A dominant entity is the entity
a) on the N side in a 1 : N relationship
b) on the 1 side in a 1 : N relationship
c) on either side in a 1 : 1 relationship
d) nothing to do with 1 : 1 or 1 : N relationship

1 Answer

Answer :

d) nothing to do with 1 : 1 or 1 : N relationship

Related questions

Description : Based on the cardinality ratio and participation ............... associated with a relationship type, choose either the Foreign Key Design, the Cross Referencing Design or Mutual Referencing Design. (A) Entity (B) Constraints (C) Rules (D) Keys

Last Answer : (B) Constraints

Description : ON WHICH ENTITY IS THE CROSS-VALIDATION RULE APPLICABLE?

Last Answer : - It’s a feature of Key flexfield, applicable on Value Sets. 

Description : ON WHICH ENTITY IS A SECURITY RULE APPLICABLE?

Last Answer : - It’s a feature of Key flexfield, applicable on Value Sets. 

Description : In mapping of ERD to DFD a) entities in ERD should correspond to an existing entity/store in DFD b) entity in DFD is converted to attributes of an entity in ERD c) relations in ERD has 1 to 1 correspondence to processes in DFD d) relationships in ERD has 1 to 1 correspondence to flows in DFD

Last Answer : a) entities in ERD should correspond to an existing entity/store in DFD

Description : What is Weak Entity set?

Last Answer : An entity set may not have sufficient attributes to form a primary key, and its primary key compromises of its partial key and primary key of its parent entity, then it is said to be Weak Entity set.

Description : What is an Extension of entity type?

Last Answer : The collections of entities of a particular entity type are grouped together into an entity set.

Description : What is an Entity set?

Last Answer : It is a collection of all entities of particular entity type in the database.

Description : What is an Entity type?

Last Answer : It is a collection (set) of entities that have same attributes.

Description : What is an Entity?

Last Answer : It is a ‘thing’ in the real world with an independent existence.

Description : What is an Entity?

Last Answer : An entity is a business object represents a group or category of data.

Description : A man takes a basketball and throws it as hard as he can. There is nothing in front, behind, or on either side of him, and yet, the ball comes back and hits him square in the face. How can this be? -Riddles

Last Answer : He threw the ball straight up in the air.

Description : The term noncompliance as used in PSA 250 refers to acts of omission or commission by the entity being audited, either intentional or unintentional, which are contrary to the prevailing laws ... misconduct (unrelated to the business activities of the entity) by the entity's management or employees

Last Answer : Personal misconduct (unrelated to the business activities of the entity) by the entity’s management or employees

Description : The term used to refer to acts of omission or commission by the entity being audited, either intentional or unintentional, which are contrary to the prevailing laws and regulations is a. Misappropriation. b. Fraud. c. Illegal acts. d. Noncompliance

Last Answer : Noncompliance

Description : A data flow can A) Only emanate from an external entity B) Only terminate in an external entity C) May emanate and terminate in an external entity D) May either emanate or terminate in an external entity but not both

Last Answer : C) May emanate and terminate in an external entity

Description : What is a master detail relationship?

Last Answer : A master detail relationship is an association between two base table blocks- a master block and a detail block. The relationship between the blocks reflects a primary key to foreign key relationship between the tables on which the blocks are based.

Description : While specifying master/detail relationship between two blocks specifying the join condition is a must ? True or False. ?

Last Answer : True

Description : What are the Coordination Properties in a Master-Detail relationship?

Last Answer : The coordination properties are Deferred Auto-Query These Properties determine when the population phase of block coordination should occur

Description : Explain the relationship among Database, Tablespace and Data file.?

Last Answer : Each databases logically divided into one or more tablespaces one or more data files are explicitly created for each tablespace

Description : Explain the relationship among database, tablespace and data file.

Last Answer : Each databases logically divided into one or more tablespaces one or more data files are explicitly created for each tablespace.

Description : What is degree of Relationship type?

Last Answer : It is the number of entity type participating.

Description : What is Relationship type?

Last Answer : Relationship type defines a set of associations or a relationship set among a given set of entity types.

Description : What is Relationship set?

Last Answer : The collection (or set) of similar relationships.

Description : What is Relationship?

Last Answer : It is an association among two or more entities.

Description : In an ER model, ……………. is described in the database by storing its data. A) Entity B) Attribute C) Relationship D) Notation

Last Answer : A) Entity

Description : What kind of mechanism is to be taken into account for converting a weak entity set into strong entity set in entity-relationship diagram ? (A) Generalization (B) Aggregation (C) Specialization (D) Adding suitable attributes

Last Answer : (D) Adding suitable attributes

Description : Which of the following statements is FALSE about weak entity set ? (A) Weak entities can be deleted automatically when their strong entity is deleted. (B) Weak entity set avoids the data ... weak entity set are not partitioned according to their relationship with tuples in a strong entity set.

Last Answer : (D) Tuples in a weak entity set are not partitioned according to their relationship with tuples in a strong entity set.

Description : Consider the following Entity-Relationship (E-R) diagram and three possible relationship sets (I, II and III) for this E-R diagram: If different symbols stand for different values (e.g., t1 is definitely not equal to t2 ... diagram ? (A) I only (B) I and II only (C) II only (D) I, II and III

Last Answer : (A) I only

Description : Select NORTH', CUSTOMER From CUST_DTLS Where REGION = N' Order By CUSTOMER Union Select EAST', CUSTOMER From CUST_DTLS Where REGION = E' Order By CUSTOMER The above is a) Not an error b) Error - ... ' and SOUTH' c) Error - the string should be in double quotes d) Error - ORDER BY clause

Last Answer : d) Error - ORDER BY clause

Description : What type of inheritance pattern (are the A and B alleles to each other (Autosomal dominant-Regular dominant-recessive relationship, X linked, co-dominant, incomplete dominant)?

