Care must be exercised when writing triggers for a database. What are some of the problems that
Question:
Care must be exercised when writing triggers for a database. What are some of the problems that could be encountered?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 84% (13 reviews)
They are hard to see coming u...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Essentials of Database Management
ISBN: 978-0133405682
1st edition
Authors: Jeffrey A. Hoffer, Heikki Topi, Ramesh Venkataraman
Question Posted:
Students also viewed these Computer science questions
-
1. Create a view named LargeSlip using the data in the MarinaNum, SlipNum, RentalFee, BoatName, and OwnerNum columns in the MarinaSlip table for those slips with lengths of 40 feet. Display the data...
-
What are database triggers and what could they be used for?
-
Identify opportunities for using triggers in your database and write the appropriate DDL queries for them.
-
Desgin a class diagram for Blackboard System. The diagram should also include: Generalization Relationships Association Relationships Aggregation/Composition Relationships Multiplicity please draw 1...
-
The quality department at Electro Tech is examining which of two microscope brands (Brand A or Brand B) to purchase. They have hired someone to inspect six circuit boards using both microscopes....
-
You are in the mail-order business, selling computer peripherals, including high-speed Internet cables, various storage devices such as memory sticks, and wireless networking devices. You are...
-
Which of the following control procedures could prevent or detect payment of goods not received? a. Counting goods when received. b. Matching the purchase order, receiving report, and vendor's...
-
Clarkson Corp., a lamp manufacturer, provided the following information for the year ended December 31, 2016: Requirements 1. Use the information to prepare a schedule of cost of goods manufactured....
-
A solid cylindrical object has a mass-density of rho = 3000kg/m^3 a radius of 0.05 meters, and a height of0.2m. What is the total mass of this cylinder? What is its mass-moment of inertia of this...
-
5. Steering wheels in many vehicles are outfitted with an airbag and horn as well as switches for controlling radio volume, cruise control, and other devices. Connecting these devices and switches to...
-
Determine the relationships among the four entities in Figure 7-15. List primary keys for each entity and any foreign keys necessary to establish the relationships and maintain referential integrity....
-
Write the SQL command to add SUBJECT to TUTOR. The only values allowed for SUBJECT will be Reading, Math, and ESL. TUTOR (TutorlD, CertDate, Status) MATCH HISTORY (MatchID, TutorlD, StudentID,...
-
Consider the previous reaction in equilibrium at 300 F, 750 psia. For an initial composition of 25% nitrogen, 75% hydrogen, on a mole basis, calculate the equilibrium composition.
-
A commercial airliner hits a pocket of turbulence and experiences a downward acceleration of about \(2 \mathrm{~g}\). A person who is not fastened into a seat by a safety belt "falls" to the ceiling...
-
Visit the stores or websites of the retailers you studied in Exercise 9.1 and observe the following for any specific category of products: a. In each of the stores, compare the four elements of the...
-
Rickety Company purchased 1,000 widgets and has 200 widgets in its ending inventory at a cost of HK\($91\) each and a net realizable value of HK\($80\) each. The ending inventory under LCNRV is: a....
-
(a) What is the magnitude of the momentum of an electron in a reference frame in which it is moving at \(0.500 c_{0}\) ? (b) At what speed must the electron move in a reference frame in which it has...
-
Consider two satellites simultaneously launched \(180 \mathrm{~km}\) apart at the equator, each placed in a circular orbit that passes above the North Pole and its launch point. (a) Describe their...
-
Find an explicit solution of the given initial-value problem. Determine the exact interval I of definition by analytical methods. Use a graphing utility to plot the graph of the solution. 1. dy/dx =...
-
Define a traverse in Surveying?
-
First, show the block organization of the 16-bit carry save adders to add these 16 terms, as shown in Figure B.14.1. Assume that the time delay through each 1-bit adder is 2T. Calculate the time of...
-
Write the equations for the carry-lookahead logic for a 64-bit adder using the new notation from Exercise B.26 and using 16-bit adders as building blocks. Include a drawing similar to Figure B.6.3 in...
-
The Verilog code on page B-53 is for a D flip-flop. Show the Verilog code for a D latch.
-
Question: d. ?During December, Ingrid Legal Services provided legal services, and the client prepaid $7,000. ?Ingrid Legal Services recorded this amount as Unearned Revenue. The job will take several...
-
Question: A company had the following purchases and sales during the month of November:\table[[Date,Activities,Units Acquired at Cost,Units Sold at Retail],[November 1,Beginning inventory,5 units @...
-
Question: Tania, Inc. issued a note payable with principal and interest due at the end of the term of the note. Details about the note payable are as follows:Issuance date: October 1, fear...
Study smarter with the SolutionInn App