WebThe EXTRACT () function is a SQL standard function supported by MySQL, Oracle, PostgreSQL, and Firebird. If you use SQL Server, you can use the YEAR () or … WebFeb 28, 2024 · Is an expression that can be resolved to a time, date, smalldatetime, datetime, datetime2, or datetimeoffset value. The date argument can be an expression, column expression, user-defined variable or string literal. Return Types int Return Value YEAR returns the same value as DATEPART ( year, date ).
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http://www.intitec.com/varios/Firebird_FuncionesDeFechas.pdf WebFirebird casts date/time types to formatted strings where the date (if present) is in a set format—dependent on dialect—and the time part (if present) is in the standard Firebird HH:NN:SS.nnnn time format. It is necessary to prepare a CHAR or VARCHAR column or variable of a suitable size to accommodate the output you want. byzantine gift shop
3.4 Data Types for Dates and Times - Firebird
WebDec 4, 2007 · If you need portions (day, month, year) of a date/time, then use the EXTRACT function. E.g.: EXTRACT (DAY FROM ) EXTRACT (MONTH FROM ) EXTRACT (YEAR FROM ) -- Best Regards, Thomas Steinmaurer LogManager Series - Logging/Auditing Suites supporting WebExtraction from a date or time value is also defined in SQL 92 EXTRACT ( FROM ) Where is one of YEAR, MONTH, DAY, HOUR, MINUTE, SECOND For instance: SELECT name FROM operations WHERE EXTRACT (HOUR FROM start_time) < 7; Reference: SQL, Oct 97, Section 6.14, page 155 Predefined Functional Operators: WebDescription Firebird 2.1 and up support extraction of the ISO-8601 week number from a DATE or TIMESTAMP. ISO-8601 weeks start on a Monday and always have the full … byzantine gold bracelet on ebay