| Rank |
Page title |
Views |
Daily average |
Assessment |
Importance |
| 1 |
Oracle Corporation |
112,759 |
4,027 |
B |
Unknown |
| 2 |
IBM |
88,303 |
3,153 |
B |
Unknown |
| 3 |
SAP |
49,646 |
1,773 |
B |
Unknown |
| 4 |
Blockchain |
44,547 |
1,590 |
B |
Unknown |
| 5 |
Precision and recall |
32,867 |
1,173 |
C |
Unknown |
| 6 |
Database |
30,238 |
1,079 |
C |
Unknown |
| 7 |
PostgreSQL |
29,403 |
1,050 |
C |
Unknown |
| 8 |
PubMed |
24,890 |
888 |
C |
Unknown |
| 9 |
Enterprise resource planning |
24,685 |
881 |
B |
Unknown |
| 10 |
MySQL |
22,487 |
803 |
C |
Unknown |
| 11 |
SQL injection |
20,721 |
740 |
Start |
Unknown |
| 12 |
K-means clustering |
20,115 |
718 |
C |
Unknown |
| 13 |
Microsoft Access |
19,268 |
688 |
C |
Unknown |
| 14 |
Data |
19,059 |
680 |
C |
Unknown |
| 15 |
Entity–relationship model |
18,755 |
669 |
C |
Unknown |
| 16 |
MongoDB |
17,241 |
615 |
C |
Unknown |
| 17 |
Data science |
16,644 |
594 |
B |
Unknown |
| 18 |
Metadata |
16,567 |
591 |
C |
Unknown |
| 19 |
Impact factor |
16,265 |
580 |
B |
Unknown |
| 20 |
ACID |
16,006 |
571 |
C |
Unknown |
| 21 |
OCLC |
15,562 |
555 |
B |
Unknown |
| 22 |
Database normalization |
14,818 |
529 |
Start |
Unknown |
| 23 |
Internet Adult Film Database |
13,698 |
489 |
C |
Unknown |
| 24 |
Relational database |
12,759 |
455 |
C |
Unknown |
| 25 |
SQLite |
12,647 |
451 |
B |
Unknown |
| 26 |
Oracle Database |
12,594 |
449 |
C |
Unknown |
| 27 |
Redis |
12,255 |
437 |
C |
Unknown |
| 28 |
Scopus |
12,253 |
437 |
Start |
Unknown |
| 29 |
LexisNexis |
11,828 |
422 |
C |
Unknown |
| 30 |
Big data |
11,249 |
401 |
B |
Unknown |
| 31 |
NoSQL |
10,228 |
365 |
C |
Unknown |
| 32 |
Data structure |
10,072 |
359 |
C |
Unknown |
| 33 |
Cluster analysis |
10,010 |
357 |
C |
Unknown |
| 34 |
Data mining |
9,914 |
354 |
B |
Unknown |
| 35 |
Microsoft SQL Server |
9,655 |
344 |
B |
Unknown |
| 36 |
Slowly changing dimension |
9,486 |
338 |
C |
Unknown |
| 37 |
Data warehouse |
9,205 |
328 |
Start |
Unknown |
| 38 |
Extract, transform, load |
8,881 |
317 |
Start |
Unknown |
| 39 |
Online analytical processing |
8,646 |
308 |
C |
Unknown |
| 40 |
Expectation–maximization algorithm |
8,604 |
307 |
C |
Unknown |
| 41 |
Business intelligence |
8,590 |
306 |
Start |
Unknown |
| 42 |
MariaDB |
7,901 |
282 |
C |
Unknown |
| 43 |
ImageNet |
7,786 |
278 |
B |
Unknown |
| 44 |
Splunk |
7,762 |
277 |
C |
Unknown |
| 45 |
Wikidata |
7,241 |
258 |
B |
Unknown |
| 46 |
Graph database |
7,169 |
256 |
C |
Unknown |
| 47 |
List of academic databases and search engines |
6,952 |
248 |
List |
Unknown |
| 48 |
DBSCAN |
6,740 |
240 |
C |
Unknown |
| 49 |
Moody's Corporation |
6,168 |
220 |
C |
Unknown |
| 50 |
On-Line Encyclopedia of Integer Sequences |
6,139 |
219 |
B |
Unknown |
| 51 |
Join (SQL) |
5,953 |
212 |
C |
Unknown |
| 52 |
Decision support system |
5,934 |
211 |
C |
Unknown |
| 53 |
8-bit computing |
5,505 |
196 |
C |
Unknown |
| 54 |
Hierarchical clustering |
5,409 |
193 |
C |
Unknown |
| 55 |
Apache Cassandra |
5,370 |
191 |
C |
Unknown |
| 56 |
Relational algebra |
5,341 |
190 |
C |
Unknown |
| 57 |
Star schema |
5,206 |
185 |
Start |
Unknown |
| 58 |
Eventual consistency |
5,194 |
185 |
C |
Unknown |
| 59 |
WorldCat |
5,127 |
183 |
Start |
Unknown |
| 60 |
Z-order curve |
4,829 |
172 |
C |
Unknown |
| 61 |
EBSCO Information Services |
4,765 |
170 |
Start |
Unknown |
| 62 |
Database schema |
4,745 |
169 |
Start |
Unknown |
| 63 |
ORCID |
4,738 |
169 |
B |
Unknown |
| 64 |
Information retrieval |
4,726 |
168 |
C |
Unknown |
| 65 |
Third normal form |
4,593 |
164 |
Start |
Unknown |
| 66 |
