1. A computer-implemented method for improving data transferring efficiency from a first database to a second database, comprising: analyzing a column of data stored in the first database to determine at least one serialization parameter, the at least one serialization parameter comprises a repetition counter or a replication counter; determining a data serialization scheme associated with the data based on the at least one serialization parameter, wherein the data serialization scheme comprises at least a repetition scheme or a replication scheme, wherein the repetition scheme comprises: writing the repetition counter to a transfer medium; serializing at least one value in a value set to the transfer medium; determining an index that corresponds to a data value; and writing the index to the transfer medium; determining a variable serialization scheme associated with the data based on a variable type of the data; repeating the analyzing, the determining of the data serialization scheme, and the determining of the variable serialization scheme for each column of the data stored in the first database; serializing the data stored in the first database using the data serialization scheme and the variable serialization scheme; and transferring the serialized data to the second database.