The phrase "although the database of" is correct and usable in written English.
It can be used when introducing a contrast or exception related to a database in a sentence.
Example: "Although the database of customer information is extensive, it lacks the most recent updates."
Alternatives: "even though the database of" or "despite the database of".
Furthermore, it should be also noted that although the database of P300 evoked potentials used in our work was recorded exactly in the same way as that employed by Donchin et al. in their previous works[3, 4], all rows and columns of the matrix were successively and randomly intensified at different rates for both our and their databases, respectively.
Although the database of natural compounds from Northern African sources is still under construction, a recent survey has been undertaken by two of us to investigate the correlation that exists between the biological activities of the isolated metabolites from Northern African floral matter and the use of the respective plant species in local traditional medicine [14, 15].
Unfortunately, Eckerman relied on secondary sources for this information, although the database for most of the individual chemicals is robust and contains controlled experiments in both humans and animals.
Although the membership database of these organisations reflects the demographics of these professions, since the survey was anonymous and personal details of respondents were not collected, it was not possible to establish if the sample of people who responded to this survey was representative of everyone on the membership database.
Although the current database of malaria genes is imperfect, most of the blocks which we have identified do not appear to be previously unknown coding sequences.
Although the Registry database of breast cancer patients was large (above 16 000 cases), the number of South Asian patients identified was relatively small (only 120), which made the investigation of the effect of various case-mix factors difficult.
Although the database coded grade of disease as 1, 2, 3 and 4, we elected to combine grades 3 and 4 as grade 3 disease given the similarity of the two groups.
Although the database is cleared of personal identifiers, it includes electronic information on patients at an individual level that can be tracked through time and includes demographics, physician defined diagnoses, prescription medications, cigarette smoking status, and death certificates.
Although the PARIS database of social services data does not contain NHS numbers, it does contain names, genders, postcodes of residence and dates of birth.
Fourth, although the database included approximately 40% of all inpatient admissions in Japan, participation in the survey was voluntary for each hospital and the patient selection procedure was not based on a random sampling technique from all acute hospitals.
The majority of sequences are derived from environmental surveys of nifH, although the database also contains sequences obtained from a range of isolates.