Relational model |
4,566 |
163 |
C |
Unknown |
| 67 |
Distributed ledger |
4,542 |
162 |
Start |
Unknown |
| 68 |
R-tree |
4,519 |
161 |
C |
Unknown |
| 69 |
Choral Public Domain Library |
4,380 |
156 |
Start |
Unknown |
| 70 |
Journal Citation Reports |
4,299 |
153 |
Start |
Unknown |
| 71 |
Data model |
4,132 |
147 |
C |
Unknown |
| 72 |
Qlik |
4,129 |
147 |
Start |
Unknown |
| 73 |
Change data capture |
3,979 |
142 |
Start |
Unknown |
| 74 |
Shard (database architecture) |
3,956 |
141 |
Start |
Unknown |
| 75 |
Edgar F. Codd |
3,941 |
140 |
Start |
Unknown |
| 76 |
SAP HANA |
3,920 |
140 |
C |
Unknown |
| 77 |
Database index |
3,906 |
139 |
C |
Unknown |
| 78 |
Total Information Awareness |
3,818 |
136 |
B |
Unknown |
| 79 |
List of online music databases |
3,761 |
134 |
List |
Unknown |
| 80 |
Multiversion concurrency control |
3,688 |
131 |
Start |
Unknown |
| 81 |
Data integrity |
3,673 |
131 |
C |
Unknown |
| 82 |
Write-ahead logging |
3,663 |
130 |
Start |
Unknown |
| 83 |
Anomaly detection |
3,626 |
129 |
Start |
Unknown |
| 84 |
Isolation (database systems) |
3,468 |
123 |
C |
Unknown |
| 85 |
Two-phase commit protocol |
3,432 |
122 |
C |
Unknown |
| 86 |
IBM Db2 |
3,392 |
121 |
C |
Unknown |
| 87 |
Time series database |
3,355 |
119 |
Start |
Unknown |
| 88 |
Knowledge base |
3,326 |
118 |
C |
Unknown |
| 89 |
2025 United States government online resource removals |
3,307 |
118 |
B |
Unknown |
| 90 |
DBase |
3,263 |
116 |
C |
Unknown |
| 91 |
Atomicity (database systems) |
3,261 |
116 |
Start |
Unknown |
| 92 |
Data modeling |
3,259 |
116 |
C |
Unknown |
| 93 |
Teradata |
3,215 |
114 |
C |
Unknown |
| 94 |
History of Microsoft SQL Server |
3,195 |
114 |
List |
Unknown |
| 95 |
SCImago Journal Rank |
3,183 |
113 |
Start |
Unknown |
| 96 |
Directory (computing) |
3,122 |
111 |
C |
Unknown |
| 97 |
Document-oriented database |
3,113 |
111 |
C |
Unknown |
| 98 |
CockroachDB |
3,112 |
111 |
Start |
Unknown |
| 99 |
Visual FoxPro |
3,048 |
108 |
C |
Unknown |
| 100 |
Data definition language |
3,024 |
108 |
Start |
Unknown |
| 101 |
Data mart |
3,023 |
107 |
Start |
Unknown |
| 102 |
Open Database Connectivity |
3,003 |
107 |
B |
Unknown |
| 103 |
LexisNexis Risk Solutions |
2,985 |
106 |
B |
Unknown |
| 104 |
Cyc |
2,979 |
106 |
C |
Unknown |
| 105 |
Codd's 12 rules |
2,931 |
104 |
Start |
Unknown |
| 106 |
Yahoo data breaches |
2,931 |
104 |
GA |
Unknown |
| 107 |
Foreign key |
2,919 |
104 |
Start |
Unknown |
| 108 |
Artificial intelligence engineering |
2,904 |
103 |
C |
Unknown |
| 109 |
TimescaleDB |
2,867 |
102 |
Unknown |
Unknown |
| 110 |
JD Edwards |
2,780 |
99 |
C |
Unknown |
| 111 |
Information Awareness Office |
2,771 |
98 |
C |
Unknown |
| 112 |
Relational database management system |
2,711 |
96 |
Unknown |
Unknown |
| 113 |
SQL Server Express |
2,707 |
96 |
Stub |
Unknown |
| 114 |
Database transaction |
2,697 |
96 |
Start |
Unknown |
| 115 |
ChemSpider |
2,645 |
94 |
Start |
Unknown |
| 116 |
FoxPro |
2,616 |
93 |
Start |
Unknown |
| 117 |
First normal form |
2,600 |
92 |
C |
Unknown |
| 118 |
Data management |
2,599 |
92 |
C |
Unknown |
| 119 |
Language Integrated Query |
2,584 |
92 |
Start |
Unknown |
| 120 |
Hedera (distributed ledger) |
2,558 |
91 |
Start |
Unknown |
| 121 |
Java Database Connectivity |
2,488 |
88 |
Start |
Unknown |
| 122 |
Data orientation |
2,451 |
87 |
C |
Unknown |
| 123 |
Second normal form |
2,411 |
86 |
Start |
Unknown |
| 124 |
Online transaction processing |
2,391 |
85 |
Start |
Unknown |
| 125 |
LibreOffice Base |
2,375 |
84 |
Start |
Unknown |
| 126 |
IEEE Xplore |
2,374 |
