
|
1,988
|
64
|
Stub
|
Unknown
|
200
|
Operational data store
|
1,970
|
63
|
Start
|
Unknown
|
201
|
Firebird (database server)
|
1,963
|
63
|
Start
|
Unknown
|
202
|
Data re-identification
|
1,944
|
62
|
Start
|
Unknown
|
203
|
Update (SQL)
|
1,942
|
62
|
Stub
|
Unknown
|
204
|
Replication (computing)
|
1,940
|
62
|
C
|
Unknown
|
205
|
Embedded database
|
1,939
|
62
|
C
|
Unknown
|
206
|
NewSQL
|
1,934
|
62
|
Start
|
Unknown
|
207
|
List of online databases
|
1,907
|
61
|
List
|
Unknown
|
208
|
Database administrator
|
1,903
|
61
|
Start
|
Unknown
|
209
|
Weak entity
|
1,889
|
60
|
Start
|
Unknown
|
210
|
Cursor (databases)
|
1,880
|
60
|
Start
|
Unknown
|
211
|
Access Database Engine
|
1,861
|
60
|
B
|
Unknown
|
212
|
Snapshot isolation
|
1,860
|
60
|
Unknown
|
Unknown
|
213
|
SingleStore
|
1,835
|
59
|
Start
|
Unknown
|
214
|
The Doe Network
|
1,823
|
58
|
B
|
Unknown
|
215
|
SQL-92
|
1,801
|
58
|
Start
|
Unknown
|
216
|
Relation (database)
|
1,798
|
58
|
Unknown
|
Unknown
|
217
|
Consistency (database systems)
|
1,751
|
56
|
Start
|
Unknown
|
218
|
Correlated subquery
|
1,719
|
55
|
Unknown
|
Unknown
|
219
|
LexisNexis Risk Solutions
|
1,712
|
55
|
B
|
Unknown
|
220
|
Fifth normal form
|
1,687
|
54
|
Stub
|
Unknown
|
221
|
OLE DB
|
1,668
|
53
|
Stub
|
Unknown
|
222
|
HathiTrust
|
1,648
|
53
|
C
|
Unknown
|
223
|
Amazon Aurora
|
1,637
|
52
|
Start
|
Unknown
|
224
|
Bitmap index
|
1,634
|
52
|
C
|
Unknown
|
225
|
CompTox Chemicals Dashboard
|
1,605
|
51
|
C
|
Unknown
|
226
|
TimescaleDB
|
1,603
|
51
|
Unknown
|
Unknown
|
227
|
Data masking
|
1,599
|
51
|
C
|
Unknown
|
228
|
Staging (data)
|
1,599
|
51
|
Unknown
|
Unknown
|
229
|
Research Papers in Economics
|
1,595
|
51
|
Start
|
Unknown
|
230
|
Mathematical Reviews
|
1,587
|
51
|
C
|
Unknown
|
231
|
Toad (software)
|
1,568
|
50
|
Unknown
|
Unknown
|
232
|
Varchar
|
1,562
|
50
|
Stub
|
Unknown
|
233
|
Transitive dependency
|
1,557
|
50
|
Start
|
Unknown
|
234
|
Market intelligence
|
1,552
|
50
|
Stub
|
Unknown
|
235
|
Data store
|
1,546
|
49
|
Unknown
|
Unknown
|
236
|
FishBase
|
1,529
|
49
|
Start
|
Unknown
|
237
|
Armed Conflict Location and Event Data Project
|
1,524
|
49
|
Unknown
|
Unknown
|
238
|
ArangoDB
|
1,514
|
48
|
Start
|
Unknown
|
239
|
LibreOffice Base
|
1,499
|
48
|
Start
|
Unknown
|
240
|
Microsoft Analysis Services
|
1,487
|
47
|
C
|
Unknown
|
241
|
Region of interest
|
1,462
|
47
|
Start
|
Unknown
|
242
|
DNA database
|
1,451
|
46
|
Start
|
Unknown
|
243
|
Armstrong's axioms
|
1,444
|
46
|
Start
|
Unknown
|
244
|
Trino (SQL query engine)
|
1,435
|
46
|
C
|
Unknown
|
245
|
Rollback (data management)
|
1,427
|
46
|
Start
|
Unknown
|
246
|
Paradox (database)
|
1,424
|
45
|
Unknown
|
Unknown
|
247
|
Hierarchical and recursive queries in SQL
|
1,414
|
45
|
Start
|
Unknown
|
248
|
YugabyteDB
