Flyingcolors

Research has found that people are more likely to be ethically aware, to recognize the ethical nature of an issue or decision, if all of these things happen - if they believe that their peers will consider it to be ethically problematic. - if ethical language is used to present the situation to the decision maker

data - numeric, textual, visual or audio information that describes real-world systems scope of data - the amount of data produced and collected format of data - data may be produced as numbers, text, image, audio, or video access of data - some data sources are private while others are made publicly available database - a collection of data in a structured format database system aka DBMS - is software that reads and writes data in a database. ensures data is secure, internally consistent,...

E-R Model It is well named, as it diagrams entities (together with their attributes) and the relationship among them. Describe the ER model for "A salesperson works in one office." - What is the name of this relationship? exists when two entities are associated/relationship - Ex. A professor teaches many classes. - One-to-one binary relationship Describe the ER model for "A salesperson sells to many customers." - What is the name of this relationship? It means that a single occurrenc...

Flat Files - a file having no internal hierarchy Hashed Files - A file that has been encrypted for security purposes. Heap File - An unsorted set of records. Information - The transformation of raw data into useful facts. Punch Card - A card that is perforated and can hold commands or data. Structured Data - Information with a high degree of organization. Unstructured Data - Information that does not have structure (such as text) Binary Relationship - A relationship between two entity typ...

What is a broad definition of data? Raw facts that are captured on printed or digital media What are data? Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? It does not follow a data model. Which is true about flat files? They contain no internal hierarchical organization. Which technology has no internal hierarchy? Flat files How were data retrieved before database management systems? Sequentially from simple files In whic...

What is a broad definition of data? - Raw facts that are captured on printed or digital media What are data? - Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? - It does not follow a data model. Which is true about flat files? - They contain no internal hierarchical organization. Which technology has no internal hierarchy? - Flat files How were data retrieved before database management systems? - Sequentially from simple fil...

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...

data -numeric, textual, visual or audio information that describes real-world systems scope of data -the amount of data produced and collected format of data -data may be produced as numbers, text, image, audio, or video access of data -some data sources are private while others are made publicly available database -a collection of data in a structured format database system aka DBMS -is software that reads and writes data in a database. ensures data is secure, internally consistent, and a...

Males and Females are equally affected - Autosomal The process of copying DNA in the lab. - Polymerase Chain Reaction (PCR) Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Primers. - What is needed for Polymerase Chain Reaction? Denaturing, Annealing, Elongating - What are the three steps of a Polymerase Chain Reaction (PCR)? Denaturing (DNA is heated up to separate it) - What is the first step of a Polymerase Chain Reaction? Cooling the Polymerase Chain Reaction. Primers stick ...

Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers. 3 Steps of PCR - 1. Denaturation: DNA is heated to 95C to separate it. 2. Annealing: re...