84 |
Stub |
Unknown |
| 127 |
Boyce–Codd normal form |
2,309 |
82 |
C |
Unknown |
| 128 |
Valkey |
2,299 |
82 |
C |
Unknown |
| 129 |
Snowflake schema |
2,249 |
80 |
B |
Unknown |
| 130 |
Flat-file database |
2,210 |
78 |
Start |
Unknown |
| 131 |
ScyllaDB |
2,208 |
78 |
Start |
Unknown |
| 132 |
BASE (search engine) |
2,146 |
76 |
Start |
Unknown |
| 133 |
Lloyd's algorithm |
2,143 |
76 |
Start |
Unknown |
| 134 |
Spatial database |
2,131 |
76 |
C |
Unknown |
| 135 |
Ingres (database) |
2,100 |
75 |
Start |
Unknown |
| 136 |
Amazon Redshift |
2,058 |
73 |
Start |
Unknown |
| 137 |
WordNet |
2,004 |
71 |
Start |
Unknown |
| 138 |
Table (database) |
1,972 |
70 |
Stub |
Unknown |
| 139 |
Annotation |
1,952 |
69 |
C |
Unknown |
| 140 |
Comparison of relational database management systems |
1,948 |
69 |
List |
Unknown |
| 141 |
Inference engine |
1,898 |
67 |
Start |
Unknown |
| 142 |
Object–relational impedance mismatch |
1,894 |
67 |
Start |
Unknown |
| 143 |
Online database |
1,892 |
67 |
Unknown |
Unknown |
| 144 |
Master data management |
1,871 |
66 |
Start |
Unknown |
| 145 |
Hierarchical database model |
1,843 |
65 |
Start |
Unknown |
| 146 |
Denormalization |
1,827 |
65 |
Start |
Unknown |
| 147 |
HathiTrust |
1,803 |
64 |
C |
Unknown |
| 148 |
Sybase |
1,798 |
64 |
Start |
Unknown |
| 149 |
YugabyteDB |
1,780 |
63 |
C |
Unknown |
| 150 |
Null (SQL) |
1,778 |
63 |
C |
Unknown |
| 151 |
The Doe Network |
1,774 |
63 |
B |
Unknown |
| 152 |
Transitive closure |
1,772 |
63 |
C |
Unknown |
| 153 |
Database management system |
1,767 |
63 |
Unknown |
Unknown |
| 154 |
Prepared statement |
1,767 |
63 |
C |
Unknown |
| 155 |
Bigtable |
1,742 |
62 |
Start |
Unknown |
| 156 |
Science Citation Index Expanded |
1,740 |
62 |
Start |
Unknown |
| 157 |
Firebird (database server) |
1,737 |
62 |
Start |
Unknown |
| 158 |
Functional dependency |
1,722 |
61 |
Start |
Unknown |
| 159 |
Object database |
1,716 |
61 |
Start |
Unknown |
| 160 |
Business performance management |
1,701 |
60 |
C |
Unknown |
| 161 |
BusinessObjects |
1,694 |
60 |
Start |
Unknown |
| 162 |
List of relational database management systems |
1,694 |
60 |
List |
Unknown |
| 163 |
Candidate key |
1,666 |
59 |
Start |
Unknown |
| 164 |
World Register of Marine Species |
1,640 |
58 |
Start |
Unknown |
| 165 |
Data re-identification |
1,633 |
58 |
Start |
Unknown |
| 166 |
Referential integrity |
1,631 |
58 |
C |
Unknown |
| 167 |
Armed Conflict Location and Event Data |
1,621 |
57 |
Unknown |
Unknown |
| 168 |
Primary key |
1,617 |
57 |
Start |
Unknown |
| 169 |
Hyperion (data center) |
1,605 |
57 |
Stub |
Unknown |
| 170 |
Replication (computing) |
1,596 |
57 |
C |
Unknown |
| 171 |
GDSII |
1,591 |
56 |
C |
Unknown |
| 172 |
Citation index |
1,585 |
56 |
C |
Unknown |
| 173 |
List of SQL reserved words |
1,576 |
56 |
List |
Unknown |
| 174 |
Temporal database |
1,557 |
55 |
C |
Unknown |
| 175 |
SQL syntax |
1,557 |
55 |
C |
Unknown |
| 176 |
Data manipulation language |
1,553 |
55 |
Stub |
Unknown |
| 177 |
Data dictionary |
1,542 |
55 |
Start |
Unknown |
| 178 |
Mathematical Reviews |
1,520 |
54 |
C |
Unknown |
| 179 |
Database model |
1,517 |
54 |
C |
Unknown |
| 180 |
Cursor (databases) |
1,513 |
54 |
Start |
Unknown |
| 181 |
Data integration |
1,512 |
54 |
Start |
Unknown |
| 182 |
Donald D. Chamberlin |
1,503 |
53 |
Start |
Unknown |
| 183 |
Education Resources Information Center |
1,496 |
53 |
Start |
Unknown |
| 184 |
Trino (SQL query engine) |
1,488 |
53 |
C |
Unknown |
| 185 |
Access Database Engine |
1,451 |
51 |
Start |
Unknown |
| 186 |
Stored procedure |
1,449 |
