Table of Contents
What does the DateAdd function do?
You can use the DateAdd function to add or subtract a specified time interval from a date. For example, you can use DateAdd to calculate a date 30 days from today or a time 45 minutes from now. To add days to date, you can use Day of Year (“y”), Day (“d”), or Weekday (“w”).
How do you subtract two dates in Db2?
Subtracting dates: The result of subtracting one date (DATE2) from another (DATE1) is a date duration that specifies the number of years, months, and days between the two dates. If DAY(DATE2) > DAY(DATE1) then DAY(RESULT) = N + DAY(DATE1) – DAY(DATE2) where N = the last day of MONTH(DATE2) .
How do I concatenate in Db2?
You can concatenate strings by using the CONCAT operator or the CONCAT built-in function. When the operands of two strings are concatenated, the result of the expression is a string. The operands of concatenation must be compatible strings.
What is time stamp in Db2?
TIMESTAMP. A timestamp is a seven-part value representing a date and time by year, month, day, hour, minute, second, and microsecond, in the range of 0001-01-01-00.00. 00.000000000 to 9999-12-31-24.00. 00.000000000 with nanosecond precision. Timestamps can also hold timezone information.
How to validate a date in DB2?
– ( ) blank – (:) colon – (,) comma – (‘) apostrophe – (/) slash – (-) minus sign – (;) semicolon – (.) dot or a period
How do I get the current date in DB2 Query?
– SELECT CURRENT_TIMESTAMP result FROM sysibm.sysdummy1; – RESULT ————————- 2019-06-14 10:59:26.988. – SELECT CURRENT TIMESTAMP result FROM sysibm.sysdummy1;
What are the functions in DB2?
– 2 are used for the small integer. – 4 are used for the large integer. – 8 are used for the big integer.
How to convert DB2 timestamp to datetime?
DB2 TO_DATE function is a scalar function provided by IBM to get the converted value of a character string value into the DATE or DATETIME value in the format that we specify according to requirement and having the datatype of TIMESTAMP. We can use the TO_DATE function to convert the date specified in CHAR or VARCHAR data type into its