Answered: n the SELECT statement, the FROM clause…

Engineering

Computer Science

n the SELECT statement, the FROM clause is optional. TRUE/FALSE

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter2: Basic Sql Select Statements

Section: Chapter Questions

Problem 12MC: Which clause is not required in a SELECT statement? SELECT FROM WHERE All of the above clauses are...

See similar textbooks

Related questions

Q: ese designs in terms of cohesion, and what mi

A: Wrong with these designs in terms of cohesion

Q: Are there any concerns about the company's security?

A: Introduction: A company's computer resources (information, servers, workspaces, processing, networki...

Q: Create ERD of a hospital with these requirements "and then" write relation schema (underline primary...

A: We need to solve: Create ERD of a hospital with these requirements "and then" write relation schema ...

Q: B. If Alice uses the same k to encrypt two messages Mị and M2 as (12, 65) and (12, 64), what is the ...

A: The answer is

Q: VHDL Behavioral Modeling ORIGINAL CIRCUIT (not the simplified)

A: This diagram seems like a Full Adder. S=A⊕B⊕Ci Co = AB+BCi+CiA

Q: i = 0, j = 0 For(a = 0; a*a < n; a++){ For(b = 0; b < n; b *= 2){ For(c = 0; c*c...

A: For all intialization 1 time complexity Like i=0,j=0, c,a,n And statement inside for loop also sam...

Q: Question 1) Let f(n)= 3n3+ 120ns + 220. Replace the question mark with a correct function for each c...

A: A) It is big O notation so it takes always bigger n power value B) it is ohema notation so it takes...

Q: Write a complete C++ program that computes total mark for the Computer Programming subject. The outp...

A: In C++, to put a tab between the string use /t. to read a string we have gets() method.

Q: if x % 2 == 1: if x % 2 == 0: return 0 else: return 3 * x + 1 else: return x // 2 QSIZE = 2 queue = ...

A: firstly, a list is created which is of size 2. Both the elements of the list are 0. Later, the funct...

Q: The organization and connectivity of a computer's many components are referred to as its architectur...

A: According to the information given: We have to define the architecture that's component referred to...

Q: What does it mean to have a privilege?

A: Given To know about the it mean to have a privillege

Q: Now consider the same search graph with heuristic values given in brackets along the name nodes: STA...

A: The least complex of these calculations, unadulterated extends hubs arranged by their heuristic qual...

Q: Given a list in Python [1,2,3,4,5,6,7,8,9,10]. Write a Python program to create a new list that cont...

A: Given: A list in Python [1,2,3,4,5,6,7,8,9,10]. Requirement: Write a Python program to create a ne...

Q: Write a program to create a file named Exercise1.dat if it does not exist. Append new data to it if ...

A: Write a program to create a file named Exercise1.dat if it does not exist. Append new data to it if ...

Q: 1. Are all search engines the same; if not, how do they differ? 2. How can we compare different sear...

A: Given 1) We know about the search engine 2) compare different search engine 3) To know about the se...

Q: Let L = (ab,aa, baa; and consider the strings w=ba^5baa,x=abaabaaabaa,y=a^4ba^4, z=ba^5ba^4b. Which ...

A: First I consider w = ba^5baa means w = baaaaabaa As I break down the above string " baa aa ab aa"...

Q: What resources can I use to learn more about printers?

A: Introductions: A printer is a device that receives text and visual output from a machine and transfo...

Q: Several factors need to be considered when deciding which routing protocol to use. Describe 3 factor...

A: Routing protocols can be divided into several categories based on their characteristics. The charac...

Q: Use the pumping lemma for regular languages to prove these languages are not regular: 1) {a^ib^j | i...

A: Use the pumping lemma for regular languages to prove these languages are not regular:1) {a^ib^j | i ...

Q: Solve this recurrence using domain transformation. T(1) = 1 T(n) = T(n/2) + 6nlogn

A: Solve this recurrence using domain transformation. T(1) = 1 T(n) = T(n/2) + 6nlogn

Q: .Consider the bit stream 01101101. Draw the waveforms for following line codes. (i) (ii) Biphase ...

A: According to our guidelines we solve first 3: ======================================================...

Q: Network address: 220.100.100.0 Number of needed hosts: 45 Default subnet mask: New subnet mask: Numb...

Q: Examine the advantages and disadvantages of various system models.

A: Introduction: System modeling is constructing abstract models of a system, each of which gives a dif...

Q: What are the four distinct design considerations in a multiprocessor operating system?

A: Given The answer is given below.

Q: When was security the most important in the history of computing?

A: Computing: Computing is the process of completing a job using a computer or computer technology. The...

Q: Give instances of each of the five marketing orientations a Pakistani airline could employ to guide ...

A: Introduction: Pakistan Airlines might employ a marketing strategy in which the company's organizatio...

Q: What are the four distinct design considerations in a n

A: What are the four distinct design consideration in a multiprocessor operating system? Answer: Multip...

Q: SQL

A: We can use & symbol to take input and while loop to display the text in loop

Q: Java programming A geometric image can be composed of simple signs. Write a method that draws a spe...

