Store Time Document For Free

The following ISO 8601 UTC formats are currently accepted by Azure Storage. The date value is required, while the time value is optional: YYYY-MM-DD. YYYY-MM-DDThh:mm<TZDSuffix>

To express a TIMESTAMPTZ value with time zone offset from UTC, use the following format: TIMESTAMPTZ '2016-01-25 :10.555555-' . The fractional portion is optional and is rounded to microseconds (6 digits after decimal) for compatibility with the PostgreSQL wire protocol.

To calculate UTC time one has to subtract the offset from the local time, e.g. for "?" do ? (?) to get UTC. That timestamp has a timezone offset that is telling you what time it was and the UTC offset. With no offset it becomes 2017-02-03T:59.094- .

MySQL comes with the following data types for storing a date or a date/time value in the database: DATE - format YYYY-MM-DD. DATETIME - format: YYYY-MM-DD HH:MI:SS. TIMESTAMP - format: YYYY-MM-DD HH:MI:SS.

MongoDB stores times in UTC by default, and will convert any local time representations into this form. Applications that must operate or report on some unmodified local time value may store the time zone alongside the UTC timestamp, and compute the original local time in their application logic.

If you want the time to be stored in the column of your table, you need to create a column with the TIME data type. The TIME data type by default stores the time in "HH:MM:SS" format. Using the SELECT statement in SQL, you can retrieve the time from the column of the SQL tables.

This format is defined by the sensible practical standard, ISO 8601. The T separates the date portion from the time-of-day portion. The Z on the end means UTC (that is, an offset-from-UTC of zero hours-minutes-seconds). The Z is pronounced ?Zulu?.