Dml exam 1 Study guides, Class notes & Summaries

UTA INSY 3304 - Exam 2 - Chapter 7&9 Latest 2023 Graded A Data definition language DDL Data manipulation language DML CREAT SCHEMA AUTHORIZATION Creates a database schema CREATE TABLE Creates a new table in the user's databse schema NOT NULL Ensures that a column will not have null values UNIQUE Ensures that a column will not have duplicate values PRIMARY KEY Defines a primary key for a table FOREIGN KEY Defines a foreign key for a table DEFAULT Defines a default value for a column ( whe...

DML EXAM 1 LATEST 2024 (100 QUESTIONS AND ANSWERS)|GRADED A+

DML EXAM 1 LATEST 2024 (100 QUESTIONS AND ANSWERS)|GRADED A+ types of urine testing 1. urine culture (C&S) (culture & sensitivity) 2. routine urinalysis (UA) = macroscopic dipstick 3. microscopic UA 4. urine pregnancy most accurate test urine culture C&S why? time fast rapid test (2 min) routine urinalysis (UA) (macroscopic dipstick) useful in office setting for preliminary diagnosis routine urinalysis (UA) (macroscopic dipstick) most often seen in microbio class microscopic UA t...

WGU DATA MANAGEMENT FOUNDATIONS D426 FINAL EXAM 2024 GRADED A+. 2 / 11 1. Which requirement within large, complex databases ensures users havelimited access to the database? Recovery Performance Authorization Confidentiality: Authorization 2. Which design type specifies database requirements without regard to aspecific database system? Physical design Conceptual design Logical design Abstract design: Conceptual design 3. 3. What characterizes the rules of relational databases? -Th...

Salesforce Certified Platform Developer I Exam Questions 2023/2024 Describe differences between Apex and traditional Programming Languages like Java. - ANSWER-1.) Traditional Programming Languages are fully flexible, and allow you to tell the system to do just about anything. Apex is governed, and can only do what the system allows. 2.) Apex is case-insensitive 3.) Apex is on-demand, and is compiled and executed in the Cloud (i.e. on the server) 4.) Apex requires unit testing for deploymen...

WGU C175 Data Management Foundations Final Exam Questions and Answers 2024/2025 Graded A+ . Which of the following is true of business rules? entity A(n) _______ is anything about which data are to be collected and stored. XML/Hybrid data model Oracle 11g is an example of the _______. entity instance Each row in the relational table is known as a(n) relational data model MySQL is an example of the _______. attribute A(n) _______ is the equivalent of a field in a file system. entity re...

DML EXAM 1 LATEST 2024 (100 QUESTIONS AND ANSWERS)|GRADED A+ types of urine testing 1. urine culture (C&S) (culture & sensitivity) 2. routine urinalysis (UA) = macroscopic dipstick 3. microscopic UA 4. urine pregnancy most accurate test urine culture C&S why? time fast rapid test (2 min) routine urinalysis (UA) (macroscopic dipstick)

JUNE / JULY 2021 INF3707 DATABASE DESIGN AND IMPLEMENTATION Date: 05 July 2021 Duration: 2 hours Total marks: 100 Examiners: First: Dr B. Chipangura Second: Dr L. Motsi External: Dr P. Nkomo This is a closed book examination. Instructions to students 1. Unisa examination policies apply. 2. Answer all questions. 3. Study the tables and data in Annexure A. 4. The marks for each question are given in brackets next to the question. 5. Please answer the questions in or...