51 |
C |
Unknown |
| 187 |
In-memory database |
1,446 |
51 |
C |
Unknown |
| 188 |
SingleStore |
1,439 |
51 |
Start |
Unknown |
| 189 |
Superbase (database) |
1,417 |
50 |
C |
Unknown |
| 190 |
Associative entity |
1,417 |
50 |
Stub |
Unknown |
| 191 |
FishBase |
1,410 |
50 |
Start |
Unknown |
| 192 |
Window function (SQL) |
1,409 |
50 |
Start |
Unknown |
| 193 |
Unstructured data |
1,404 |
50 |
Start |
Unknown |
| 194 |
Dimension (data warehouse) |
1,401 |
50 |
C |
Unknown |
| 195 |
Embarcadero Technologies |
1,389 |
49 |
Start |
Unknown |
| 196 |
Bibliographic database |
1,388 |
49 |
Start |
Unknown |
| 197 |
Fact table |
1,375 |
49 |
C |
Unknown |
| 198 |
CODASYL |
1,368 |
48 |
C |
Unknown |
| 199 |
Concurrency control |
1,357 |
48 |
C |
Unknown |
| 200 |
SQL Server Reporting Services |
1,350 |
48 |
Start |
Unknown |
| 201 |
Local outlier factor |
1,327 |
47 |
Start |
Unknown |
| 202 |
MEDLINE |
1,321 |
47 |
Start |
Unknown |
| 203 |
Bureau van Dijk |
1,296 |
46 |
Start |
Unknown |
| 204 |
Paradox (database) |
1,267 |
45 |
Start |
Unknown |
| 205 |
Web Gallery of Art |
1,265 |
45 |
C |
Unknown |
| 206 |
ArangoDB |
1,264 |
45 |
Start |
Unknown |
| 207 |
EBSCO Industries |
1,259 |
44 |
Start |
Unknown |
| 208 |
Milvus (vector database) |
1,254 |
44 |
Start |
Unknown |
| 209 |
NewSQL |
1,250 |
44 |
Start |
Unknown |
| 210 |
View (SQL) |
1,238 |
44 |
Start |
Unknown |
| 211 |
GDELT Project |
1,235 |
44 |
C |
Unknown |
| 212 |
World-Check |
1,221 |
43 |
Unknown |
Unknown |
| 213 |
Research Papers in Economics |
1,216 |
43 |
Start |
Unknown |
| 214 |
Record to report |
1,215 |
43 |
Start |
Unknown |
| 215 |
Transitive dependency |
1,214 |
43 |
Start |
Unknown |
| 216 |
Select (SQL) |
1,198 |
42 |
C |
Unknown |
| 217 |
ISO 8000 |
1,196 |
42 |
Stub |
Unknown |
| 218 |
Distributed database |
1,186 |
42 |
Start |
Unknown |
| 219 |
CompTox Chemicals Dashboard |
1,181 |
42 |
C |
Unknown |
| 220 |
Database design |
1,164 |
41 |
C |
Unknown |
| 221 |
Partition (database) |
1,164 |
41 |
Stub |
Unknown |
| 222 |
Ralph Kimball |
1,152 |
41 |
Stub |
Unknown |
| 223 |
HAL (open archive) |
1,150 |
41 |
Stub |
Unknown |
| 224 |
Content management |
1,149 |
41 |
Start |
Unknown |
| 225 |
IBM Information Management System |
1,135 |
40 |
C |
Unknown |
| 226 |
ZbMATH Open |
1,131 |
40 |
Start |
Unknown |
| 227 |
Toad (software) |
1,113 |
39 |
Start |
Unknown |
| 228 |
SQL:2023 |
1,109 |
39 |
Start |
Unknown |
| 229 |
Embedded database |
1,108 |
39 |
C |
Unknown |
| 230 |
Operational data store |
1,088 |
38 |
Start |
Unknown |
| 231 |
CiteScore |
1,086 |
38 |
Start |
Unknown |
| 232 |
Sixth normal form |
1,082 |
38 |
Unknown |
Unknown |
| 233 |
Network model |
1,078 |
38 |
Start |
Unknown |
| 234 |
Simple Features |
1,076 |
38 |
Stub |
Unknown |
| 235 |
List of online databases |
1,076 |
38 |
List |
Unknown |
| 236 |
HeidiSQL |
1,067 |
38 |
Unknown |
Unknown |
| 237 |
Two-phase locking |
1,066 |
38 |
C |
Unknown |
| 238 |
Database administrator |
1,057 |
37 |
Start |
Unknown |
| 239 |
Amazon Aurora |
1,050 |
37 |
Start |
Unknown |
| 240 |
Comparison of database administration tools |
1,028 |
36 |
List |
Unknown |
| 241 |
ISO/IEC 11179 |
1,015 |
36 |
Start |
Unknown |
| 242 |
Adaptive Server Enterprise |
1,008 |
36 |
C |
Unknown |
| 243 |
Fourth normal form |
1,005 |
35 |
Start |
Unknown |
| 244 |
FoundationDB |
1,003 |
35 |
Start |
Unknown |
| 245 |
SQL-92 |
1,002 |
35 |
Start |
Unknown |
| 246 |
Hierarchical and recursive queries in SQL |
996 |
35 |
Start |
Unknown |
| 247 |
Bitemporal modeling |
991 |
35 |
Start |
Unknown |
| 248 |
Relation (database) |
