43 in a(n) ____ diagram, the arrows above the attributes indicate all desirable dependencies.

CIS Final Part II Flashcards | Chegg.com In a(n) ___ diagram, the arrows above the attributes indicate all desirable dependencies. dependency A table that has all key attributes defined, has no repeating groups, and all its attributes are dependent on the primary key, is said to be in ___. lo5 ch6 ass Flashcards | Chegg.com In a(n) ___ diagram, the arrows above the attributes indicate all desirable dependencies. dependency A ________ group derives its name from the fact that a group of multiple entries of the same type can exist for any single key attribute occurrence.

7132 Module 06 Chapter 6 Practice Quiz - StudyHippo.com In a(n) _____ diagram the arrows above the attributes indicate all the desirable dependencies a) Chen b) dependency c) functionality d) ER. answer. b) dependency. question

In a(n) ____ diagram, the arrows above the attributes indicate all desirable dependencies.

Solved 1. In the ERD, cardinality is indicated ... - Chegg In a(n)diagram, the arrows above the attributes indicate all desirable dependencies. a. Chen b. dependency c· functionality d. ER 6. If a table has multiple candidate keys and one of those candidate keys is a composite key, the table can have based on this composite candidate key, even when the primary key chosen is a single attribute. a. A system is always at some stage of SDLC because every ... In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. • Chen • ER • functionality • dependency The term "database development" is used to describe the process of database design and implementation. Wk 3 Apply - Assingment - DAT 380 - Advanced ... - StuDocu In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. a. dependency; At the implementation level, the supertype and its subtype(s) depicted in a specialization hierarchy maintain a(n) _____ relationship. a. 1:

In a(n) ____ diagram, the arrows above the attributes indicate all desirable dependencies.. A _____ consists of horizontal bars, connected with arrows ... Match the following terms with their descriptions:I.NormalizationII.First normal formIII.Second normal formIV.Third normal formV.Normal formsA.No transitive dependencies existB.Process of efficiently organizing dataC.Table contains no repeating groups or columnsD.The rules to optimize and fix potential repetition issues in a databaseE.All non-key fields are functionally dependent on the entire ... IT214 - part 3 Flashcards - Quizlet The ER diagram represents the conceptual database as viewed by the end user. ... In a(n) ____ diagram, the arrows above the attributes indicate all desirable dependencies. anomalies. ... Dependencies that are based on only a part of a composite primary key are called transitive dependencies. IS380 CH6 Normalization of Database Tables ... - Quizlet In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. a. Chen b. dependency c. functionality d. ER. b. dependency. 33. Dependencies based on only a part of a composite primary key are known as _____ dependencies. a. primary b. partial Combo with "MIS 342--Midtern--Chapter 4" and 1 other ... Combo with "MIS 342--Midtern--Chapter 4" and 1 other 🎓questionThe entity relationship diagram (ERD) represents the ____database as viewed by the end user. answerconceptual questionThe _____notation of ... In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. answer. dependency. question. ... _____ exists ...

DAT 380 DAT380 dat 380 Best Tutorials Guide uopstudy.com ... • EXISTS • ALL • PLUS • EXCEPT The SQL data manipulation command HAVING: • restricts the selection of grouped rows based on a condition. • modifies an attribute's values in one or ... A relational table must not contain an ... - Course Hero If a table has multiple candidate keys and one of those candidate keys is a composite key, the table can have _____ based on this composite candidate key even when the primary key chosen is a single attribute. a. Boyce-Codd normal forms b. redundancies c. time-variances d. partial dependencies ANSWER: d CS60 quiz6.pdf - Question 1 1 pts ... - Course Hero Flag this Question Question 5 1 pts In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. Group of answer choices Chen dependency functionality ER Flag this Question Question 6 1 pts Dependencies based on only a part of a composite primary key are known as _____ dependencies. Chapter 6 Flashcards - Quizlet In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. dependency From a system functionality point of view, _____ attribute values can be calculated when they are needed to write reports or invoices.

