The phrase "a db from" is not correct in standard written English as it lacks clarity and context.
It may be used in technical contexts, such as discussing databases, but it requires additional information to be meaningful.
Example: "I retrieved a db from the server for analysis."
Alternatives: "a database from" or "a data source from".
A possible work is to generate automatically a relational DB from KDM.
Linn brochures dwell little on performance specifications, mentioning somewhat vaguely that the frequency response "varies by only a few db from 20Hz to 20KHz with the isobaric loading extending usable bass response to below 10Hz".
The dB(A) level varied between 104 dB from a low-cost PCP with supra-aural headphones (earphones with headbands and foam pads fitting against the pinna) to 126 dB from a high quality PCP with semi-aural headphones (small earphones without headbands to be used in the concha of the external ear).
For example, you could run something like "http://demo.slashdb.com/db/Chinook/Genre/Name/Classical/Track/InvoiceLine/Invoice/Total/" to get data from a DB and return it in various formats.
Second, we analyze if these effects depend on whether or not an economy has already implemented a systemic change from a DB to a DC system.
To make our study of direct applicability, we calibrate the model carefully to the case of Poland a country which introduced a change from a DB to a DC system, subsequently raised the de iure retirement age, and in the process of this transition will have experienced substantial extension in longevity.
Ripple is the maximum variation in output of the coupled port in its passband, usually quoted as plus or minus a value in dB from the nominal coupling factor.
The data analysis indicated a 26% noise reduction (16 dB) from operating a single-chamber, round orifice actuator to a double-chamber, lobed orifice one at the synthetic jet resonant frequency.
The hysteresis oscillator has a similar contribution of 10 dB from the ratio β A / β a.
