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Learn how to work with dates, timestamps and intervals in Oracle database. Understand the storage format, conversion functions, comparison rules and common pitfalls of datetime values.
3 sie 2017 · Learn how to store and manipulate date and time data with the Oracle TIMESTAMP data type. See examples of TIMESTAMP literals, format, components, and functions.
24 sty 2012 · what is the different between timestamp data type without parameter and with parameter 0: timestamp VS timestamp(0)
CURRENT_TIMESTAMP returns the current date and time in the session time zone, in a value of data type TIMESTAMP WITH TIME ZONE. Learn how to use this function, its precision argument, and its difference from LOCALTIMESTAMP.
Learn how to use TO_TIMESTAMP function to convert a character string to a TIMESTAMP data type in Oracle Database. See the syntax, description, examples, and format options of this function.
2 lis 2007 · Learn how to use DATE, TIMESTAMP, TIMESTAMP WITH TIME ZONE, and TIMESTAMP WITH LOCAL TIME ZONE data types in Oracle Database. Find out how to specify, format, compare, and convert datetime values across different time zones.
When the source and target data type match, the database will insert them as-is (TIMESTAMP -> TIMESTAMP; TIMESTAMP WITH TIME ZONE -> TIMESTAMP WITH TIME ZONE). The database always converts values placed into TIMESTAMP WITH LOCAL TIME ZONE into the database's time zone.
