I have a table with 1 million records out of which 10,000 records are of unique records, then if I will implement index, then which type of index shall I use and why shall I use?
2 6495Can we use commit or rollback in trigger? If yes, then how. Please explain with a suitable example?
5 11417Could you please let me no the query for below I have table name xyx under this there is column name called employee name which starts from 100th column ends 120th column,now i want to replace only column from 101 to 104 which contains ABCS to replace with PQRS for all records which comes beetween 101 to 104 ..how to write query for this..
1 2883Below is the table. Required to be output should be the highest number of each student_id. Example. Student_id Subject Marks 1 Hindi 86 2 Hindi 70 3 English 80 . Calculate sum and average marks for each group of student_id Example. Student_id Subject Marks Total Marks Average 1 English 40 181 60.33333 2 English 67 196 65.33333 3 English 80 160 53.33333 PLEASE PROVIDE THE CODE OF ABOVE PROBLEMS
1 2241Post New HSBC Interview Questions
These doughnut shaped zones of atomic particles consists of electrons and protons captured by the earths magnetic field from the solar winds and are called?
How to manage Payment terms in Credit Management?
How many types of Cookies are available in ASP.NET?
Are you CPR certified?
What is a system concept?
What is object in oop with example?
What is the purpose of @action annotation?
How to configure mail function in joomla?
Is apache single threaded?
When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system.
How can i findthe right soluion???
My pgm:
#include
What is the use of a super keyword in React?
What are overlays?
What is a description tag?
How do you analyze results after playback?
Is there any way to find whether software installed in the
system is registered by just providing the .exe file?
I have tried the following code but its just displaying the
directory structure in the registry.
Here the code :
package com.msi.intaller;
import java.util.Iterator;
import ca.beq.util.win32.registry.RegistryKey;
import ca.beq.util.win32.registry.RootKey;
public class RegistryFinder {
public static void main(String... args) throws Exception
{
RegistryKey.initialize(RegistryFinder.class.getResource("jRe
gistryKey.dll").getFile());
RegistryKey key = new RegistryKey(RootKey.HKLM,
"Software\\ODBC");
for (Iterator