How do I get the first date of the month in PL SQL?
How do I get the first date of the month in PL SQL?
Since SYSDATE provides the current date and time, using it as the date parameter for the TRUNC() function and a MM (Month) format model returns the first day of the month because TRUNC() rounds down. First day of the current month. The last day of the current month.
How do you initialize a date variable in PL SQL?
Answer: We can declare a date variable in PL/SQL with the syntax given below: DECLARE stdt DATE := to_date (’06/06/2006′, ‘DD/MM/YYYY’);
How do I iterate over a date range in PL SQL?
My_option GROUP BY TO_DATE(‘6/1/2009’, ‘MM/DD/YYYY’) + i. counter , i. My_option ORDER BY 1 , 2; The idea is that you create a Cartesian product between your iterator table and your table with the range, then filter out all the cases where your range conditions aren’t met.
How do I get a first date in Oracle?
11 Answers trunc(sysdate,’MONTH’) = first day. last_day(sysdate) = last day.
How do I initialize a date in SQL?
To declare a date variable, use the DECLARE keyword, then type the @variable_name and variable type: date, datetime, datetime2, time, smalldatetime, datetimeoffset. In the declarative part, you can set a default value for a variable. The most commonly used default value for a date variable is the function Getdate().
What is the date format in Plsql?
The PLSQL SYSDATE function will returns current system date and time on your database. There is no any parameter or argument for the SYSDATE function. The SYSDATE function returns a date value. Note that the SYSDATE function return date and time as “YYYY-MM-DD HH:MM:SS” (string) or as YYYYMMDDHHMMSS (numeric).
How do I get the last day of the month in SQL?
If you would like to get the date containing the last day of the month of a given date, use the EOMONTH() function. This function takes one mandatory argument: a date (or date and time), which can be a date/datetime column or an expression that returns a date. (In our example, we use the PurchaseDate column.)