explain connection less and with connection?diference between data reader,data set,data adapter? can we use data reader,data set in a single application? if yes explain with simple code,if no explain?
3 16924What is Exact meaning for Full load Efficiency and Maximum Efficiency of Transformer? Is there any Difference between? If yes ,please provide with formulae?
2 11101From the following data calculate (i) P/V Ratio (ii) Profit when sales are Rs.20,000 and (iii) the new Break-Even Point, if the selling price is reduced by 20% Fixed expenses Rs. 4,000 Break-Even-Pont Rs. 10,000
8 88908I have a table emp , Fields with empname,dnname,dno,salary. now I want copy distinct salary with all emp detail from emp into new table which is not already exist in database. how would I do this ?
2 3955Post New Techno Labs Interview Questions
Is javascript necessary for web development?
For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?
What is codePool?
Why is thread synchronization needed?
What is asp in java?
When the instance is an unhealthy, it is do terminated and replaced with an new ones, which of the services does that?
sir, i am going to appear in the test of BEML 2009 so i want to get the type of question paper asked in previous exams of BEML.
Is dart better than javascript?
With respect to the windows dns server, explain primary, secondary and stub zones.
What are the two types of transforms present on frameworkelement?
What do you know about bpo? : bpo
How to implement a multithreaded applet?
How to validate an atom 1.0 feed file?
what is smartµ grid technology?under coal gassification?
When to stop testing? (Or) how do you decide when you have tested enough?