Delete statement Study guides, Class notes & Summaries

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? Sequ...

Quickbooks online Questions and Answers 2023 What lists can be imported from Excel spreadsheets, when setting up a QuickBooks online company? Chart of accounts, Customers, Products and Services, and Vendors Which of the following is TRUE regarding your chart of accounts, when setting up a new QuickBooks company? It is possible to add more accounts after starting a new company What company information does QuickBooks ask for when you first create a new QuickBooks online account? ...

Which of the following statement(s) would successfully delete the invoice_id 353 from the invoice table?
a.)
DELETE FROM invoice_line WHERE invoice_id = 353;
DELETE FROM invoice WHERE invoice_id = 353;
b.)
DELETE FROM invoice WHERE invoice_id = 353;
c.)
DELETE FROM invoice WHERE invoice_id = 353;
DELETE FROM invoice_line WHERE invoice_id = 353;
d.)
DELETE FROM invoice_line WHERE invoice_id = 353 Which of the following statement(s) would successfully delete the inv...

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WGU C170 Pre- Assessment (Latest 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Grade A Q: In this entity-relationship diagram, Salesperson 361 is related to two customers. The table follows the restrict delete rule. What happens if someone tries to delete Salesperson 361 from the customer records? Answer: The delete is prohibited. Q: Refer to the given SQL statement. CREATE TABLE member ( member_id INT UNSIGNED NOT NULL AUTO_INCREMENT, PRIMARY KEY...

WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane 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? A One-to-one B One-to-many C One-to-one binary D Many-to-many D Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary A Which kin...

WGU C170 EXAM QUESTIONS WITH CORRECT ANSWERS 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? One-to-one One-to-many Many-to-many One-to-one binary - CORRECT ANSWERS Many-to-many Which two examples are attributes? Choose 2 answers A person attending a meeting An employee number A sales meeting A meeting code - CORRECT ANSWERS ...

WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane 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? A One-to-one B One-to-many C One-to-one binary D Many-to-many D Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary A Which kin...

PRE1 Questions with complete solution 2024 Data Management - Applications - D427 Create a data type with a positive value UNSIGNED Designating a foreign key in CREATE TABLE statement FOREIGN KEY (ColumnName) REFERENCES Tablename(ColumnName), Command to add a column to an existing table ALTER TABLE TableName ADD COLUMN ColumnName DATATYPE; SQL statement to create a view name Myview that contains X, Y, Z columns from the Maintable table. CREATE VIEW Myview AS SELECT X, ...

EPIC CERTIFICATION QUESTIONS AND ANSWERS 100% PASS What is Chronicles, and is it unique to Epic's clinical products? Chronicles is Epic's database management system and is used by all its software applications. Fill in the blanks: Master files contain ___________. If you compare two records in the same master file, you find that the _________ are the same, but the ___________ can be different. Records, items, values True or False: Hyperspace does not store patient data. True 1. Using the fi...