Sample assignment on Normalization - MyAssignmentHelp.net Dependencies can be identified with the help of the dependency diagram. _F___ 12. Dependencies that are based on only a part of a composite primary key are called transitive dependencies. ... In a(n) ____ diagram, the arrows above the attributes indicate all desirable dependencies. a. Chen. c. functionality. b. dependency. d. ER. DAT 380 Apply: Coding Labs ... • EXISTS • ALL • PLUS • EXCEPT The SQL data manipulation command HAVING: • restricts the selection of grouped rows based on a condition. • modifies an attribute's values in one or ... Chapter 6 Flashcards - Quizlet In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. partial dependency A dependency based on only a part of a composite primary key is called a(n) _____. C170 - 5 Flashcards | Quizlet In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. Crow Foot notation ERDs When designing a new database structure based on the business requirements of the end users, the database designer will construct a data model using a technique such as what?

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In a(n) _____ diagram, the arrows above the attributes ... In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. asked Aug 10, 2017 in Business by Matts. a. Chen b. dependency ... connected with arrows that indicate task dependencies. ... What type of diagram uses arrows to indicate all the functional dependencies present in a table?

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An attribute that is part of a key is known as an ... An attribute that is part of a key is known as an. 33. An attribute that is part of a key is known as a (n) _____ attribute. a. important b. nonprime c. prime d. entity. 34. A table that displays data redundancies yields _____. a. consistencies b. anomalies c. fewer attributes d. more entities.

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Solved 21. _____ are important because they help to ensure ... 21. _____ are important because they help to ensure data integrity. a. b. d. 22. A (n) _____ exists when there are functional dependencies such that Y is functionally dependent on X, Z is functionally dependent on Y, and X is the primary key. a. b. d.

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In a(n) _____ diagram, the arrows above the attributes ... In a dependency diagram, the arrows above the attributes indicate all desirable dependencies. Expert answered| Janet17 |Points 48642| Log in for more information.

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Normalization | Sample Assignment Dependencies can be identified with the help of the dependency diagram. _F___ 12. Dependencies that are based on only a part of a composite primary key are called transitive dependencies. __F__ 13. A dependency of one nonprime attribute on another nonprime attribute is a partial dependency. _T___ 14. All relational tables satisfy the 1NF ...

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The arrows above the attributes indicate all desirable ... The arrows above the attributes indicate all The arrows above the attributes indicate all desirable dependencies, i.e., dependencies that are based on the full primary key (PROJ_NUM + EMP_NUM). The arrows below indicate the undesirable dependencies - 'transitive' and 'partial'.

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PDF PROD NUM LINE NUM PROD NUM PROD NAME - WordPress.com a. Identify and discuss each of the indicated dependencies. a. C1 and C3 are compound keys, C2 has a partial dependency on c1, c4 and c5 have partial dependencies on c2, c5 depends on c4. b. The table is in 1NF, as all arrows above the table in non-key attributes indicate desirable relationships. b.

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PDF Chapter 6 Database Tables & Normalization Step 3 -Dependency Diagram (1NF) • The connections above the entity show attributes dependent on the currently chosen Primary Key, the combination of PROJ_NUM and EMP_NUM. • The arrows below the dependency diagram indicate less desirable partial and transitive dependencies 15 CS275 Fall 2010 Resulting First Normal Form • First normal form ...

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MIS3306 Ch6 Flashcards | Chegg.com Multivalued dependency In a (n) ___ diagram, the arrows above the attributes indicate all desirable dependencies. Dependency Repeating groups must be eliminated by ensuring that each row defines a single entity. True.

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Changing the way you learn | Quiz - GoConqr In a(n) ____ diagram, the arrows above the attributes indicate all desirable dependencies. Answer. A) Chen. B) dependency. C) functionality. D) ER. Question 18. Question. 18. A table that has all key attributes defined, has no repeating groups, and all its attributes are dependent on the primary key, is said to be in ____.

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Assignment-7 - 6. Given the dependency diagram shown in ... database practice given the dependency diagram shown in figure q6.6, answer items c1 c2 c3 c4 c5 figure q6.6 dependency diagram for question cengage learning ... The table is in 1NF, as all arrows above the table in non-key attributes indicate . desirable relationships. b. Create a database whose tables are at least in 2NF, ...

In an diagram the arrows above the attributes indicate all ...

Wk 3 Apply - Assingment - DAT 380 - Advanced ... - StuDocu In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. a. dependency; At the implementation level, the supertype and its subtype(s) depicted in a specialization hierarchy maintain a(n) _____ relationship. a. 1:

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A system is always at some stage of SDLC because every ... In a(n) _____ diagram, the arrows above the attributes indicate all desirable dependencies. • Chen • ER • functionality • dependency The term "database development" is used to describe the process of database design and implementation.