|
1,409
|
45
|
Unknown
|
Unknown
|
249
|
ISO 8000
|
1,389
|
44
|
Start
|
Unknown
|
250
|
Index locking
|
1,388
|
44
|
Stub
|
Unknown
|
251
|
Web Gallery of Art
|
1,387
|
44
|
C
|
Unknown
|
252
|
Query optimization
|
1,384
|
44
|
C
|
Unknown
|
253
|
Data retrieval
|
1,377
|
44
|
Unknown
|
Unknown
|
254
|
XML database
|
1,361
|
43
|
C
|
Unknown
|
255
|
Hash join
|
1,346
|
43
|
Start
|
Unknown
|
256
|
EBSCO Industries
|
1,339
|
43
|
Start
|
Unknown
|
257
|
Insert (SQL)
|
1,330
|
42
|
C
|
Unknown
|
258
|
Data architecture
|
1,329
|
42
|
Start
|
Unknown
|
259
|
Bureau van Dijk
|
1,328
|
42
|
Start
|
Unknown
|
260
|
Comparison of database administration tools
|
1,322
|
42
|
List
|
Unknown
|
261
|
Sixth normal form
|
1,320
|
42
|
Unknown
|
Unknown
|
262
|
Aerospike (database)
|
1,303
|
42
|
Start
|
Unknown
|
263
|
RRDtool
|
1,298
|
41
|
Start
|
Unknown
|
264
|
Partition (database)
|
1,294
|
41
|
Stub
|
Unknown
|
265
|
XBase
|
1,259
|
40
|
Start
|
Unknown
|
266
|
World Register of Marine Species
|
1,247
|
40
|
Start
|
Unknown
|
267
|
HeidiSQL
|
1,241
|
40
|
Unknown
|
Unknown
|
268
|
BASE (search engine)
|
1,231
|
39
|
Stub
|
Unknown
|
269
|
Multivalued dependency
|
1,221
|
39
|
Unknown
|
Unknown
|
270
|
Row (database)
|
1,214
|
39
|
Stub
|
Unknown
|
271
|
Transaction log
|
1,214
|
39
|
Start
|
Unknown
|
272
|
Simple Features
|
1,204
|
38
|
Stub
|
Unknown
|
273
|
Metadata standard
|
1,201
|
38
|
Start
|
Unknown
|
274
|
CODASYL
|
1,183
|
38
|
Start
|
Unknown
|
275
|
Transparent data encryption
|
1,180
|
38
|
Unknown
|
Unknown
|
276
|
Durability (database systems)
|
1,178
|
38
|
Stub
|
Unknown
|
277
|
SQL Server Compact
|
1,177
|
37
|
Start
|
Unknown
|
278
|
Multi Router Traffic Grapher
|
1,171
|
37
|
Start
|
Unknown
|
279
|
Dynamo (storage system)
|
1,170
|
37
|
Start
|
Unknown
|
280
|
Informix
|
1,169
|
37
|
B
|
Unknown
|
281
|
Adaptive Server Enterprise
|
1,160
|
37
|
C
|
Unknown
|
282
|
Index Copernicus
|
1,153
|
37
|
Stub
|
Unknown
|
283
|
Truncate (SQL)
|
1,139
|
36
|
Unknown
|
Unknown
|
284
|
Clinical data management
|
1,136
|
36
|
Unknown
|
Unknown
|
285
|
Centralized database
|
1,130
|
36
|
Stub
|
Unknown
|
286
|
Effective date
|
1,128
|
36
|
Stub
|
Unknown
|
287
|
IBM Information Management System
|
1,126
|
36
|
Unknown
|
Unknown
|
288
|
FoundationDB
|
1,119
|
36
|
Start
|
Unknown
|
289
|
Ralph Kimball
|
1,105
|
35
|
Start
|
Unknown
|
290
|
International Plant Names Index
|
1,100
|
35
|
Start
|
Unknown
|
291
|
Column (database)
|
1,087
|
35
|
Stub
|
Unknown
|
292
|
Unique key
|
1,086
|
35
|
Start
|
Unknown
|
293
|
Donald D. Chamberlin
|
1,083
|
34
|
Start
|
Unknown
|
294
|
World Directory of Medical Schools
|
1,074
|
34
|
Start
|
Unknown
|
295
|
Data model (GIS)
|
1,060
|
34
|
Start
|
Unknown
|
296
|
MultiDimensional eXpressions
|
1,056
|
34
|
Unknown
|
