When it is written with both letters capitalized, it could - and sometimes does - stand for "database". If it is written wiht lower case "d" and capital "B" is stands for "decibel".
Db stands for "decibels".
VPN stands for virtual private network. While dB stands for decibels. There is no information online for what ETPN may mean.
The abbrevation used for decibels is dB.
In the computer world it's "database"And ...In the world of technical literary ignorance it can also be a corruption of dB, the abbreviation for decibel, or its plural decibels.
DeciBels
The usual symbol for decibels is dB.
L stands for level. All levels are measured in decibels or dB. You need a reference, e.g. the threshold of hearing: p0 = 20 µPa = 2 x 10-5 pascals that equals 0 dB.
dB
20 to 50 decibels (dB).
A avalanche can range from 100 dB to 180 dB
Decibels (dB)
Usually in decibels (dB)