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SQL and XQuery

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between SQL and XQuery

SQL vs. XQuery

SQL (S-Q-L, "sequel"; Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS). XQuery (XML Query) is a query and functional programming language that queries and transforms collections of structured and unstructured data, usually in the form of XML, text and with vendor-specific extensions for other data formats (JSON, binary, etc.). The language is developed by the XML Query working group of the W3C.

Similarities between SQL and XQuery

SQL and XQuery have 10 things in common (in Unionpedia): Cross-platform, Declarative programming, Java (programming language), Query language, Relational database, SQL, Strong and weak typing, Type system, World Wide Web Consortium, XML.

Cross-platform

In computing, cross-platform software (also multi-platform software or platform-independent software) is computer software that is implemented on multiple computing platforms.

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Declarative programming

In computer science, declarative programming is a programming paradigm—a style of building the structure and elements of computer programs—that expresses the logic of a computation without describing its control flow.

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Java (programming language)

Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

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Query language

Query languages or data query languages (DQLs) are computer languages used to make queries in databases and information systems.

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Relational database

A relational database is a digital database based on the relational model of data, as proposed by E. F. Codd in 1970.

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SQL

SQL (S-Q-L, "sequel"; Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS).

SQL and SQL · SQL and XQuery · See more »

Strong and weak typing

In computer programming, programming languages are often colloquially classified as to whether the language's type system makes it strongly typed or weakly typed (loosely typed).

SQL and Strong and weak typing · Strong and weak typing and XQuery · See more »

Type system

In programming languages, a type system is a set of rules that assigns a property called type to the various constructs of a computer program, such as variables, expressions, functions or modules.

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World Wide Web Consortium

The World Wide Web Consortium (W3C) is the main international standards organization for the World Wide Web (abbreviated WWW or W3).

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XML

In computing, Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.

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The list above answers the following questions

SQL and XQuery Comparison

SQL has 173 relations, while XQuery has 44. As they have in common 10, the Jaccard index is 4.61% = 10 / (173 + 44).

References

This article shows the relationship between SQL and XQuery. To access each article from which the information was extracted, please visit:

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