Unknown
|
297
|
Extract, load, transform
|
1,053
|
33
|
C
|
Unknown
|
298
|
Federated database system
|
1,044
|
33
|
C
|
Unknown
|
299
|
Power Pivot
|
1,044
|
33
|
Start
|
Unknown
|
300
|
Database application
|
1,039
|
33
|
Start
|
Unknown
|
301
|
Machine-readable data
|
1,030
|
33
|
NA
|
Unknown
|
302
|
SIMBAD
|
1,026
|
33
|
Start
|
Unknown
|
303
|
ISO/IEC 11179
|
1,023
|
33
|
Start
|
Unknown
|
304
|
Cardinality (SQL statements)
|
1,018
|
32
|
Start
|
Unknown
|
305
|
Choral Public Domain Library
|
1,018
|
32
|
Start
|
Unknown
|
306
|
Bill Inmon
|
1,016
|
32
|
Start
|
Unknown
|
307
|
ISO/IEC 9075
|
1,009
|
32
|
Unknown
|
Unknown
|
308
|
Data aggregation
|
1,009
|
32
|
Start
|
Unknown
|
309
|
Atomic commit
|
998
|
32
|
Start
|
Unknown
|
310
|
Raymond F. Boyce
|
989
|
31
|
Start
|
Unknown
|
311
|
Microsoft Data Access Components
|
987
|
31
|
B
|
Unknown
|
312
|
Multi-model database
|
973
|
31
|
Start
|
Unknown
|
313
|
HAL (open archive)
|
966
|
31
|
Stub
|
Unknown
|
314
|
ZbMATH Open
|
962
|
31
|
Start
|
Unknown
|
315
|
MAINWAY
|
957
|
30
|
C
|
Unknown
|
316
|
Semantic layer
|
956
|
30
|
Stub
|
Unknown
|
317
|
List of SQL reserved words
|
953
|
30
|
List
|
Unknown
|
318
|
Music information retrieval
|
952
|
30
|
Start
|
Unknown
|
319
|
CINAHL
|
949
|
30
|
Stub
|
Unknown
|
320
|
Neeva
|
948
|
30
|
Start
|
Unknown
|
321
|
Natural key
|
929
|
29
|
Start
|
Unknown
|
322
|
Beilstein database
|
915
|
29
|
Start
|
Unknown
|
323
|
Data domain
|
914
|
29
|
Stub
|
Unknown
|
324
|
Query plan
|
913
|
29
|
Start
|
Unknown
|
325
|
Three-phase commit protocol
|
901
|
29
|
Start
|
Unknown
|
326
|
Bitemporal modeling
|
899
|
29
|
Start
|
Unknown
|
327
|
Wikifunctions
|
897
|
28
|
Stub
|
Unknown
|
328
|
International Press Telecommunications Council
|
893
|
28
|
Start
|
Unknown
|
329
|
SciELO
|
889
|
28
|
Start
|
Unknown
|
330
|
Arts and Humanities Citation Index
|
881
|
28
|
Start
|
Unknown
|
331
|
SQL:1999
|
870
|
28
|
Stub
|
Unknown
|
332
|
HSQLDB
|
864
|
27
|
Start
|
Unknown
|
333
|
SQL:2011
|
858
|
27
|
Start
|
Unknown
|
334
|
Database administration
|
838
|
27
|
Unknown
|
Unknown
|
335
|
Merge (SQL)
|
836
|
26
|
Unknown
|
Unknown
|
336
|
Union catalog
|
835
|
26
|
Stub
|
Unknown
|
337
|
Amazon Neptune
|
834
|
26
|
C
|
Unknown
|
338
|
Data element
|
819
|
26
|
Stub
|
Unknown
|
339
|
SQL Anywhere
|
805
|
25
|
Start
|
Unknown
|
340
|
Sisense
|
798
|
25
|
C
|
Unknown
|
341
|
Hybrid transactional/analytical processing
|
797
|
25
|
Unknown
|
Unknown
|
342
|
Data architect
|
794
|
25
|
C
|
Unknown
|
343
|
Amazon DocumentDB
|
792
|
25
|
Start
|
Unknown
|
344
|
ISO 15926
|
783
|
25
|
C
|
Unknown
|
345
|
Resident registration
|
775
|
25
|
Unknown
|
Unknown
|
346
|
SQL:2016
|
775
|
25
|
Stub
|
Unknown
|
347
|
Apache Pinot
|
768
|
24
|
C
|
Unknown
|
348
|
Anchor modeling
|
767
|
24
|
