FIELD: storing and retrieving data obtained from various data sources.
SUBSTANCE: data storage method is comprised of receiving data from a data source, storing data in form of data records in the computer memory, each data record contains a time stamp associated with the moment of data creation and a parameter value, formed in the computer memory from the data records of blocks of records of the same size, while in one record block there can be data records of only one parameter, assigning a header to the record block, including the parameter identifier and address, and saving the generated record block to the database on a machine-readable medium, generating and saving in the database a list of addresses of record blocks for each parameter.
EFFECT: increase of the speed of lossless data recording and reduction of time required to retrieve the necessary data.
11 cl, 5 dwg, 3 ex