990 |
35 |
Unknown |
Unknown |
| 249 |
Aerospike (database) |
987 |
35 |
Start |
Unknown |
| 250 |
Cambridge Structural Database |
976 |
34 |
Start |
Unknown |
| 251 |
Bill Inmon |
959 |
34 |
Start |
Unknown |
| 252 |
Row (database) |
959 |
34 |
Stub |
Unknown |
| 253 |
SciELO |
955 |
34 |
Start |
Unknown |
| 254 |
DNA database |
954 |
34 |
Start |
Unknown |
| 255 |
Informix |
951 |
33 |
Start |
Unknown |
| 256 |
Interim Register of Marine and Nonmarine Genera |
950 |
33 |
C |
Unknown |
| 257 |
Neeva |
947 |
33 |
Start |
Unknown |
| 258 |
Amazon Relational Database Service |
942 |
33 |
C |
Unknown |
| 259 |
RRDtool |
937 |
33 |
Start |
Unknown |
| 260 |
Database trigger |
936 |
33 |
Unknown |
Unknown |
| 261 |
Metadata standard |
934 |
33 |
Start |
Unknown |
| 262 |
Raymond F. Boyce |
927 |
33 |
Start |
Unknown |
| 263 |
.dbf |
921 |
32 |
C |
Unknown |
| 264 |
IDMS |
918 |
32 |
C |
Unknown |
| 265 |
International Plant Names Index |
905 |
32 |
Start |
Unknown |
| 266 |
List of biological databases |
888 |
31 |
List |
Unknown |
| 267 |
Snapshot isolation |
885 |
31 |
C |
Unknown |
| 268 |
Natural key |
883 |
31 |
Start |
Unknown |
| 269 |
Market intelligence |
878 |
31 |
Stub |
Unknown |
| 270 |
Database transaction schedule |
877 |
31 |
C |
Unknown |
| 271 |
Data store |
872 |
31 |
Stub |
Unknown |
| 272 |
Fifth normal form |
857 |
30 |
Stub |
Unknown |
| 273 |
Power Pivot |
857 |
30 |
Start |
Unknown |
| 274 |
Atomic commit |
851 |
30 |
Start |
Unknown |
| 275 |
Extract, load, transform |
845 |
30 |
Start |
Unknown |
| 276 |
SIMBAD |
843 |
30 |
Start |
Unknown |
| 277 |
Database server |
842 |
30 |
Start |
Unknown |
| 278 |
MAINWAY |
839 |
29 |
C |
Unknown |
| 279 |
BookCorpus |
838 |
29 |
Start |
Unknown |
| 280 |
Social Sciences Citation Index |
837 |
29 |
C |
Unknown |
| 281 |
Superkey |
836 |
29 |
Start |
Unknown |
| 282 |
IBM System R |
831 |
29 |
Stub |
Unknown |
| 283 |
Consistency (database systems) |
830 |
29 |
Start |
Unknown |
| 284 |
Data architecture |
828 |
29 |
Start |
Unknown |
| 285 |
Enhanced entity–relationship model |
825 |
29 |
Start |
Unknown |
| 286 |
Durability (database systems) |
806 |
28 |
C |
Unknown |
| 287 |
Executive information system |
803 |
28 |
Start |
Unknown |
| 288 |
Composite key |
802 |
28 |
Start |
Unknown |
| 289 |
Data masking |
798 |
28 |
C |
Unknown |
| 290 |
Apache Pinot |
793 |
28 |
C |
Unknown |
| 291 |
Blockchain privacy |
792 |
28 |
C |
Unknown |
| 292 |
Column (database) |
776 |
27 |
Stub |
Unknown |
| 293 |
The Lens |
768 |
27 |
C |
Unknown |
| 294 |
Aozora Bunko |
760 |
27 |
Start |
Unknown |
| 295 |
MultiDimensional eXpressions |
759 |
27 |
Unknown |
Unknown |
| 296 |
List of genealogy databases |
758 |
27 |
List |
Unknown |
| 297 |
Mutopia Project |
757 |
27 |
Stub |
Unknown |
| 298 |
Music information retrieval |
754 |
26 |
Start |
Unknown |
| 299 |
International Press Telecommunications Council |
748 |
26 |
Start |
Unknown |
| 300 |
ISO/IEC 9075 |
748 |
26 |
Stub |
Unknown |
| 301 |
Bitmap index |
747 |
26 |
C |
Unknown |
| 302 |
Multi-model database |
740 |
26 |
Start |
Unknown |
| 303 |
Hash join |
733 |
26 |
Start |
Unknown |
| 304 |
Federated database system |
732 |
26 |
C |
Unknown |
| 305 |
Virtual Storage Access Method |
728 |
26 |
Start |
Unknown |
| 306 |
Query optimization |
722 |
25 |
C |
Unknown |
| 307 |
Data control language |
713 |
25 |
Stub |
Unknown |
| 308 |
Astrophysics Data System |
710 |
25 |
B |
Unknown |
| 309 |
Unique key |
701 |
25 |
Start |
Unknown |
| 310 |
XML database |
700 |
25 |
C |
Unknown |
| 311 |
Region of interest |
694 |
24 |
Start |
