The following table shows the type mapping between an up-level instance of SQL Server and down-level clients. Some down-level clients do not support the time, date, datetime2 and datetimeoffset data types. Backward Compatibility for Down-level Clients
#7 MIN TIMER ISO#
This format resembles the ISO 8601 definition for TIME excluding fractional seconds. The default string literal format (used for down-level client) will align with the SQL standard form, which is defined as hh:mm:ss. Using hour 24 to represent midnight and leap second over 59 as defined by ISO 8601 (5.3.2 and 5.3) are not supported to be backward compatible and consistent with the existing date and time types. Mm is two digits, ranging from 0 to 59, that represent the number of additional minutes in the time zone offset.Ĭompliance with ANSI and ISO 8601 Standards Hh is two digits, ranging from 0 to 23, that represent the number of hours in the time zone offset. For example, 12:30:20:1 indicates 20 and one-thousandth seconds past 12:30 12:30:20.1 indicates 20 and one-tenth seconds past 12:30. If a period is used, a single digit means tenths-of-a-second, two digits mean hundredths-of-a-second, and three digits mean thousandths-of-a-second. If a colon is used, the number means thousandths-of-a-second. Milliseconds can be preceded by either a colon (:) or a period (.). To represent midnight, use 12:00 AM or 00:00. AM cannot be specified when the hour value is from 13 through 23.Īn hour value of 24 is not valid. The values also represent the hours after noon when PM is specified. Hour values from 13 through 23 represent hours after noon if AM or PM is not specified. Specifying 12:01 AM is the same as specifying 00:01 or 00:01 AM. For example, 12:01 is 1 minute after noon, as is 12:01 PM and 12:01 AM is one minute after midnight. If PM is specified, the value represents the hour that starts at noon. If AM is specified, the value represents the hour that starts at midnight. The hour value 12 represents the hour that starts at noon if neither AM nor PM is specified. The values represent hours after noon if PM is specified. The values represent the hours before noon when AM is specified. Hour values from 01 through 11 represent the hours before noon if neither AM nor PM is specified. PM cannot be specified when the hour equals 0. The hour value of 0 represents the hour after midnight (AM), regardless of whether AM is specified.
The following table shows the valid string literal formats for the time data type. Supported String Literal Formats for time This value is used for the appended time part for implicit conversion from date to datetime2 or datetimeoffset. In Informatica, the default is 4 bytes, fixed, with the default of 1ms fractional second precision.ġ00 nanoseconds (1 millisecond in Informatica)
For Informatica, the maximum is 12 (hh:mm:ss.nnn).ĥ bytes, fixed, is the default with the default of 100ns fractional second precision. For Informatica, n* is zero to three digits, ranging from 0 to 999.Ĩ positions minimum (hh:mm:ss) to 16 maximum (hh:mm:ss.nnnnnnn). N* is zero to seven digits, ranging from 0 to 9999999, that represent the fractional seconds. Ss is two digits, ranging from 0 to 59, that represent the second. Mm is two digits, ranging from 0 to 59, that represent the minute. Hh is two digits, ranging from 0 to 23, that represent the hour. For Informatica, this can be an integer from 0 to 3.
Specifies the number of digits for the fractional part of the seconds. Informatica information is provided for PDW customers using the Informatica Connector.
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