Question: which is the correct sql structure to in the database which will make a select query go faster a)constraint b)vew c)index d)check

which is the correct sql structure to in the database which will make a select query go faster

a)constraint

b)vew

c)index

d)check

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Duplication of data or the storing of the same data in more than one place Integrity B. Security C. Redundancy D. Attribute Ans c Structure that can store information about different categories of...

Q:

If not answered correctly will vote down. 1.You are in run time when you design the user interface. True False 2. You can use the Properties window to change the properties of controls during run...

Q:

A discrete sequence {xn} can be converted into a continuous representation x(t) = ts X n= (t n ts) xn, where ts is the sampling period. (a) State two characteristic properties of Dirac's function. [2...

Q:

16. The external model yields some advantages such as ______________ a. use of the database subsets to make application program development much simpler. b. use of the database subsets to make...

Q:

True-False Questions 1. Normalizing accounting data refers primarily to eliminating errors and outliers, thus creating ?normal data.? 2. An important reason for normalizing data is to eliminate data...

Q:

Just need answers in the A-B-C-D format QUESTION 1 A is a question about the data structured in a way that the DBMS can recognize and process. a. product b.query C. relationship O d. tuple QUESTION 2...

Q:

CHAPTER 3 1. Which of the following is a correct statement? a. You can restore the data deleted with the DROP COLUMN clause, but not the data deleted with the SET UNUSED clause. b. You cant create...

Q:

IT507: Database System Design and Management For T/F do not repeat the questions. Only write the question number and the correct answer for example: 1) T, 2) F..... For Multiple choices only write...

Q:

SECTION A 1 . The command used in SQL to issue multiple CREATE TABLE, CREATE VIEW and GRANT statements in a single transaction is called a . CREATE PACKAGE b . CREATE CLUSTER c . CREATE SCHEMA d ....

Q:

There are two problems due this week (each worth 35 points) as follows. Problem 1.6 (page 20) In comprehensive paragraphs, answerrequirements a to e. You will have 5 paragraphs total of four to five...

Q:

If X-bar = 75, S = 24, and n = 36, and assuming that the population is normally distributed, construct a 95% confidence interval estimate for the population mean, .

Q:

The United States population stands at 335 million today. If the natural (exponential ) growth rate without immigration was 0.003 (0.3%), what would the population be 60 years from now? If the...

Q:

Which of the following sentences is correct for a potential investment where the model shows the following: 1 . Target rate of return = 1 5 . 0 % 2 . Levered IRR = 2 0 . 3 % Group of answer choices...

Q:

Title Plastic bag or paper bag - which is better for the environment? 1) What is the environmental impact of the production, use and residual handling of bags and sacks? 2) How has the introduction...

Q:

13. last word What explains why millions of economic resources tend to get arranged logically and productively rather than haphazardly and unproductively?

Q:

LO3.2 Describe demand and explain how it can change.

Q:

LO3.3 Describe supply and explain how it can change.