Last Answer : Incomplete dominance

Description : When a group has a distinctive way of looking at life, but at the same time its values and norms reflect the dominant culture of its society, the group would be considered a(n) ________.?

Last Answer : A subculture is a group that lives differently from, but not opposed to, the dominant culture. A subculture is a culture within a culture.Members of these subcultures do belong to the dominant culture but also have a material and nonmaterial culture specific to their subcultures.

Description : n the following human pedigree, the filled symbols represent the affected individuals. Identify the type of given pedigree. (i) (ii) (iii) (iv) (a) Autosomal recessive (b) X-linked dominant (c) Autosomal dominant (d) X-linked recessive

Last Answer : (a) Autosomal recessive

Description : What do you do after an abusive and controlling relationship and you have nothing ?

Last Answer : answer:You don't have nothing, darlin'. You've got yourself back. Now you just have to find out who that is and how to be it. Any interest in going back to school? or looking for a job? or ... 've got yourself to look after. So don't rush into anything. Thank goodness your parents are there for you.

Description : One side up because there is nothing there, the other side is down cuz lead was placed here. Then I lead the other now everything is fair. What am I? -Riddles

Last Answer : Scale/balance.

Description : When you turn me on my side I am everything when you cut me in half I am nothing...what am I?

Last Answer : ubnu

Description : Benzene reacts with propene in the presence of H2SO4 catalyst to give (a) n-Propylbenzene (b) Benzophenone (c) Cumene (d) Nothing happens

Last Answer : Cumene

Description : Benzene undergoes Friedel-Crafts reaction with isopropyl alcohol in the presence of H2SO4 catalyst to give (a) n-Propylbenzene (b) Benzophenone (c) Isopropylbenzene (d) Nothing happens

Last Answer : Isopropylbenzene

Description : This passage may be summarized as (1) In career planning, it is important to involve oneself in cultural/sports activities as much as working hard or acquiring new skills.' (2) Before ... A good career choice results when you follow traditional professions and move along a well-planned path.

Last Answer : (2) ‘Before making a career choice, one should learn to prioritize career options and use one's personality, interests, abilities, aspirations, strengths and weaknesses to plan and decide the most viable option

Description : Was there ever a time in your life when you got burned (relationship wise)? Either from a work situation, personal situation, whatever?

Last Answer : Yes. My last job. There was going to be redundancies, my bosses handed out letters to everyone, and we had to be reinterviewed for our jobs. I heard that the secretaries all got together and said they would ... 't afford to lose money (she was 17), so they made me redundant, as I earned the most.

Description : Do you think a relationship really has no recourse but to dissolve if either party refuses to join in a move?

Last Answer : answer:Most likely. I did the long distance thing a few times, and besides being expensive, it’s easy to get bored with the stress of it. That said, some people enjoy all kinds of odd arrangements.

Description : Which of the following statement is incorrect? a. An agency may be terminated by death of either party. b. An agency may be terminated by express agreement. c. An agency agreement can always be terminated by a principal. d. Mental incapability of an agent will terminate the agency relationship.

Last Answer : c. An agency agreement can always be terminated by a principal.

Description : Find the false statement: (A) The relationship construct known as the weak relationship type was defined by Dey, Storey & Barron (1999). (B) A weak relationship occurs when two ... Ternary, Quaternary and Quintary relationships are shown through a series of application scenario's and vignette's

Last Answer : (C) Conceptual model is not accurate representation of "Universe of interest".

Description : What does "jumps off the screen" mean?

Last Answer : answer:AMD is a relatively small manufacturer but well established in the industry. In this context, AMD jumps off the screen at the guy doing the research into acquiring companies for ... chip manufacturing division, but AMD is the one that really stands out from an acquisition perspective.

Description : How to add conditions in select statement in oracle?

Last Answer : Just add the decode

Description : How can I dump an oracle schema to a LOCAL file over a network connection from sqlplus?

Last Answer : By connecting and spooling are you excluding the exp/imp commands (or expdb/impdb in 10g)?

Description : What are the two ways to incorporate images into a oracle forms application?

Last Answer : Boilerplate Images Image_items

Description : Can one export a subset of a table? (for DBA

Last Answer : From Oracle8i one can use the QUERY= export parameter to selectively unload a subset of the data from a table. Look at this example: exp scott/tiger tables=emp query=\"where deptno=10\"

Description : What are the types of visual attribute settings?

Last Answer : Custom Visual attributes Default visual attributes Named Visual attributes. Window

Description : How does one use the import/export utilities? (for DBA

Last Answer : Look for the "imp" and "exp" executables in your $ORACLE_HOME/bin directory. One can run them interactively, using command line parameters, or using parameter files. Look at the imp/exp parameters ... and export data with the "Schema Manager" GUI that ships with Oracle Enterprise Manager (OEM).

Description : what is a display item?

Last Answer : Display items are similar to text items but store only fetched or assigned values. Operators cannot navigate to a display item or edit the value it contains.

Description : What is import/export and why does one need it? (for DBA

Last Answer : The Oracle export (EXP) and import (IMP) utilities are used to perform logical database backup and recovery. They are also used to move Oracle data from one machine, database or schema to ... corruption. Ensure that all the data can be read. . Transporting tablespaces between databases . Etc.