Question: The method can be used to either pick up a query result or update a datum. a. executeUpdate() b. execute() c. executeQuery() d. None of

The method can be used to either pick up a query result or update a datum.

a. executeUpdate()

b. execute()

c. executeQuery()

d. None of them

Step by Step Solution

★★★★★

3.32 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The correct answer to this question is b execute The reason is that the execute method in JD... View full answer

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 Database Systems Design Implementation Questions!

Q:

Design a Java class that represents a cache with a fixed size. It should support operations like add, retrieve, and remove, and it should evict the least recently used item when it reaches capacity.

Q:

Data set Theory Assume an informational record with one association parent including matches (a, b) where a can't try not to be a parent of b. (a) Write a Datalog demand which gives the graph of...

Q:

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

Q:

QUESTION 1 What will happen if you try to store duplicate data in a primary key column? a. The column is duplicated. b. An error will occur. c. The duplicate data will have concurrency issues d. The...

Q:

CIS400 Visual Basic Programming for the Windows Environment Multiple Choice Questions Each of the following questions has only one correct answer. Circle the choice that is the best answer to each...

Q:

CIS400 Visual Basic Programming for the Windows Environment Multiple Choice Questions Each of the following questions has only one correct answer. Circle the choice that is the best answer to each...

Q:

Question 14 pts (TCOs 16) The column names that are displayed in a JTable can be specified by using the _____ method of the DefaultTableModel. .formatColumns .setColumns .setColumnNames...

Q:

QUESTION 1 Which of the Java strings represent the regular expression , \s*? "\,\s\*". ",\\s*". ",\\s\\*". ".\\s\*". QUESTION 2 Which of the following is not a word character? A. w B. 0 C._ D.& 3...

Q:

1) Collections method sort that accepts a List as an argument sorts the elements of a List, which must implement the __________ interface. Comparable. Comparator. Compare. Ordering. 2) Comparator...

Q:

HOMEWORK C++ An organization can be applied paying little mind to recovery. Since it is associated with dynamic attacks, focal issue will be area rather than aversion. If a encroachment is perceived...

Q:

Describe briefly on Civility in Crowded Hallways. During peak time periods on certain days, the hallways of the City Centre Campus of MacEwan University can be as busy with people walking as some...

Q:

Myrna Manufacturing is located in France and has projected sales in units for its first four months of operations as follows: January . 25,000 February 30,000 March 32,000 April . 35,000 The...

Q:

5. The path with the longest duration in a network is called _______ _

Q:

What do sales managers need to do to successfully manage their sales force? AppendixLO1

Q:

Write a query to display the book number, title, and year of all books published after 2015 and on the Programming subject, sorted by book number (Figure P7.68). Figure P7.68 Newer Books on...

Q:

Write a query to display the checkout number, book number, and checkout date of all books checked out before April 5, 2021 sorted by checkout number (Figure P7.67). Figure P7.67 Checkouts before...

Q:

Write a query to display the book number, title, and replacement cost for all books in the Database subject sorted by book number (Figure P7.66). Figure P7.66 Database Books BOOK NUM BOOK_TITLE 5237...

Q:

what is the purpose of the MACRS half-year, midquarter, and midmon conventions?

Q:

For a given data object, some transactions try to read it and others try to modify it . If a transaction can acquire a shared lock on this data object, other transactions can also acquire different...

Q:

Cybersecurity rests on experts knowing what to secure. Therefore, it is very important for them to know the pertinent aspects of the information they protect. That is to say they must know what to...