To query database data - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about To query database data? On this page you'll find 2851 study documents about To query database data.
Page 2 out of 2.851 results
Sort by
-
MISY 5370 - midterm questions with correct answers rated A+
- Exam (elaborations) • 25 pages • 2023
- Available in package deal
-
- $19.99
- 2x sold
- + learn more
MISY 5370 - midterm 
First development - correct answer technological advances, social networks and data generated from personal electronic devices produce incredible data 
 
Second development - correct answer • Advances in computational approaches to effectively handle and explore massive amounts of data 
• Faster algorithms for optimization and simulation, and 
• More effective approaches for visualizing data 
 
Third development - correct answer • The methodological developments wer...
-
MISY 5325 Final Exam 2024 Questions 1-70 with Complete Solutions
- Exam (elaborations) • 7 pages • 2024
-
- $10.49
- 2x sold
- + learn more
MISY 5325 Final Exam 2024 Questions 1-70 with Complete Solutions 
1. To combine criteria with ———— place the criteria on the same row. - Correct Answer AND 
 
2. To compact and repair a database, tap or click ———— button in the Info gallery in the Backstage view. - Correct Answer Compact & Repair 
 
3. To create a crosstab, click the———— button on the CREATE tab. - Correct Answer crosstab, Query Wizard 
 
4. To create a lookup field, select ————- from the menu of...
-
WGU Data Management - Foundations - D426 with 100% correct answers.
- Exam (elaborations) • 12 pages • 2024
- Available in package deal
-
- $16.49
- 1x sold
- + learn more
Which requirement within large, complex databases ensures users have limited access to the database? 
 
Recovery 
Performance 
Authorization 
Confidentiality 
Authorization 
 
 
Which design type specifies database requirements without regard to a specific database system? 
 
Physical design 
Conceptual design 
Logical design 
Abstract design 
Conceptual design 
 
 
3. What characterizes the rules of relational databases? 
 
-They are logical constraints that ensure the data is valid. 
-They are...
-
UTA INSY 3304 - Exam 2 - Chapter 7&9 Latest 2023 Graded A
- Exam (elaborations) • 15 pages • 2023
- Available in package deal
-
- $9.99
- 1x sold
- + learn more
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 ( wh...
-
Nursing Informatics Certification Exam, ANCC Informatics, ANCC Nursing Informatics Certification Review 629 Questions with Answers,100% CORRECT
- Exam (elaborations) • 110 pages • 2024
-
- $15.99
- 1x sold
- + learn more
Nursing Informatics Certification Exam, ANCC Informatics, ANCC Nursing Informatics Certification Review 629 Questions with Answers 
 
Meta structure of NI - CORRECT ANSWER The ability of the nurse to utilize data, information, and knowledge to make wise clinical decisions. 
 
Definition of Nursing Informatics - CORRECT ANSWER A speciality that integrates nursing science with multiple information and analytical sciences to identify, define, manage and communicate data, information, knowledge and ...
Get paid weekly? You can!
-
Test Bank For Database Systems, Design, Implementation and Management 13th Edition Carlos Coronel Steven morris | Complete 2023
- Exam (elaborations) • 138 pages • 2023
-
- $26.49
- 2x sold
- + learn more
Test Bank For Database Systems, Design, Implementation and Management 13th Edition Carlos Coronel Steven morris | Complete 2023. 
A data warehouse can store data derived from many sources. 
a. True 
b. False 
ANSWER: True 
DIFFICULTY: Easy 
REFERENCES: 1-3b Types of Databases 
LEARNING OBJECTIVES: 01.02 - Describe what a database is, the various types of databases, and why they are 
valuable assets for decision making 
13. Structure is based on the type of processing to be performed on the data....
-
Mendix Advanced Certification 2023 / 2024 Exam | Actual Questions and Verified Answers | Already Graded A
- Exam (elaborations) • 18 pages • 2023
-
- $7.99
- 1x sold
- + learn more
Mendix Advanced Certification 2023/ 2024 Exam |Actual Questions and Verified Answers| Already Graded A Q: What is an important rule to keep in mind when creating effective indexes? Answer: The index should have the same order of attributes defined as in search and retrieve queries in order to be available for queries. Q: Which of the following is NOT a benefit that XPath provides to the Mendix Platform? Answer: XPath can be used to automatically generate pages and widgets to show data on. Q: Wha...
-
INF3703 TEST BANK 2023
- Exam (elaborations) • 42 pages • 2023
-
- $2.77
- 2x sold
- + learn more
True & False 
The objective of SOL performance tuning on the client side is to generate an SOL query 
that returns the correct answer in the least amount of time, using the maximum amount 
of resources on the server side 
All database transactions must display at least the properties of Atomicity, consistency, 
convenience, and isolation 
Database recovery techniques are based on the isolation transaction property 
which indicate that the data used during execution of a transaction cannot...
-
Test Bank For Database Principles Fundamentals of Design Implementation and Management International Edition 10th Edition by Carlos Coronel
- Exam (elaborations) • 270 pages • 2023
-
- $33.00
- 1x sold
- + learn more
Chapter 3: Data Models 
 TRUE/FALSE 
1. A data model is usually graphical. ANS: T PTS: 1 
2. The terms data model and database model are often used interchangeably. ANS: T PTS: 1 
3. An implementation-ready data model should contain a description of the data structure that will store the end-user data. 
ANS: T PTS: 1 
4. Within the database environment, a data model represents data structures with the purpose of supporting a specific problem domain. 
ANS: T PTS: 1 
5. Data modeling starts with a...
-
Database systems exam 1 questions with correct answers
- Exam (elaborations) • 21 pages • 2023
-
- $12.99
- 1x sold
- + learn more
data vs. information 
data is raw facts and information is data in context 
 
 
 
database management 
is a field that focuses on the proper generation, storage, and retrieval of data 
 
 
 
Database 
is a shared integrate computer structure that store a collection of end user data and meta data 
 
 
 
meta data 
data about data: the characteristics and relationships that link data i.e. the name of each data element and the type of data stored 
 
 
 
DBMS 
database management system basically ma...
That summary you just bought made someone very happy. Also get paid weekly? Sell your study resources on Stuvia! Discover all about earning on Stuvia