WebJan 1, 2013 · Instead of between, which checks for a closed interval, use >= and < to search for an interval open at the end. SELECT * FROM sales WHERE sales_date >= '2013-01-01' AND sales_date < '2014-01-01'; You could also use year () or datepart () to extract the year … Web2 days ago · write a query to count how many people were hired each year and month. But with 3 months added to each hire date. Select year (hired), month (hired), Case Where month (hired + 3) then count (*) End as “amount hired” Group …
SQL WHERE 子句 菜鸟教程
WebMar 6, 2024 · A) Using SQL Server TODATETIMEOFFSET () function the change the time zone offset of a date and time example This example changes the zone offset of a date and time to the zone -08:00: SELECT TODATETIMEOFFSET ( '2024-03-06 07:43:58' , '-08:00' ) result ; Code language: SQL (Structured Query Language) (sql) Here is the output: Web1 day ago · In MySQL, the DAY(), MONTH(), and YEAR() functions extract only the day, month, or year, respectively, from a date. You can see that these functions are more specific alternatives of the extract function from the last example. How to use Day(), Month(), and Year() The following queries show how to use the DAY(), MONTH(), and YEAR() functions: nicopress installation tool
Selecting records where date range is current year minus #years
WebJul 31, 2015 · You can use extract () to get the actual year and compare those: DELETE FROM table_name WHERE extract (year from change_date) <= extract (year from current_date) - 5; If today is 2015 this will delete anything that is in 2010 or older. Replace the - 5 with the "X" you want to use. WebAug 25, 2024 · SQL Server YEAR () Function Previous SQL Server Functions Next Example Return the year part of a date: SELECT YEAR ('2024/08/25') AS Year; Try it Yourself » … Web5.1 ##### sql> select * 2 from rearp.section 3 where instructor = 'hermano'; section_id course_num semester year----- ----- ----- -----instructor bldg room----- ----- -----126 engl1010 fall 16 hermano 13 101 127 engl1011 spring 15 hermano 13 101 133 engl1010 fall 15 hermano 13 101 134 engl1011 spring 16 hermano 13 101 sql> save q1 created file ... nicopress swaging instructions