Oracle 12c: SQL
3rd Edition
ISBN: 9781305251038
Author: Joan Casteel
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 1, Problem 1MC
Program Description Answer
A “record” is usually used to represent a row in a table.
Hence, correct answer is option “D”.
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Which of the following represents a field in a table?a. a recordb. a rowc. a columnd. an entity
which object describes a set of values in a table?
a) A relationship
b) An attribute
c) An entity
d) A rule
which DML keyword is used to make change to existing records in a table?
a) Insert
b) Select
c) Update
d) Delete
Chapter 1 Solutions
Oracle 12c: SQL
Ch. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Discuss the problems that can be caused by data...Ch. 1 - Explain the role of a primary key.Ch. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - What type of relationship can’t be stored in a...Ch. 1 - Identify at least three reasons an organization...
Ch. 1 - Prob. 1MCCh. 1 - Prob. 2MCCh. 1 - Prob. 3MCCh. 1 - Prob. 4MCCh. 1 - Prob. 5MCCh. 1 - Prob. 6MCCh. 1 - Prob. 7MCCh. 1 - Which of the following has no partial or...Ch. 1 - Prob. 9MCCh. 1 - Which of the following has no partial dependencies...Ch. 1 - Which of the following has no repeating groups but...Ch. 1 - Prob. 12MCCh. 1 - Prob. 13MCCh. 1 - A unique identifier for a data row that consists...Ch. 1 - Which of the following symbols represents an...Ch. 1 - Prob. 16MCCh. 1 - Which of the following represents a field in a...Ch. 1 - Which of the following defines a relationship in...Ch. 1 - When part of the data in a table depends on a...Ch. 1 - Which of the following is used to join data...Ch. 1 - Which tables and fields would you access to...Ch. 1 - Prob. 2HOACh. 1 - Prob. 3HOACh. 1 - Prob. 4HOACh. 1 - Access path A database table is composed of...Ch. 1 - Prob. 6HOACh. 1 - Prob. 7HOACh. 1 - Prob. 8HOACh. 1 - Prob. 9HOACh. 1 - Prob. 10HOA
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- Which of the following is an inmemory copy of data pulled from one or more database tables? 1. Table adapter 2. Table relation 3. Dataset 4. Data recordarrow_forwardWhich of the following is populated with a Stores procedures saving the results in the database to make reporting easier select one of the following A. Views B. Temp tables, C. Derived Table or materialized view.arrow_forwardWhich of the following is false about SQL? Select one: a. SQL can update records in a database b. SQL cannot create views in a database c. SQL can create stored procedures in a database d. SQL can create new databases The attribute of an entity is referred to as _______ of a table. Select one: a. Foreign Key b. Primary Key c. Field d. Recordsarrow_forward
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