Unknown
|
Unknown
|
349
|
SQR
|
753
|
24
|
Unknown
|
Unknown
|
350
|
Tureng dictionary
|
752
|
24
|
Start
|
Unknown
|
351
|
Relational calculus
|
752
|
24
|
Stub
|
Unknown
|
352
|
Voldemort (distributed data store)
|
749
|
24
|
Start
|
Unknown
|
353
|
GDELT Project
|
748
|
24
|
C
|
Unknown
|
354
|
InterBase
|
748
|
24
|
C
|
Unknown
|
355
|
List of online image archives
|
745
|
24
|
List
|
Unknown
|
356
|
Copac
|
739
|
23
|
Stub
|
Unknown
|
357
|
Business reporting
|
736
|
23
|
NA
|
Unknown
|
358
|
MathSciNet
|
731
|
23
|
Stub
|
Unknown
|
359
|
Privacy and blockchain
|
727
|
23
|
C
|
Unknown
|
360
|
PhilPapers
|
717
|
23
|
Stub
|
Unknown
|
361
|
Group by (SQL)
|
716
|
23
|
Stub
|
Unknown
|
362
|
IBM System R
|
712
|
22
|
Stub
|
Unknown
|
363
|
Connection string
|
702
|
22
|
Stub
|
Unknown
|
364
|
List of neuroscience databases
|
702
|
22
|
List
|
Unknown
|
365
|
Virtual Storage Access Method
|
699
|
22
|
Start
|
Unknown
|
366
|
Correlation clustering
|
698
|
22
|
Start
|
Unknown
|
367
|
Tabular Data Stream
|
696
|
22
|
Start
|
Unknown
|
368
|
Freedb
|
678
|
21
|
Start
|
Unknown
|
369
|
ODK (software)
|
651
|
21
|
Start
|
Unknown
|
370
|
MaxDB
|
648
|
20
|
Start
|
Unknown
|
371
|
Current research information system
|
648
|
20
|
Unknown
|
Unknown
|
372
|
Database theory
|
647
|
20
|
Start
|
Unknown
|
373
|
The Himalayan Database
|
646
|
20
|
Start
|
Unknown
|
374
|
Shadow paging
|
642
|
20
|
Start
|
Unknown
|
375
|
Database marketing
|
641
|
20
|
Start
|
Unknown
|
376
|
Database storage structures
|
636
|
20
|
Unknown
|
Unknown
|
377
|
Mindat.org
|
632
|
20
|
Start
|
Unknown
|
378
|
GISAID
|
628
|
20
|
C
|
Unknown
|
379
|
List of genealogy databases
|
627
|
20
|
List
|
Unknown
|
380
|
Record locking
|
625
|
20
|
Unknown
|
Unknown
|
381
|
Embedded SQL
|
623
|
20
|
Unknown
|
Unknown
|
382
|
Interim Register of Marine and Nonmarine Genera
|
616
|
19
|
C
|
Unknown
|
383
|
List of big data companies
|
610
|
19
|
List
|
Unknown
|
384
|
Claritas Prizm
|
595
|
19
|
Start
|
Unknown
|
385
|
Parallel database
|
590
|
19
|
Stub
|
Unknown
|
386
|
Ei Compendex
|
588
|
18
|
Stub
|
Unknown
|
387
|
Tablespace
|
584
|
18
|
Stub
|
Unknown
|
388
|
Btrieve
|
581
|
18
|
B
|
Unknown
|
389
|
List of artists in the Web Gallery of Art (A–K)
|
579
|
18
|
List
|
Unknown
|
390
|
Mutopia Project
|
573
|
18
|
Stub
|
Unknown
|
391
|
QUEL query languages
|
572
|
18
|
Stub
|
Unknown
|
392
|
Full table scan
|
563
|
18
|
Stub
|
Unknown
|
393
|
Physical schema
|
558
|
18
|
C
|
Unknown
|
394
|
Christopher J. Date
|
558
|
18
|
Start
|
Unknown
|
395
|
Delete (SQL)
|
551
|
17
|
Start
|
Unknown
|
396
|
Transactions per second
|
549
|
17
|
Unknown
|
Unknown
|
397
|
ZINC database
|
543
|
17
|
Start
|
Unknown
|
398
|
Panjab Digital Library
|
540
|
17
|
B
|
Unknown
|
399
|
Oracle NoSQL Database
|
538
|
