Essay Available:
Pages:
1 page/β275 words
Sources:
Check Instructions
Style:
APA
Subject:
Creative Writing
Type:
Coursework
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 4.32
Topic:
SQL: Tuples
Coursework Instructions:
Why are tuples in a relation not ordered? in SQL
need Resources and APA
Coursework Sample Content Preview:
Tuples
Student Full Name
Institutional Affiliation
Course Full Title
Instructor Full Name
Due Date
Tuples
Tuples in relational databases refer to the rows that house data linked with a single entity from each field (for example, each supplier the organization does business with). The information in a SQL database can be considered a spreadsheet with attributes illustrating various categories of data and tuples (rows) signifying all the data from each field linked with a single record. The tuples assign a constant value to every scheme entity from its respective attribute domain: in mathematics, a tuple refers to an ordered list of elements (Huner, 2019). Consequently, a tuple is an array of values representing records for those relations. Since the scheme is a set of features, tuples in a relation are not ordered and can be shown in any arrangement without altering the value or meaning of the data in the row.
Get the Whole Paper!
Not exactly what you need?
Do you need a custom essay? Order right now:
π Other Visitors are Viewing These APA Coursework Samples:
- Social Media and Personal Information Misuse Creative Coursework6 pages/β1650 words | APA | Creative Writing | Coursework |
- The Impact of Blocking in Database2 pages/β550 words | APA | Creative Writing | Coursework |
- Identifying Relevant Theories and Models6 pages/β1650 words | 3 Sources | APA | Creative Writing | Coursework |
- Organization has been Selected for Analysis: Apple Inc. 4 pages/β1100 words | No Sources | APA | Creative Writing | Coursework |
- Recruitment and Retention as an Important Source of Competitive Advantage in a Competitive M. . .1 page/β275 words | 1 Source | APA | Creative Writing | Coursework |
- Processes and Guidelines in Technical Writing2 pages/β550 words | APA | Creative Writing | Coursework |
- Love Letter To My Wristwatch1 page/β275 words | No Sources | APA | Creative Writing | Coursework |