What is the use of dual table in mysql?

946

what is the role and fuction of automatic transfer switch in rotary ups

1872

Why is static class not inherited?

1071

What do you mean by link to link layers of OSI reference model? Explain their functions briefly?

2039

What are the reasons to use a chameleon method in data warehousing?

1024

Explain the benefits of using go programming?

1

What is difference between free and available memory in linux?

964

What is cdi in spring?

395

Differentiate between release and pool drain?

826

what is the usage of microcontroller in the panel board?

2049

What happen if you have 3 ports in SQ and 4 ports in SQL override of SQ( provided all ports are in same order and they are connected with proper source and target)? Also what happens when I have 4 ports and will extract 3 values in SQloverride.. What will be the value in 4th port ?

1626

How to Upgrade or support firefox 2.0 version on QTP 9.0? I have installed QTP 9.0 and installed firefox 2.0. But in REcord and Run Settings, it shows firefox 1.5 in Web tab for browser selection.

2249

what is protection class current transformer.

4237

Q.1what is E1? Q.2what is diffrence b/w RNC & BSC? Q.3what is STM? Q.4what is LAC & CI? Q.5 what is HSN, MAIO, MA Group & frequency hopping?

2256

What is logistic and linear regression? How do you treat multicollinearity and heteroscedasticity in regression? Name some packages in r and python for building regression models.

288