A: We need to write a Java program that receives an integer parameter and print the pattern as shown in...

Q: Solve this recurrence equation T(1) = 1 T(n) = T(n/2) + bnlogn, n >1 (b being a constant)

A: Given, T(1) = 1 T(n) = T(n/2) + bnlogn, n >1 (b being a constant) we have to solve the recurrenc...

Q: Explain Symmetric and Asymmetric Encryption that are commonly applied in protecting the client serve...

A: Symmetric encryption : Symmetric encryption is a well established encryption technique that has b...

Q: In order to ensure the confidentiality and integrity of financial information and recordkeeping in a...

A: Introduction: Since this is a discussion about SOX compliance, IT security controls must be in place...

Q: Tb=1; fc=10; t=0:Tb/100:1; c=sqrt(2/Tb)*sin(2*pi*fc*t);

A: The goal of these BASK commands is to imitate fourier series noise. The result is a curve with a pea...

Q: Examine the advantages and disadvantages of various system models.

A: Given: We have to discuss the advantages and disadvantages of various systems models.

Q: ɔ hexadecimal notation.

A: Convert every 4 digits to hex equivalent as follows: 10110101111001110011010011001101= 1011 0101 11...

Q: An 8 bit computer stores negative integers in TWO's complement form in 8 bit register. Show how the ...

A: Given: An 8 bit computer stores negative integers in TWO's complement form in 8 bit register. evalua...

Q: There is a line y=mx+c and a point (a,b) on a graph and our aim is to make the line touch the point ...

A: In order to keep the good fit a set of points, in a straight line equation, we will require the valu...

Q: a. Given a grammar G =(V.T.E.P) over set of alphabets = (0....9, +. . (. ) with productions . E ->I ...

A: Below is the complete solution with complete explanation in detail. The string can be derived with t...

Q: Multiprocessor systems allow users to access shared memory. These kinds of procedures aren't common ...

A: SMP systems share memory, and programmed that process huge quantities of data and transmit data betw...

Q: Use a fixed-point iteration method to determine a solution accurate to within 10^2 for x3 − x − 1 = ...

Q: the legal, social, and professional difficulties that may arise as a result of a web application's u...

A: Answer is as below:

Q: SIX If the two values are identical, write the word "MATCH" otherwise, indicate whether the "TOP" or...

A: code to compare two numbers

Q: Differentiate the four key security flaws in purchasing and selling systems. Then discuss how and wh...

A: The following are the most common security flaws in purchasing and merchandising systems: When an at...

Q: What exactly is action mapping?

A: Implementing and Understanding of the Action mapping for the designers of the digital learning helps...

Q: Use the register and memory values in the tables below for the next questions. Assume a 32-bit Littl...

Q: What is the name of the size of a single storage location in the 8086 processor?

A: What is the name of the size of a single storage location in the 8086 processor?

Q: A flattened Neural Network for handwritten digital classification takes in 43X43 pixel images. How m...

A: The answer is

Q: Write a Java program to find the second highest number from an user entered array of integers.

A: Answer: Java Code: import java.util.*;public class Main{ public static void main(String[] args) {Sc...

Q: Determine the difference between a virtual machine and a virtual machine.

A: Introduction: Even though it is usually abbreviated as "VM," the term refers to the same thing as an...

Q: Describe a recent security compromise involving access control or authentication in the headlines. H...

A: Any event that leads to unauthorized access to computer data, applications, networks, or devices is ...

Question

n the SELECT statement, the FROM clause is optional.
1. TRUE/FALSE

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Rewrite the Loop clause from Question 1 using the Until keyword.
What does an asterisk () in the SELECT clause of a SELECT statement represent?
Which of the following clauses will stop the loop when the value in the intPopulation variable is less than the number 5000? Do While intPopulation >= 5000 Do Until intPopulation = 5000 All of the above.
Which clause is not required in a SELECT statement? SELECT FROM WHERE All of the above clauses are required.
(True/False): The PROC directive begins a procedure and the ENDP directive ends aprocedure.
Write a Select statement that returns the Trading_Symbol column and the Num_Shares column only from the rows where Selling_Price is greater than Purchase_Price and Num_Shares is greater than 100. The results should be sorted bythe Num_Shares column in ascending order.
wrire a select statement to select year and the total numbers of the movie that year by using count() function and Group by clause.
Write a Do clause using the While keyword that processes the loop body as long as the value in the dblScore variable is greater than 0 and less than or equal to 100.
Type Reduction in cell M1 The amount is 50% of sick days above 10, whenever sick days exceed 10. For all other records, the amount is 0 Create the criteria area, starting in cell P8 Enter formula(s) to complete column M, using an IF Statement.
Identify the syntax of the while loop. Group of answer choices while (start) { commands } while [start;stop] { commands } while [update;continue] { commands } while (continue) { commands }
A.Write a SELECT statement showing student IDs and the no. of courses they are enrolled in.
What happens if you execute a DELETE statement without a WHERE clause.