100% tevredenheidsgarantie Direct beschikbaar na betaling Zowel online als in PDF Je zit nergens aan vast
logo-home
Test Bank for Database Processing Fundamentals Design and Implementation 15th Edition Kroenke €11,99   In winkelwagen

Tentamen (uitwerkingen)

Test Bank for Database Processing Fundamentals Design and Implementation 15th Edition Kroenke

 6 keer bekeken  0 keer verkocht
  • Vak
  • Instelling
  • Boek

Database Processing, 15e (Kroenke) Chapter 2: Introduction to Structured Query Language 1) Business Intelligence (BI) systems typically store their data in data warehouses. Answer: TRUE AACSB: Information Technology Difficulty: Easy LO: To understand the use of extracted data sets in business...

[Meer zien]

Voorbeeld 4 van de 141  pagina's

  • 13 september 2024
  • 141
  • 2024/2025
  • Tentamen (uitwerkingen)
  • Vragen en antwoorden
avatar-seller
,DOWNLOAD THE Test Bank for Database Processing Fundamentals Design and
Implementation 15th Edition Kroenke


Database Processing, 15e (Kroenke)
Chapter 2: Introduction to Structured Query Language

1) Business Intelligence (BI) systems typically store their data in data warehouses.
Answer: TRUE
AACSB: Information Technology
Difficulty: Easy
LO: To understand the use of extracted data sets in business intelligence (BI) systems
Classification: Concept

2) An ad-hoc SQL query is typically written within an application program.
Answer: FALSE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the use of ad-hoc queries in business intelligence (BI) systems
Classification: Concept

3) SQL stands for Standard Query Language.
Answer: FALSE
AACSB: Information Technology
Difficulty: Easy
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

4) SQL includes a data definition language, a data manipulation language, and SQL/Persistent
stored modules.
Answer: TRUE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

5) SQL is only a data manipulation language (DML).
Answer: FALSE
AACSB: Information Technology
Difficulty: Difficult
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

6) The American National Standards Institute (ANSI) maintains the standards for SQL.
Answer: TRUE
AACSB: Information Technology
Difficulty: Difficult
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept


1
Copyright © 2019 Pearson Education, Inc.
mynursytest.store

,DOWNLOAD THE Test Bank for Database Processing Fundamentals Design and
Implementation 15th Edition Kroenke


7) SQL was developed by IBM in the late 1970s.
Answer: TRUE
AACSB: Information Technology
Difficulty: Easy
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

8) SQL is not a complete programming language. Rather it is a data sublanguage.
Answer: TRUE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

9) In addition to being a data sublanguage, SQL is also a programming language, like Java or C#.
Answer: FALSE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

10) SQL commands can be embedded in application programs.
Answer: TRUE
AACSB: Information Technology
Difficulty: Difficult
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

11) SQL, although very popular, has never become a national standard.
Answer: FALSE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the history and significance of Structured Query Language (SQL)
Classification: Concept

12) The SQL keyword SELECT is used to specify the columns to be listed in the query results.
Answer: TRUE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the SQL SELECT/FROM/WHERE framework as the basis for database
queries
Classification: Concept




2
Copyright © 2019 Pearson Education, Inc.
mynursytest.store

, DOWNLOAD THE Test Bank for Database Processing Fundamentals Design and
Implementation 15th Edition Kroenke


13) The SQL keyword WHERE is used to specify the table(s) that contain(s) the data to be
retrieved.
Answer: FALSE
AACSB: Information Technology
Difficulty: Easy
LO: To understand the SQL SELECT/FROM/WHERE framework as the basis for database
queries
Classification: Concept

14) The SQL keyword FROM is used to specify the table to be used.
Answer: TRUE
AACSB: Information Technology
Difficulty: Easy
LO: To understand the SQL SELECT/FROM/WHERE framework as the basis for database
queries
Classification: Concept

15) SQL can only query a single table.
Answer: FALSE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the SQL SELECT/FROM/WHERE framework as the basis for database
queries
Classification: Concept

16) SQL statements end with a colon.
Answer: FALSE
AACSB: Information Technology
Difficulty: Easy
LO: To understand the SQL SELECT/FROM/WHERE framework as the basis for database
queries
Classification: Concept

17) The columns to be obtained by an SQL command are listed after the FROM keyword.
Answer: FALSE
AACSB: Information Technology
Difficulty: Moderate
LO: To understand the SQL SELECT/FROM/WHERE framework as the basis for database
queries
Classification: Concept

18) To remove duplicate rows from the result of a query, specify the DISTINCT keyword.
Answer: TRUE
AACSB: Information Technology
Difficulty: Difficult
LO: To create SQL queries that use the SQL DISTINCT, TOP, and TOP PERCENT keywords
Classification: Concept
3
Copyright © 2019 Pearson Education, Inc.
mynursytest.store

Voordelen van het kopen van samenvattingen bij Stuvia op een rij:

Verzekerd van kwaliteit door reviews

Verzekerd van kwaliteit door reviews

Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!

Snel en makkelijk kopen

Snel en makkelijk kopen

Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.

Focus op de essentie

Focus op de essentie

Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!

Veelgestelde vragen

Wat krijg ik als ik dit document koop?

Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.

Tevredenheidsgarantie: hoe werkt dat?

Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.

Van wie koop ik deze samenvatting?

Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper LIXAN. Stuvia faciliteert de betaling aan de verkoper.

Zit ik meteen vast aan een abonnement?

Nee, je koopt alleen deze samenvatting voor €11,99. Je zit daarna nergens aan vast.

Is Stuvia te vertrouwen?

4,6 sterren op Google & Trustpilot (+1000 reviews)

Afgelopen 30 dagen zijn er 76669 samenvattingen verkocht

Opgericht in 2010, al 14 jaar dé plek om samenvattingen te kopen

Start met verkopen
€11,99
  • (0)
  Kopen