Unknown |
| 312 |
Staging (data) |
682 |
24 |
Unknown |
Unknown |
| 313 |
Transaction log |
679 |
24 |
Start |
Unknown |
| 314 |
Claritas Prizm |
678 |
24 |
Start |
Unknown |
| 315 |
Microsoft Analysis Services |
672 |
24 |
C |
Unknown |
| 316 |
ISO 15926 |
668 |
23 |
C |
Unknown |
| 317 |
Update (SQL) |
667 |
23 |
Stub |
Unknown |
| 318 |
Transparent data encryption |
666 |
23 |
Start |
Unknown |
| 319 |
Freedb |
655 |
23 |
Start |
Unknown |
| 320 |
Data Commons |
649 |
23 |
Start |
Unknown |
| 321 |
Weak entity |
647 |
23 |
Start |
Unknown |
| 322 |
Database theory |
646 |
23 |
Start |
Unknown |
| 323 |
Amazon Neptune |
646 |
23 |
C |
Unknown |
| 324 |
InterBase |
642 |
22 |
C |
Unknown |
| 325 |
HSQLDB |
640 |
22 |
Start |
Unknown |
| 326 |
World Integrated Trade Solution |
639 |
22 |
Start |
Unknown |
| 327 |
Machine-readable data |
639 |
22 |
Unknown |
Unknown |
| 328 |
OLE DB |
638 |
22 |
Stub |
Unknown |
| 329 |
PhilPapers |
633 |
22 |
Start |
Unknown |
| 330 |
Wikifunctions |
628 |
22 |
Start |
Unknown |
| 331 |
Christopher J. Date |
626 |
22 |
Start |
Unknown |
| 332 |
Central Equipment Identity Register |
626 |
22 |
C |
Unknown |
| 333 |
Sisense |
626 |
22 |
C |
Unknown |
| 334 |
Rollback (data management) |
625 |
22 |
Start |
Unknown |
| 335 |
SQL Anywhere |
622 |
22 |
Start |
Unknown |
| 336 |
ODK (software) |
621 |
22 |
Start |
Unknown |
| 337 |
Hybrid transactional/analytical processing |
617 |
22 |
Unknown |
Unknown |
| 338 |
Open Syllabus Project |
615 |
21 |
C |
Unknown |
| 339 |
Xeno-canto |
610 |
21 |
C |
Unknown |
| 340 |
Multi Router Traffic Grapher |
607 |
21 |
Start |
Unknown |
| 341 |
List of online image archives |
601 |
21 |
List |
Unknown |
| 342 |
Data element |
600 |
21 |
Start |
Unknown |
| 343 |
Query plan |
598 |
21 |
Start |
Unknown |
| 344 |
SQL Server Compact |
597 |
21 |
Start |
Unknown |
| 345 |
Sleepycat Software |
591 |
21 |
Start |
Unknown |
| 346 |
World Directory of Medical Schools |
590 |
21 |
Start |
Unknown |
| 347 |
MathSciNet |
584 |
20 |
C |
Unknown |
| 348 |
Correlated subquery |
573 |
20 |
Unknown |
Unknown |
| 349 |
Mindat.org |
572 |
20 |
Start |
Unknown |
| 350 |
Semantic layer |
572 |
20 |
Stub |
Unknown |
| 351 |
Dynamo (storage system) |
562 |
20 |
Start |
Unknown |
| 352 |
ProQuest Dissertations and Theses |
562 |
20 |
Start |
Unknown |
| 353 |
Schema crosswalk |
559 |
19 |
Start |
Unknown |
| 354 |
Insert (SQL) |
556 |
19 |
C |
Unknown |
| 355 |
Three-phase commit protocol |
556 |
19 |
Start |
Unknown |
| 356 |
Beilstein database |
555 |
19 |
Start |
Unknown |
| 357 |
Relational calculus |
553 |
19 |
Stub |
Unknown |
| 358 |
Varchar |
553 |
19 |
Stub |
Unknown |
| 359 |
HeinOnline |
551 |
19 |
Start |
Unknown |
| 360 |
Transactional Records Access Clearinghouse |
549 |
19 |
C |
Unknown |
| 361 |
MaxDB |
548 |
19 |
Start |
Unknown |
| 362 |
Resident registration |
545 |
19 |
Unknown |
Unknown |
| 363 |
Data aggregation |
543 |
19 |
Start |
Unknown |
| 364 |
RavenDB |
533 |
19 |
C |
Unknown |
| 365 |
Anchor modeling |
528 |
18 |
Unknown |
Unknown |
| 366 |
Government database |
521 |
18 |
Start |
Unknown |
| 367 |
CINAHL |
517 |
18 |
Stub |
Unknown |
| 368 |
Tabular Data Stream |
513 |
18 |
Start |
Unknown |
| 369 |
Drizzle (database server) |
509 |
18 |
C |
Unknown |
| 370 |
Arts and Humanities Citation Index |
507 |
18 |
Start |
Unknown |
| 371 |
Merge (SQL) |
504 |
18 |
Start |
Unknown |
| 372 |
Tropicos |
500 |
17 |
Stub |
Unknown |
| 373 |
Truncate (SQL) |
496 |
17 |
Stub |
Unknown |
| 374 |
The Cancer Imaging Archive |
495 |
17 |
Start |
Unknown |
| 375 |
