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Date and Time |
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Function |
Description |
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Add at time interval to a date, time or timestamp |
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Returns the value of a date, time or timestamp resulting from subtracting a specified number of days, months, years, minutes, hours and/or seconds |
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Converts a conventional date (YYYYMMDD) to small Julian date format (YYDDD) |
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Formats a date value including conversion of two digit year to a four digit year |
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Returns the current date and time |
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Returns the day portion of a source date |
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Returns the name of a day from its number (0 through 7) |
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Returns the day number from the current date |
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Returns the number of days since 0000-03-01 |
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Converts a GMT timestamp of the form YYYY-MM-DD-HH.MI.SS to the local timestamp |
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Derive a long Julian date value from a date |
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Converts long Julian date to a conventional date in YYYYMMDD format |
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Converts a GMT timestamp of the form YYYY-MM-DD-HH.MI.SS to the local timestamp |
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Returns the month number from a date |
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Returns the name of the month from a month number |
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Converts the time value in HH:MM:SS into the equivalent number of seconds |
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Returns a small Julian date from the current date in YYDDD format |
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Converts a small Julian date (YYDDD) into a date formatted as YYMMDD |
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Returns the current eight byte Storeclock in a displayable hexadecimal character format of 16 bytes |
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Returns the current time in HH.MM.SS format |
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Returns a timestamp value from the current date/time in YYYY-MM-DD-HH.MM.SS.mmmmmm format |
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Returns the current date in YYYYMMDD format |
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Returns the number of a week from a specified date in YYYYMMDD format |
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WEEKDAY |
sqdedate.c |
Returns the current year value in YYYY format |
