Q> Consider a 2-dimensional array x with 10 rows and 4 columns, with each element storing a value equivalent to the product of row number and column number. The array row major format. If the first element x[0][0] occupies the memory location with address 1000 and each element occupies only one memory location, which all locations (in decimal) will be holding a value of 10 ?

Q: Describe many ways for acquiring meeting control. What justification is there for this?

A: let us see the answer:- Introduction:- Many significant issues are successfully handled by a single…

Q: It is not quite apparent what the purpose of normalization is given that an EER discourse will…

A: Normalization in database management is a systematic approach to decomposing tables to eliminate…

Q: void hello (void); is a correct function declaration Select one O True O False

A: 1) The void in the parenthesis is from C. In C a function with empty parentheses could have any…

Q: Describe many ways for acquiring meeting control. What justification is there for this?

A: Depending on their location and vector, attackers have many ways for hijacking a user's session. How…

Q: A bridge/joint table is exactly what its name implies. What is the substitute? What is wrong with…

A: Answer: We need to write the what is the bridge or join in the table and also know the what is the…

Q: I would like to submit a PPT for someone to check APA citations and references.

A: To reference a PowerPoint presentation in APA Style, include the name of the author (whoever…

Q: What is minimum cardinality?

A: Minimum Cardinality Minimum Cardinality is defined as the minimum number of instances that must…

Q: A foreign key can refer to only the candidate key of another relation. (a) True (b)False

A: A foreign key is a field or a set of fields (columns) in a relational database table that is used to…

Q: Distinguish between the phrases primary key, candidate key, and super key.

A: Primary key The term primary key is used to denote a candidate key that is chosen by the database…

Q: Describe the difference between a request for proposal (RFP) and a request for quote (RFQ) (RFQ)

A: A request for quote (RFQ) is a process in which a company solicits select suppliers and contractors…

Q: The same characteristic may serve as both the main key and a candidate key.

A: In databases and  relational databases, keys are attributes or combination of features that can be…

Q: Explain requirement validation

A: Please find the answer below:

Q: How relation listening important?

A: The relationship that is built between people when they communicate is the focus of relational…

Q: When is it necessary to qualify the name of a field, and how do you go about doing so?

A: Introduction: If a field name appears in more than one of the tables given in the FROM clause, it…

Q: A large spreadsheet contains the following information about local restaurants. A sample portion of…

A: A filter is used in a spreadsheet to select which particular values need to be displayed and which…

Q: Description of Constraints Violations Domain Integrity Entity Integrity

A: Domain constrain :  if the data type is in appropriate or the value of the attribute that doesn't…

Q: Item sequence ID Sequence 1 Sequence 2 Sequence 3 Sequence 4 Abbreviation Support…

A: To generate sequential rules from the frequent item sequences and calculate support and confidence,…

Q: What is prioritization technique? Mention the two levels at which prioritization is done.

A: The Answer is in Below steps

Q: What is PrOPertieS Of relAtiOnS?

A: Given:  Properties of Relation

Q: What advantages come with using a surrogate key?

A: Introduction: The following are the advantages of utilising a proxy key:

Q: Differentiate attribute and tuple Differentiate primary key and foreign key

A: The database is the set or collection of the related tables in such a way that data stored in tables…

Q: How similar are they to one another, and how different are they from one another? What, if any, ties…

A: Authentication technology: Authenticating a person or thing is the best way to judge whether or not…

Q: Define report footer

A: Report footer is the bottom part of the report. It contains page number, dates, names of…

Q: A candidate key is a characteristic that is included in a composite primary key.

A: A primary key is a key in each tuple which is unique for each tuple present in the table.

Q: The justification for this recommendation must be explained.

A: It is necessary that an explanation of the reasoning for this recommendation be given. Adjustment…

Q: ii. A sample from class-A is located at (X, Y, Z ) = (1, 2, 3), a sample from class-B is at (7, 4,…

A: "The sample at (3,4,5) would be classified as class-B using the Nearest Neighbor technique and…

Q: Explain the procedures needed in changing the context.

A: No two variables used are the same and the context is often the reason why. All sorts of interiors…

Q: Which parameters required to be considered when defining the field type in DBMS

A: The field type governs the type of data that can be entered into the field (string, numeric, date,…

Q: Describe in your own words the purpose of the two business rules listed on page 140.

A: Business Rules The business rule will be classified in 3 main groups: structural rule, call logic,…

Q: Table

A: A database is made out of multiple tables and each table holds the data.

Q: When a prospective student wants to obtain more information about an educational institution and the…

A: Given: When a prospective student wants to obtain more information about an educational…

Q: The justification for this recommendation must be explained.

A: The justification for this recommendation must be explained. Answer: Adjustment reports suggest…

Q: Any DFA is an NFA and therefore is also a Generalized NFA (GNFA). Select one: True False

A: given,  Any DFA is an NFA and therefore is also a Generalized NFA (GNFA). We have to tell whether it…

Q: What is alternate, artificial, compound and natural key?

A: Alternate key: Alternate keys are just candidate keys except the primary keys. Artificial key:…

Q: All entity names, relationship names, and attribute definitions must be correct.

A: The solution to the given question is: RELATIONSHIPS AND ENTITIES An entity relationship models (or…