Index Copernicus |
491 |
17 |
Stub |
Unknown |
| 376 |
Armstrong's axioms |
485 |
17 |
Start |
Unknown |
| 377 |
GISAID |
485 |
17 |
C |
Unknown |
| 378 |
ZINC database |
484 |
17 |
Start |
Unknown |
| 379 |
Set operations (SQL) |
482 |
17 |
Start |
Unknown |
| 380 |
QUEL query languages |
482 |
17 |
Stub |
Unknown |
| 381 |
XBase |
481 |
17 |
Start |
Unknown |
| 382 |
Data query language |
481 |
17 |
Stub |
Unknown |
| 383 |
Btrieve |
479 |
17 |
B |
Unknown |
| 384 |
Data domain |
470 |
16 |
Stub |
Unknown |
| 385 |
Amazon DocumentDB |
463 |
16 |
Start |
Unknown |
| 386 |
Cardinality (SQL statements) |
462 |
16 |
Start |
Unknown |
| 387 |
Current research information system |
458 |
16 |
Unknown |
Unknown |
| 388 |
Marketing intelligence |
451 |
16 |
Start |
Unknown |
| 389 |
SNAC |
450 |
16 |
C |
Unknown |
| 390 |
Transactions per second |
449 |
16 |
Stub |
Unknown |
| 391 |
Biological database |
448 |
16 |
Start |
Unknown |
| 392 |
SQL:1999 |
448 |
16 |
Stub |
Unknown |
| 393 |
List of neuroscience databases |
446 |
15 |
List |
Unknown |
| 394 |
Full-text database |
445 |
15 |
Start |
Unknown |
| 395 |
List of big data companies |
444 |
15 |
List |
Unknown |
| 396 |
Voldemort (distributed data store) |
443 |
15 |
Start |
Unknown |
| 397 |
Serializability |
439 |
15 |
Unknown |
Unknown |
| 398 |
WorldRiskReport |
438 |
15 |
C |
Unknown |
| 399 |
CogPrints |
434 |
15 |
Stub |
Unknown |
| 400 |
Database connection |
430 |
15 |
Start |
Unknown |
| 401 |
Dark data |
428 |
15 |
Start |
Unknown |
| 402 |
Gmelin database |
426 |
15 |
Stub |
Unknown |
| 403 |
Microsoft Data Access Components |
425 |
15 |
B |
Unknown |
| 404 |
JPL Small-Body Database |
417 |
14 |
Start |
Unknown |
| 405 |
Internet research |
416 |
14 |
C |
Unknown |
| 406 |
Database application |
415 |
14 |
Start |
Unknown |
| 407 |
Panjab Digital Library |
409 |
14 |
B |
Unknown |
| 408 |
Union catalog |
408 |
14 |
Stub |
Unknown |
| 409 |
Green data center |
408 |
14 |
C |
Unknown |
| 410 |
Fauna Europaea |
406 |
14 |
Start |
Unknown |
| 411 |
List of biodiversity databases |
403 |
14 |
List |
Unknown |
| 412 |
Data architect |
401 |
14 |
Start |
Unknown |
| 413 |
Database administration |
400 |
14 |
Unknown |
Unknown |
| 414 |
Commit (data management) |
397 |
14 |
C |
Unknown |
| 415 |
Digital heritage |
392 |
14 |
Start |
Unknown |
| 416 |
Shane's Chess Information Database |
389 |
13 |
Start |
Unknown |
| 417 |
Multivalued dependency |
386 |
13 |
Unknown |
Unknown |
| 418 |
Apache IoTDB |
382 |
13 |
Start |
Unknown |
| 419 |
Centralized database |
381 |
13 |
Stub |
Unknown |
| 420 |
SAP IQ |
378 |
13 |
C |
Unknown |
| 421 |
Comparison of data modeling tools |
371 |
13 |
List |
Unknown |
| 422 |
Ei Compendex |
368 |
13 |
Stub |
Unknown |
| 423 |
The Himalayan Database |
368 |
13 |
Start |
Unknown |
| 424 |
Recutils |
368 |
13 |
Start |
Unknown |
| 425 |
QLever |
368 |
13 |
Stub |
Unknown |
| 426 |
Pinwale |
363 |
12 |
Stub |
Unknown |
| 427 |
AllegroGraph |
361 |
12 |
Stub |
Unknown |
| 428 |
Record locking |
360 |
12 |
Unknown |
Unknown |
| 429 |
Inter-university Consortium for Political and Social Research |
359 |
12 |
C |
Unknown |
| 430 |
Current Contents |
358 |
12 |
Stub |
Unknown |
| 431 |
Apache Accumulo |
356 |
12 |
C |
Unknown |
| 432 |
SQR |
354 |
12 |
Start |
Unknown |
| 433 |
Data model (GIS) |
352 |
12 |
Start |
Unknown |
| 434 |
Thesaurus Linguae Graecae |
350 |
12 |
Start |
Unknown |
| 435 |
Single customer view |
350 |
12 |
Start |
Unknown |
| 436 |
Actian Zen |
349 |
12 |
C |
Unknown |
| 437 |
Duedil |
340 |
12 |
C |
Unknown |
| 438 |
Amazon SimpleDB |
337 |
