Atomic attribute - Study guides, Class notes & Summaries

3Vs volume, velocity, variety Abstract Data Type (ADT) Brainpower Read More active-active array - high-end storage system - large number of controllers and cache memory - large storage capacity - large amounts of cache - fault tolerance - ability to handle large amounts of concurrent i/os active passive arrays - aka midrange storage system - provide optimal storage solutions at a lower cost - less storage capacity and cache than high-end storage - fewer front-...

Chapter 5 - MISY 5300 1NF (First Normal Form) - correct answer table is in this form when it does not contain repeating groups, each column contains atomic values and no duplicate records 2NF - correct answer is a progression beyond 1NF that organizes the columns into smaller relation, no partial dependencies 3NF - correct answer include rules of 2NF but also exclude transitive dependencies. - No transitive dependencies exist 4NF - correct answer all requirements meet of 3NF Further ...

atomic attribute - -An attribute that cannot be further subdivided to produce meaningful components. For example, a person's last name attribute cannot be meaningfully subdivided. atomicity - -The transaction property that requires all parts of a transaction to be treated as a single, indivisible, logical unit of work. All parts of a transaction must be completed or the entire transaction is aborted. Boyce-Codd normal form (BCNF) - -A special type of third normal form (3NF) in which every ...

ASEP/CSEP Terms I (INCOSE)fully solved 2023 "system on their own merit" An element that can be decompsed into further sub-system elements Acquisition Process purpose is to obtain a product or service in accordance with the acquirer's requirements Agreement Process process defines the activities necessary to establish an agreement between two organizations Architecture Definition Process Generates system architecture alternatives, to select one or more alternatives that fram stakehol...

WGU C170 Objective Assessment With Complete Solution WGU C170 Objective Assessment – Edward M Burke First Normal Form – 1 Table I gleaned this table from the unstructured data contained within the order form. I made sure not to have any redundant groups, and each column in thetable will contain atomic values. Donut ID, Donut Name, Donut Quantity, UnitPrice, and Donut Description are an example of a repeating group. As I mentioned earlier, in order to achieve first normal form, we mu...

Access plan - Answer-A set of instructions generated at application compilation time that is created and managed by a DBMS. The access plan predetermines how an application's query will access the database at run time. Alias - Answer-An alternative name for a column or table in a SQL statement. ALTER TABLE - Answer-The SQL command used to make changes to table structure. When the command is followed by a keyword (ADD or MODIFY), it adds a column or changes column characteristics. AREA - ...

DBI 202 Exam (Full) | Questions and Answers (Complete Solutions) QN=1 (6803) A ____ is a logically coherent collection of data with some inherent meaning, representing some aspect of real world and being designed, built and populated with data for a specific purpose a. Database b. Database Instance c. Schema d. Schema Instance QN=2 (6801) Choose the most correct statement. a. Database is created and maintained by a DMBS b. All of the others c. Database is a collection of data that is managed b...

INCOSE Systems Engineering ASEP fully solved 2023 Life Cycle Model 1. Concept 2. Development 3. Production 4. Utilization 5. Support 6. Retirement Process Groups 1. Technical Processes 2. Technical Management Processes 3. Agreement Processes 4. Organizational Project-Enabling Processes IPO diagram Input-Process-Output diagrams describe: 1. Inputs 2. Activities/Processes 3. Outputs System An integrated set of elements, subsystems, or assemblies that accomplish a defined objec...

WGU C170 Test Answered Correctly!!

IS410 Quiz 2 Final Exam And Complete Solutions Relation - ANSWER A named, two-dimensional table of data. Table - ANSWER Consists of rows (records) and columns (attribute or field). *Not all tables qualify as relations. Requirements of relations: (6) - ANSWER 1.Every relation has a unique name. 2. Every attribute value is atomic (not multi-valued, not composite) 3. Every row is unique (can't have two rows with exactly the same values for all their fields) ...