Write a query to find the name of employees those who have joined on Monday.(based on column hire_date)
15 41151how to eliminate null values in a column i.e table vlaues 1 2 3 NULL 3 4 1 5 NULL i want output like this 1 2 3 3 4 1 5 i dnt want to use nvl is null and i dnt want replace the NULL value with any value i.e nvl(col,o);
11 15274i want count no of values in a column i.e enam eempno phoneno x 1 (98765,09887,096561,87964579,156678,678900876) that means if i select phone no from table i want to get total count of phone numbers i.e 6
8 11353TABLE A TABLE B EMPNO ENAME EMPNO ENAME 1 A 1 A 2 B 2 B 3 C 3 C 4 D 4 D 5 E 5 E 6 F 7 G HOW TO GET THE UNMATCHED RECORDS IN SQL QUERY?
10 13599Post New Satyam SQL PLSQL Interview Questions
what is a rate controlling step ? how is it dependent on reaction path ? explain with an example.
Explain what is the oma?
How many concurrent programs you have customized, can you name some of them?
what is user variable in affinium campaign? and some real time examples.
What is processing tables?
What is virtual memory in windows operating system?
Explain the name of the inner surface of the myocardium that is lined with a layer of endothelial cells?
Who is the most dangerous hacker?
How to create virtual directory in IIS?
what are different types of backups available in sql server? : Sql server database administration
Can we record using all the modes in a single script? Explanation with example is appreciated
How to check if mongoose is installed?
what is ment by suspence account and dummy account
How many web config files can be created for an application?
What magnetic circuit is formed in berry-type constructions and why?