How to change a column data type in Hive?

689

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating

2415

Difference between value and reference type.

926

What are the ways to create a page in wicket?

5

What is null indicator in db2?

1117

why oil lift in screw chiller during change of climate.

2367

Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?

1985

What impact will iot have on sustaining the environment or on business?

1

what are your expectations from the company?

1075

What do know about sap hana?

94

how to write frame work Architecture in QTP

1939

Which architectural movement is also known as jazz moderna?

1342

How do I create a cross reference in word 2016?

620

What is the job tracker role in hadoop?

426

What is the purpose of stern tube?

2583