what is meant by trigger?

Answer Posted / bgg

trigger is something which is executed when some specified
event occurs.
two main specifications are-
1.when the trigger should be executed(event)
2.what action must be taken when this event occurs

Is This Answer Correct ?    15 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Always use scope terminator like End-If with IF, End- Evaluate with Evaluate statement.Can somebody explain me the detail logical explanation?

1540


5.Call by value and Call by reference with program?

1829


It is possible to take number of controls added to form at run-time.ex-when user enter 6, 6 text boxes get added to form,next time number of controls get change as per user number enter. What is code for that?

1500


how much fee for deccan soft institute .how to block seat for sandeep sir class reply soonnnn 

1652


SAS question: I have 50 fils a1,a2,...,a50. the primary key is upc. then if i want to merge all 50 files, the code is as follows, data test; merge a1 ... a50; by upc; run; we know that writing all 50 files name is time consuming, is there any standard format of this code?

1511






how sap is different from other software ?

1659


hi This is radhika.Can anyone help me to know the question papers of NATIONAL INFORMATICS CENTRE for the post of scientific officer/engineer? if anyone know plz tell me question paper pattern

1526


what is integration testing in real time applications?

1841


what is the system development cycle

1261


Q2. A memory location has physical address D5687h. Compute: a. The offset address if the segment number is D445h. b. The segment number if the offset address is B577h.

1627


Is buffer size and file block size is similar? If similar,at which case it will be same size?

1734


EXPLAIN UNARY OPEARATORS

1800


1. Consider the following input and generate the object code using single pass assembler. JOHN START 0 USING *,15 L 1,FIVE A 1,FOUR ST 1,TEMP FOUR DC F’4’ FIVE DC F’5’ TEMP DS ‘F END

2352


Write a program to find duplicate number from array in minimum time complexity.

640


Difference between HTML and DHTML?

1664