SQL sī Kò͘-chō-hòa Cha-sûn Giân-gí (Structured Query Language) ê Eng-gí kán-lio̍k, sī chí chi̍t khoán choan-bûn siat-kè beh tī koan-hē-sèng chu-liāu-khò͘ koán-lí hē-thóng (relational database management system) chhù-lí chu-liāu ê domain choan-bûn giân-gí (domain-specific language)
Quick facts Pian-têng hoān-hêng, Gí-giân ka-cho̍k ...
SQL (Structured Query Language)| Pian-têng hoān-hêng |
Declarative |
|---|
| Gí-giân ka-cho̍k |
Query language |
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| Nńg-thé siat-kè |
Donald D. Chamberlin Raymond F. Boyce |
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| Têng-sek-goân |
ISO/IEC JTC 1 (Joint Technical Committee 1) / SC 32 (Subcommittee 32) / WG 3 (Working Group 3) |
|---|
| Siú-chhù hoat-hêng |
1974 nî; 51 nî í-chêng (1974) |
|---|
|
Ún-tēng pán-pún |
SQL:2016
/ 2016 nî 12 goe̍h; 8 nî í-chêng (2016-12) |
|---|
| Lūi-hêng hē-thóng |
Static, strong |
|---|
| OS |
Cross-platform |
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| Bāng-chām |
www.iso.org/standard/63555.html |
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| Chú-iàu gí-giân si̍t-chò |
|---|
|
Many |
| Ián-seng hù-gí-giân |
|---|
- SQL-86
- SQL-89
- SQL-92
- SQL:1999
- SQL:2003
- SQL:2006
- SQL:2008
- SQL:2011
- SQL:2016
|
| Khé-hoat gí-giân |
|---|
|
Datalog |
| Éng-hióng gí-giân |
|---|
|
CQL, LINQ, SPARQL, SOQL, PowerShell,[1] JPQL, jOOQ, N1QL |
|
|
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Quick facts Filename extension, Internet media type ...
SQL (file format)| Filename extension |
.sql |
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| Internet media type |
|
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| Developed by |
ISO/IEC |
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| Initial release |
1986 nî (1986) |
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| Type of format |
Database |
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| Standard |
ISO/IEC 9075 |
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| Open format? |
Yes |
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| Website |
www.iso.org/standard/63555.html |
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