17
|
C
|
Unknown
|
400
|
SAP NetWeaver Business Warehouse
|
533
|
17
|
Start
|
Unknown
|
401
|
Halloween Problem
|
530
|
17
|
Stub
|
Unknown
|
402
|
RavenDB
|
522
|
16
|
C
|
Unknown
|
403
|
Metadata repository
|
515
|
16
|
Unknown
|
Unknown
|
404
|
Back-end database
|
509
|
16
|
Start
|
Unknown
|
405
|
Astrophysics Data System
|
506
|
16
|
B
|
Unknown
|
406
|
Cambridge Structural Database
|
504
|
16
|
Unknown
|
Unknown
|
407
|
List of biodiversity databases
|
500
|
16
|
List
|
Unknown
|
408
|
Open Syllabus Project
|
500
|
16
|
C
|
Unknown
|
409
|
Microsoft Academic Search
|
499
|
16
|
Start
|
Unknown
|
410
|
Aozora Bunko
|
497
|
16
|
Start
|
Unknown
|
411
|
Commit (data management)
|
495
|
15
|
Stub
|
Unknown
|
412
|
Marketing intelligence
|
489
|
15
|
Start
|
Unknown
|
413
|
Full-text database
|
487
|
15
|
Start
|
Unknown
|
414
|
HeinOnline
|
478
|
15
|
Start
|
Unknown
|
415
|
Enhanced entity–relationship model
|
477
|
15
|
Unknown
|
Unknown
|
416
|
SQL:2003
|
468
|
15
|
Start
|
Unknown
|
417
|
Tarantool
|
467
|
15
|
Unknown
|
Unknown
|
418
|
Domain-key normal form
|
465
|
15
|
Stub
|
Unknown
|
419
|
Actian Zen
|
464
|
14
|
C
|
Unknown
|
420
|
Green data center
|
461
|
14
|
C
|
Unknown
|
421
|
Thesaurus Linguae Graecae
|
460
|
14
|
Start
|
Unknown
|
422
|
FAME (database)
|
450
|
14
|
Unknown
|
Unknown
|
423
|
Having (SQL)
|
447
|
14
|
Stub
|
Unknown
|
424
|
Database refactoring
|
447
|
14
|
Unknown
|
Unknown
|
425
|
Enterprise bus matrix
|
447
|
14
|
Start
|
Unknown
|
426
|
Dark data
|
447
|
14
|
Start
|
Unknown
|
427
|
Apache Accumulo
|
446
|
14
|
C
|
Unknown
|
428
|
Superbase (database)
|
444
|
14
|
C
|
Unknown
|
429
|
TigerGraph
|
444
|
14
|
Start
|
Unknown
|
430
|
Leszynski naming convention
|
443
|
14
|
Start
|
Unknown
|
431
|
Navigational database
|
440
|
14
|
Start
|
Unknown
|
432
|
Digital heritage
|
436
|
14
|
Start
|
Unknown
|
433
|
Sleepycat Software
|
436
|
14
|
Start
|
Unknown
|
434
|
Amazon SimpleDB
|
435
|
14
|
C
|
Unknown
|
435
|
MSQL
|
432
|
13
|
Unknown
|
Unknown
|
436
|
SNAC
|
431
|
13
|
C
|
Unknown
|
437
|
Shane's Chess Information Database
|
427
|
13
|
Start
|
Unknown
|
438
|
Gmelin database
|
426
|
13
|
Stub
|
Unknown
|
439
|
Data exploration
|
423
|
13
|
Start
|
Unknown
|
440
|
Identity column
|
420
|
13
|
Start
|
Unknown
|
441
|
BFI Film & TV Database
|
411
|
13
|
Stub
|
Unknown
|
442
|
SAP IQ
|
404
|
13
|
C
|
Unknown
|
443
|
Schema crosswalk
|
401
|
12
|
Start
|
Unknown
|
444
|
Operational system
|
397
|
12
|
Stub
|
Unknown
|
445
|
Quotient filter
|
390
|
12
|
Start
|
Unknown
|
446
|
Current Contents
|
390
|
12
|
Stub
|
Unknown
|
447
|
Comparison of object database management systems
|
388
|
12
|
List
|
Unknown
|
448
|
Blockchain-based database
|
388
|
12
|
Start
|
Unknown
|
449
|
Operational database
|
387
|
12
|
Stub
|
Unknown
|
