What are the merkle trees? What is its importance in blockchain?

1

What are different ways to create Action classes in Struts2?

1099

Which database is best for storing large data?

900

What is PLAR?

426

IF XXX GOT AN ORDER FROM APTRANSCO AS WORKS CONTRACT NOW XXX PLACED AN ORDER TO YYY THAT TO SUPPLY 50% OF THE MATERIAL IN ORDER. NOW WHAT IS THE SALES TAX RATE HAVE TO CHARGE BY YYY TO XXX. NOW MY DOUGHT IS YYY IS NOT SUPPLING THE GOODS TO APTRANSCO, HE CANT CHARGE 4%, IF POSSIBLE PLEASE TELL ME THT HOW CAN HE .

2326

Does Low-level recording capture mouse movements?

1048

What language is node js written in?

515

Difference between Response.redirect vs server.transfer?

1191

File not opened because library is *PROD and debug is UPDPROD(*NO). ? what may be the reason? how to solve it..?

2941

details about telephone wiring

2412

What is the cache hit ratio, what impact does it have on performance of an Oracle database and what is involved in tuning it?

2464

What are the different layers in R/3 system?

621

Tell us what is a buildtype in gradle? And what can you use it for?

1001

how to calculate fault level?

2284

Explain Features of Pig?

673