Conversion from the sql_variant data type to the large-value data types is an explicit conversion. Large-value data types cannot be converted to the sql_variant data type. For more information about how to convert from the xml data type, see Create Instances of XML Data.
Modulation is a device in music that allows a transition from one key to another. There are many types of modulation: Common chord modulation pivots on a chord common to both keys. Parallel modulation moves between major and minor keys of the same tonic.
According to another definition, the modulation is a form of digital-to-analog conversion. Most textbooks would consider digital modulation schemes as a form of digital transmission, synonymous to data transmission; very few would consider it as analog transmission.ccording to another definition, the modulation is a form of digital-to-analog conversion. Most textbooks would consider digital modulation schemes as a form of digital transmission, synonymous to data transmission; very few would consider it as analog transmission.