What is the difference between dataframe and dataset in spark?

280

Define stripping?

1

We are Storage tank Fabricator having SSI unit.Whether we are liable to pay Service tax or not. If yes then what is the exemption for us?

2029

Which type of associated entities are eagerly loaded by default?

382

What is verbatim literal in c#?

870

Tell me what sized websites have you worked on in the past?

887

why do you want to do mba?

2024

Is windows explorer the same as file explorer?

820

What is frequency of sound in air?

1091

What is the distinction between heat map and treemap?

466

hi all here i have tab named "Workbench" By clicking on "workbench" tab.it displays 4 tabs like below workbench common cargo commercial charter "common" tab have 10tabs inside,"cargo" tab also haveing 15 tabs inside and remaining two tabs also having few tabs inside. when clicked on "common" tab.it displaying the script like tab("workbench").select"common" if i clicked on "cargo".it displaying the script like tab"workbench_2").select"cargo" if i clicked on "commercial".it displaying the script like tab"workbench_3").select"commercial" if i clicked on "charter".it displaying the script like tab"workbench_4").select"charter" I have used a "FOR LOOP" for common,commercial,cargo,charter tabs.it was stopped at second tab SO, CAN I RECOGNIZE "WORKBENCH_2,_3,_4" AS A SINGLE VARIABLE if not, can anyone plese help me to solve this

1973

What is merge in oracle?

1033

We have recently bought Hart 475 communicator , when we try to use it on transmitter it shows error : Voltage detected on FF connectors and later show No device found , can any one give me and idea about how to solve it.

2807

My program has an array defined to have 10 items. Due to a bug, I find that even if the program access the 11th item in this array, the program does not abend. What is wrong with it?

1051

What are the reasons for schedule to fail?

998