Most major RDBMSs provide at least one function that enables us to return the month name from a date.
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2 Functions that Return the Month Name from a Date in MySQL
The following two functions enable us to get the month name from a date in MySQL.
Continue readingReturn the Short Day Name from a Date in Oracle
In Oracle Database, we can use the TO_CHAR(datetime) function to return the various date parts from a datetime value, including the short day name.
The short day name is also referred to as the abbreviated day name. In any case, below are examples of returning the short day name from a date value in Oracle.
Continue readingCapitalization of Day and Month Names When Formatting Dates in Oracle
When getting the day and/or month name from a date in Oracle, you may want to return it in uppercase, lowercase, or title case.
Fortunately, this is easy to do. The result reflects the capitalisation of your format model.
Continue readingReturn the Short Month Name from a Date in Oracle
In Oracle Database, we can use the TO_CHAR(datetime) function to return the various date parts from a datetime value, including the short month name.
The short month name is also referred to as the abbreviated month name. Examples of returning the short month name are below.
Continue readingHow to Return Fractional Seconds from a Datetime Value in Oracle
When using Oracle Database, you can use the TO_CHAR(datetime) function to return various parts of a datetime value, including the fractional seconds.
To return the fractional seconds part from a datetime value, use the FF format element.
MariaDB Composite Date & Time Units Explained
MariaDB includes a bunch of date and time units that you can use when working with date and time values. For example, MONTH is a unit, and HOUR is another unit.
Some units are composite units. Composite units are when two units get combined into one. The naming convention is that each unit name is separated by an underscore. For example, MINUTE_SECOND is for minutes and seconds.
Below are some examples that demonstrate how composite units work in MariaDB.
Continue readingHow to Add the AD/BC Indicator to a Date in Oracle
When using the TO_CHAR() function to format a datetime value in Oracle Database, you can add the AD/BC indicator by simply adding either AD or BC to your format model.
Oracle then displays the appropriate indicator, depending on whether the date value is AD or BC.
You can provide it in any uppercase or lowercase, and with or without dots (e.g. AD, A.D. ad, a.d, etc). Oracle will then display the indicator as specified.
2 Functions that Return the Seconds from a Datetime Value in Oracle
Below are two functions that can be used to return the seconds portion from a datetime value in Oracle Database.
Continue readingHow to Format Dates in Oracle
This article contains common examples of formatting dates in Oracle Database.
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