Muchirigathiru1

A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - Many-to-many Which two examples are attributes? - An employee number; A meeting code Which delete rule sets column values in a child table to a missing value when the matching data is deleted from the parent table? - Set-to-null Refer to the given SQL statement. CREATE TABLE member ( member_id INT UNSIGNED NOT NULL AUTO_INCREME...

Associative Entity - All relationships for the (...) entity should be many. Attribute - An (...) is a property or characteristic of an entity. Binary relationship - A (...) is a relationship between two entity types. Cardinality - (...) represents the maximum number of entities that can be involved in a particular relationship. Cascade Delete - Will delete all records that reference the primary key Database - A (...) is a collection of information that is organized so that it can easily be...

An inequality condition is also known as a natural join and an equality condition is also called a theta join. - False When using a(n) _____ join, only rows that meet the given criteria are returned. - inner The statement SELECT * FROM T1, T2 produces a(n) _____ join. - cross A(n) _____ join will select only the rows with matching values in the common attribute(s). - natural If a designer wishes to create an inner join, but the two tables do not have a commonly named attribute, he can use...

what is information literacy? - The ability to recognize when info is needed as well as the skills to find, evaluate, and use the needed info effectively. How does info literacy support EBP in nursing? - Nurses can use research and apply/consult resources/peers/internet what is nursing informatics? - A specialty that integrates nursing science, computer science, and information science to manage and communicate data, information, knowledge, and wisdom in nursing practice. what is informat...

WGU C468 GRADED A+ Data - Collection of numbers, characters, or facts that are gathered according to some perceived need for analysis and possibly action at a later point in time information - Data that has been interpreted knowledge - synthesis of information from several sources to produce a single concept information technology - The management and processing of information with the assistance of computers wisdom - Occurs when knowledge is used appropriately to manage and solve problem...

Which statement describes a successful electronic health record (EHR)? - The customer's needs were met. What is a goal of the health information exchange (HIE)? - To allow insurance companies and providers to be able to share data Which two care settings would benefit the most from employing a nurse informaticist? - 1. A correctional facility with a clinic 2. A healthcare organization planning a physical expansion Which two practice environments employ informatics nurses? - 1. A clinical ...

Create Database Syntax - CREATE DATABASE db_name; Simple SFW query syntax - SELECT * FROM db_name WHERE column_name operator value; Cardinality: Inside or outside? - Outside Modality: Inside or outside? - Inside What commands are used with data definition? - create, alter, drop, truncate, comment, rename What commands are used with data manipulation? - Select, Insert, Update, Delete, Merge, Call, Explain Plan, Lock Table Create Table Syntax - CREATE TABLE table_name ( column_name1 data_...

Get a hint A nurse documents care of a patient with a decubitus ulcer in the electronic health record. Which term describes the electronic health record in this situation? --Information system Which statement describes nurses as knowledge workers? --Nurses generate knowledge as a product. Which national trend is related to nursing informatics? --Barcode scanning for medication administration Which standardized nursing terminology is composed of nursing diagnoses, nursing actions, and nur...

Get a hint Information LITERACY -The ability to recognize when information is needed as well as the skills to find, evaluate and use needed information effectively. Nurse can use research and apply/consult resources/peers/internet. -How does info literacy support EBP in nursing? Nursing INFORMATICS -An integration of nursing science, computer science, and information science. The unique combination of sciences creates a blend that is greater than the sum of its parts. Information -Data th...

Add New Row - INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, value3, ...); Update Row - UPDATE table_name SET column1 = value1, column2 = value2, ... WHERE condition; Delete Row - DELETE FROM table_name WHERE condition; Inner Join - SELECT column_name(s) FROM table1 INNER JOIN table2 ON n_name = n_name; CREATE VIEW - CREATE VIEW viewname AS SELECT Col1, Col2 FROM table WHERE condition; Concatenate - CONCAT(Col1, Col2) AS NewColumnName; Create Index - CREAT...