450
|
Government database
|
384
|
12
|
Start
|
Unknown
|
451
|
Write–write conflict
|
381
|
12
|
Stub
|
Unknown
|
452
|
Tropicos
|
380
|
12
|
Stub
|
Unknown
|
453
|
LOLI Database
|
378
|
12
|
Stub
|
Unknown
|
454
|
Experimental data
|
378
|
12
|
Stub
|
Unknown
|
455
|
Very large database
|
371
|
11
|
C
|
Unknown
|
456
|
TypeDB
|
367
|
11
|
Unknown
|
Unknown
|
457
|
Joe Celko
|
367
|
11
|
Stub
|
Unknown
|
458
|
Comparison of data modeling tools
|
362
|
11
|
List
|
Unknown
|
459
|
Savanna's Act
|
360
|
11
|
Start
|
Unknown
|
460
|
Transaction data
|
360
|
11
|
Stub
|
Unknown
|
461
|
CSA (database company)
|
359
|
11
|
Start
|
Unknown
|
462
|
Where (SQL)
|
358
|
11
|
Stub
|
Unknown
|
463
|
Bibliotek.dk
|
355
|
11
|
Stub
|
Unknown
|
464
|
Generic data model
|
344
|
11
|
Start
|
Unknown
|
465
|
ISO/IEC 11404
|
343
|
11
|
Stub
|
Unknown
|
466
|
Recfiles
|
342
|
11
|
Start
|
Unknown
|
467
|
Vulnerability database
|
340
|
10
|
Start
|
Unknown
|
468
|
Biological Abstracts
|
338
|
10
|
Start
|
Unknown
|
469
|
Data ecosystem
|
338
|
10
|
C
|
Unknown
|
470
|
Pinwale
|
337
|
10
|
Stub
|
Unknown
|
471
|
Aerospike (company)
|
329
|
10
|
C
|
Unknown
|
472
|
JPL Small-Body Database
|
326
|
10
|
Stub
|
Unknown
|
473
|
Outline of databases
|
324
|
10
|
List
|
Unknown
|
474
|
SQL/PSM
|
323
|
10
|
Stub
|
Unknown
|
475
|
Array DBMS
|
318
|
10
|
Unknown
|
Unknown
|
476
|
MSDE
|
314
|
10
|
Start
|
Unknown
|
477
|
Blank node
|
314
|
10
|
Start
|
Unknown
|
478
|
Non-lock concurrency control
|
313
|
10
|
Stub
|
Unknown
|
479
|
ProQuest Dissertations and Theses
|
312
|
10
|
Start
|
Unknown
|
480
|
Order by
|
311
|
10
|
Stub
|
Unknown
|
481
|
Ordered Key-Value Store
|
309
|
9
|
Unknown
|
Unknown
|
482
|
Codd's theorem
|
306
|
9
|
Start
|
Unknown
|
483
|
Block nested loop
|
306
|
9
|
Unknown
|
Unknown
|
484
|
Wikidata qualifier
|
306
|
9
|
NA
|
Unknown
|
485
|
Small data
|
300
|
9
|
C
|
Unknown
|
486
|
Single Table Inheritance
|
298
|
9
|
Start
|
Unknown
|
487
|
Datacommons.org
|
293
|
9
|
Start
|
Unknown
|
488
|
Unique Property Reference Number
|
292
|
9
|
Start
|
Unknown
|
489
|
Statistical database
|
290
|
9
|
Start
|
Unknown
|
490
|
List of music sharing websites
|
290
|
9
|
List
|
Unknown
|
491
|
Data blending
|
289
|
9
|
Start
|
Unknown
|
492
|
GeoBase (geospatial data)
|
287
|
9
|
Start
|
Unknown
|
493
|
From (SQL)
|
287
|
9
|
Stub
|
Unknown
|
494
|
AllegroGraph
|
287
|
9
|
Stub
|
Unknown
|
495
|
ER/Studio
|
285
|
9
|
Stub
|
Unknown
|
496
|
Keyspace (distributed data store)
|
282
|
9
|
Start
|
Unknown
|
497
|
Distributed concurrency control
|
280
|
9
|
Start
|
Unknown
|
498
|
Comparison of research networking tools and research profiling systems
|
279
|
9
|
Unknown
|
Unknown
|
499
|
Data Base Task Group
|
275
|
8
|
Stub
|
Unknown
|
500
|
Savepoint
|
275
|
8
|
Unknown
|
Unknown
|