12 |
C |
Unknown |
| 439 |
Outline of databases |
335 |
11 |
List |
Unknown |
| 440 |
Leszynski naming convention |
331 |
11 |
Start |
Unknown |
| 441 |
Halloween Problem |
330 |
11 |
Stub |
Unknown |
| 442 |
Correlation clustering |
327 |
11 |
Start |
Unknown |
| 443 |
Quotient filter |
327 |
11 |
Start |
Unknown |
| 444 |
Clinical data management |
326 |
11 |
Unknown |
Unknown |
| 445 |
SQL:2011 |
320 |
11 |
Start |
Unknown |
| 446 |
TigerGraph |
319 |
11 |
Start |
Unknown |
| 447 |
Physical schema |
318 |
11 |
C |
Unknown |
| 448 |
Block nested loop |
318 |
11 |
Stub |
Unknown |
| 449 |
Ordered key–value store |
315 |
11 |
Unknown |
Unknown |
| 450 |
DiVA (open archive) |
315 |
11 |
Start |
Unknown |
| 451 |
Group by (SQL) |
314 |
11 |
Stub |
Unknown |
| 452 |
Vulnerability database |
313 |
11 |
Start |
Unknown |
| 453 |
GeoBase (geospatial data) |
312 |
11 |
Start |
Unknown |
| 454 |
SQL:2016 |
309 |
11 |
Stub |
Unknown |
| 455 |
ChemRxiv |
309 |
11 |
Start |
Unknown |
| 456 |
Effective date |
308 |
11 |
Unknown |
Unknown |
| 457 |
List of artists in the Web Gallery of Art (A–K) |
306 |
10 |
List |
Unknown |
| 458 |
Tarantool |
304 |
10 |
Unknown |
Unknown |
| 459 |
SQL/PSM |
302 |
10 |
Stub |
Unknown |
| 460 |
Data retrieval |
302 |
10 |
Start |
Unknown |
| 461 |
Navigational database |
301 |
10 |
C |
Unknown |
| 462 |
Domain-key normal form |
301 |
10 |
Stub |
Unknown |
| 463 |
Delete (SQL) |
300 |
10 |
Start |
Unknown |
| 464 |
Write–write conflict |
299 |
10 |
Stub |
Unknown |
| 465 |
Data exploration |
299 |
10 |
Start |
Unknown |
| 466 |
Enterprise bus matrix |
298 |
10 |
Start |
Unknown |
| 467 |
Aerospike (company) |
298 |
10 |
C |
Unknown |
| 468 |
Copac |
295 |
10 |
Stub |
Unknown |
| 469 |
Consultant Plus |
294 |
10 |
Stub |
Unknown |
| 470 |
Encyclopedia of Reagents for Organic Synthesis |
292 |
10 |
Stub |
Unknown |
| 471 |
Centre de données astronomiques de Strasbourg |
291 |
10 |
Stub |
Unknown |
| 472 |
GUN (graph database) |
291 |
10 |
Stub |
Unknown |
| 473 |
Oracle NoSQL Database |
289 |
10 |
C |
Unknown |
| 474 |
Microsoft Academic Search |
288 |
10 |
Start |
Unknown |
| 475 |
ER/Studio |
286 |
10 |
Start |
Unknown |
| 476 |
Barker's notation |
286 |
10 |
Stub |
Unknown |
| 477 |
ISO/IEC 11404 |
285 |
10 |
Stub |
Unknown |
| 478 |
Database object |
280 |
10 |
Start |
Unknown |
| 479 |
Art Loss Register |
278 |
9 |
Start |
Unknown |
| 480 |
SAP NetWeaver Business Warehouse |
277 |
9 |
Start |
Unknown |
| 481 |
Codd's theorem |
276 |
9 |
Start |
Unknown |
| 482 |
Comparison of object database management systems |
274 |
9 |
List |
Unknown |
| 483 |
Unique Property Reference Number |
274 |
9 |
Start |
Unknown |
| 484 |
AlgaeBase |
272 |
9 |
Stub |
Unknown |
| 485 |
Embedded SQL |
268 |
9 |
Unknown |
Unknown |
| 486 |
FAME (database) |
268 |
9 |
Unknown |
Unknown |
| 487 |
SQL:2003 |
265 |
9 |
Start |
Unknown |
| 488 |
Content engineering |
265 |
9 |
Start |
Unknown |
| 489 |
Ocean Biodiversity Information System |
264 |
9 |
C |
Unknown |
| 490 |
Voter database |
263 |
9 |
Start |
Unknown |
| 491 |
Avibase |
262 |
9 |
C |
Unknown |
| 492 |
TypeDB |
257 |
9 |
Unknown |
Unknown |
| 493 |
Historical Marker Database |
257 |
9 |
Start |
Unknown |
| 494 |
Operational database |
256 |
9 |
Stub |
Unknown |
| 495 |
NIEMOpen |
255 |
9 |
Start |
Unknown |
| 496 |
Back-end database |
255 |
9 |
Start |
Unknown |
| 497 |
Elementary key normal form |
252 |
9 |
Stub |
Unknown |
| 498 |
InfoTrac |
251 |
8 |
Stub |
Unknown |
| 499 |
Apache Sedona |
246 |
8 |
Start |
Unknown |
| 500 |
Savanna's Act |
244 |
8 |
Start |
Unknown |