Question: Explain dynamic cursors. Give an example of their use.

Explain dynamic cursors. Give an example of their use.

Step by Step Solution

★★★★★

3.39 Rating (171 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

With a dynamic cursor changes in row order are not visible If the isolation ... 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 Processing Fundamentals Questions!

Q:

Explain keyset cursors. Give an example of their use.

Q:

Explain static cursors. Give an example of their use.

Q:

Explain forward only cursors. Give an example of their use.

Q:

Explain dynamic cursors. Give an example of their use. AppendixLO1

Q:

Explain forward-only cursors. Give an example of their use. AppendixLO1

Q:

Explain keyset cursors. Give an example of their use. AppendixLO1

Q:

Explain static cursors. Give an example of their use. AppendixLO1

Q:

What are SQL cursors? Give an example of the use of an SQL cursor.

Q:

Name three types of contracts that must be in writing in order to be valid. Petra is 16 and has entered into a contract to buy a leather coat, made to order for her fit and size. Under what...

Q:

(a) In SystemVerilog, what is the difference between: (i) The ternary operator ? and if...then...else statements? [2 marks] (ii) always_ff and always_comb? [2 marks] (iii) Blocking, non-blocking and...

Q:

Compare and contrast the rules for allocating nonbusiness gains and losses in Mississippi, Maryland, and Hawaii. Based on the corporate tax rate structure, which state would be most desirable for...

Q:

Part A Supply Ltd entered into a non-cancellable five-year lease arrangement with Customer Ltd on 1 July 2019. The lease is for an item of machinery. There are to be five annual payments of $315 000,...

Q:

Work with a partner or in a small group to answer this question. Read what Zara says. Use the diagram to show that Zara is correct. b Use the diagram to work out 4+ d e The answer to 3+ is 4 Complete...

Q:

=+8. In the U.S. and a number of other countries, individuals wishing to make organ donations at the end of their life have to opt-in, i.e., to affirmatively agree to be a donor. In contrast, a host...

Q:

Explain the changes that would have to be made to the program of Code Fragment 3.8 so that it could perform the Caesar cipher for messages that are written in an alphabet-based language other than...

Q:

The removeFirst method of the SinglyLinkedList class includes a special case to reset the tail field to null when deleting the last node of a list (see lines 51 and 52 of Code Fragment 3.15). What...

Q:

Describe a method for finding the middle node of a doubly linked list with header and trailer sentinels by link hopping, and without relying on explicit knowledge of the size of the list. In the case...

Q:

5.20 Problem 5.20 Find the future value of an investment of $3,900 made today for the following rates and periods: (If you solve this problem with algebra round intermediate calculations to 6 decimal...

Q:

0 1. Pine Company expects to sell 900 wreaths in December 2018, but wants to plan for 200 more and 175 less than expected. The wreaths sel for $8.00 each and have variable costs of $500 each. Fixed...

Q:

Mariela understands Tax-Free Savings Account (TFSA) but also understands that the available contribution room can be tricky to calculate. See Table C to help with your responses. She knows the...