Abstract data type adt - Study guides, Class notes & Summaries

3 V's of Big Data - -Three basic characteristics of Big Data databases: volume, velocity, and variety. Abstract Data Type (ADT) - -Data type that describes a set of similar objects with shared and encapsulated data representation and methods. An abstract data type is generally used to describe complex objects. See also class. ad hoc query - -A "spur-of-the-moment" question. alias - -An alternative name for a column or table in a SQL statement. ALTER TABLE - -The SQL command used to make...

3 Vs - Three basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT) - Data type that describes a set of similar objects with shared and encapsulated data representation and methods. A(n)___ is generally used to describe complex objects. See also class. ad hoc query - A "spur-of-the-moment" question. alias - An alternative name for a column or table in a SQL statement. ALTER TABLE - The SQL command used to make changes to table structure. When...

WGU C949 - Data Structures And Algorithms Exam with Latest Questions and Answers. Algorithm - Answer- Describes a sequence of steps to solve a computational problem or perform a calculation. Computational Problem - Answer- Specifies an input, a question about the input that can be answered using a computer, and the desired output. Longest Common Substring - Answer- An algorithm that determines the longest common substring that exists in two inputs strings. Binary Search - Answer- An effic...

3 Vs (3 basic characteristics of Big Data databases) Volume, velocity, and variety Abstract Data Type (ADT) Data type that describes a set of similar objects with shared and encapsulated data representation and methods. An abstract data type is generally used to describe complex objects American National Standards Institute (ANSI) The group that accepted the DBTG recommendation and augmented database standards in 1975 through its SPARC committee Application Programming Interface (API) Soft...

WGU C949 - Data Structures And Algorithms Exam with Latest Questions and Answers. Algorithm - Answer- Describes a sequence of steps to solve a computational problem or perform a calculation. Computational Problem - Answer- Specifies an input, a question about the input that can be answered using a computer, and the desired output. Longest Common Substring - Answer- An algorithm that determines the longest common substring that exists in two inputs strings. Binary Search - Answer- An effic...

WGU C949 - Data Structures And Algorithms exam with 100% correct answers 2024 D Which statement describes a queue data structure? A.) It is a sequence of elements in which insertion and deletion takes place at one end. B.) It is a sequence of elements in which insertion and deletion takes place at both ends. C.) It is a sequence of elements in which insertion can take place anywhere in the sequence and deletion takes place only at the front. D.) It is a sequence of elements in which ins...

Absolute Error - Answer The difference between the actual number and the nearest representable value. Abstract data type (ADT) - Answer A data type whose properties are specified independently of any particular programming language. Abstraction - Answer Representation that is arrived at by removing unnecessary details. Aggregation - Answer Relationship between two object types in which one object type has a component which is of the other type. Ajax - Answer Web technology ...

WGU C949 - Data Structures And Algorithms Exam with Latest Questions and Answers. Algorithm - Answer- Describes a sequence of steps to solve a computational problem or perform a calculation. Computational Problem - Answer- Specifies an input, a question about the input that can be answered using a computer, and the desired output. Longest Common Substring - Answer- An algorithm that determines the longest common substring that exists in two inputs strings. Binary Search - Answer- An effic...

WGU C949 - Data Structures And Algorithms exam with 100% correct answers 2024 D Which statement describes a queue data structure? A.) It is a sequence of elements in which insertion and deletion takes place at one end. B.) It is a sequence of elements in which insertion and deletion takes place at both ends. C.) It is a sequence of elements in which insertion can take place anywhere in the sequence and deletion takes place only at the front. D.) It is a sequence of elements in which ins...

record - data structure that stores subitems, with a name associated with each subitem array - a data structure that stores an ordered list of items, with each item is directly accessible by a positional index homogeneous data elements linked list - data structure that stores *ordered* list of items in nodes, where each node stores data and has a pointer to the next node; can have multiple subitems binary tree - A data structure that consists of nodes, with one root node at the base of the...