Microsoft Query: Difference between revisions
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'''Microsoft Query''' is a visual method of creating [[database query|database queries]] using examples based on a text string, the name of a [[document]] or a list of documents. The QBE system converts the user input into a formal database query using [[SQL|Structured Query Language]] (SQL) on the backend, allowing the user to perform powerful searches without having to explicitly compose them in SQL, and without even needing to know SQL. It is derived from Moshé M. Zloof's original [[Query by Example]] (QBE) implemented in the mid-1970s at [[IBM]]'s Research Centre in [[Yorktown, New York]].<ref>Zloof |
'''Microsoft Query''' is a visual method of creating [[database query|database queries]] using examples based on a text string, the name of a [[document]] or a list of documents. The QBE system converts the user input into a formal database query using [[SQL|Structured Query Language]] (SQL) on the backend, allowing the user to perform powerful searches without having to explicitly compose them in SQL, and without even needing to know SQL. It is derived from Moshé M. Zloof's original [[Query by Example]] (QBE) implemented in the mid-1970s at [[IBM]]'s Research Centre in [[Yorktown, New York]].<ref>{{cite journal |last=Zloof |first=M.M. |doi= 10.1147/sj.164.0324 |title=Query-by-Example: A data base language |journal=IBM Systems Journal |volume=16 |issue=4 |date=1977 |pages=324–343 |citeseerx=10.1.1.86.3485}}</ref> |
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In the context of [[Microsoft Access]], QBE is used for introducing students to database querying, and as a user-friendly [[database management system]] for small businesses. |
In the context of [[Microsoft Access]], QBE is used for introducing students to database querying, and as a user-friendly [[database management system]] for small businesses. |
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[[Microsoft Excel]] allows results of QBE queries to be embedded in spreadsheets.<ref> |
[[Microsoft Excel]] allows results of QBE queries to be embedded in spreadsheets.<ref>{{cite web |url=https://support.office.com/en-us/article/Use-Microsoft-Query-to-retrieve-external-data-42a2ea18-44d9-40b3-9c38-4c62f252da2e |title=Use Microsoft Query to retrieve external data |work=Office Support: Excel for Microsoft 365 Excel 2021, 2019, 2016, 2013, 2010, 2007 |publisher=Microsoft |date=}}</ref> |
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==See also== |
==See also== |
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Revision as of 12:04, 19 June 2022
 | This article needs additional citations for verification. (December 2009) |
Microsoft Query is a visual method of creating database queries using examples based on a text string, the name of a document or a list of documents. The QBE system converts the user input into a formal database query using Structured Query Language (SQL) on the backend, allowing the user to perform powerful searches without having to explicitly compose them in SQL, and without even needing to know SQL. It is derived from Moshé M. Zloof's original Query by Example (QBE) implemented in the mid-1970s at IBM's Research Centre in Yorktown, New York.[1]
In the context of Microsoft Access, QBE is used for introducing students to database querying, and as a user-friendly database management system for small businesses.
Microsoft Excel allows results of QBE queries to be embedded in spreadsheets.[2]
See also
References
- ^ Zloof, M.M. (1977). "Query-by-Example: A data base language". IBM Systems Journal. 16 (4): 324–343. CiteSeerX 10.1.1.86.3485. doi:10.1147/sj.164.0324.
- ^ "Use Microsoft Query to retrieve external data". Office Support: Excel for Microsoft 365 Excel 2021, 2019, 2016, 2013, 2010, 2007. Microsoft.
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