get year from sysdate

For more information about the use of ORACLE time functions (SYSDATE), oraclesysdate Addition Select sysdate, add_months (sysdate, 12) from dual; -- add 1 year select sysdate, add_months (sysdate, 1) from dual; -- add January select sysdate,

Addition Select Sysdate,add_months (sysdate,12) from dual; --plus 1 select Sysdate,add_months (sysdate,1) from dual;--plus January select Sysdate,to_char (sysdate+7, ' yyyy-mm-dd HH24:MI:SS ') from dual; --plus 1 weeks select Sysdate,to_char

Oracle sysdate addition/subtraction code instance, oraclesysdateAddition Select sysdate, add_months (sysdate, 12) from dual; -- add 1 year select sysdate, add_months (sysdate, 1) from dual; -- add January select sysdate, to_char (sysdate + 7,

addition Select Sysdate,add_months (sysdate,12) from dual; --plus 1 yearsSelect Sysdate,add_months (sysdate,1) from dual; --Add JanuarySelect Sysdate,to_char (sysdate+7, ' Yyyy-mm-dd HH24:MI:SS ') from dual; --plus 1 weeksSelect Sysdate,to_char

addition Select Sysdate,add_months (sysdate,12) from dual; --plus 1 years Select Sysdate,add_months (sysdate,1) from dual; --Add January Select Sysdate,to_char (sysdate+7, ' Yyyy-mm-dd HH24:MI:SS ') from dual; --plus 1 weeks Select Sysdate,to_char (

Addition Select sysdate, add_months (sysdate, 12) from dual; -- add 1 year Select sysdate, add_months (sysdate, 1) from dual; -- add January Select sysdate, to_char (sysdate + 7, 'yyyy-mm-dd HH24: MI: ss') from dual; -- add 1 week Select sysdate,

Addition Select sysdate, add_months (sysdate, 12) from dual; -- add 1 yearSelect sysdate, add_months (sysdate, 1) from dual; -- add JanuarySelect sysdate, to_char (sysdate + 7, 'yyyy-mm-dd HH24: MI: ss') from dual; -- add 1 weekSelect sysdate,

Environment:CREATE TABLE RQ (XM VARCHAR2, age number,zw varchar (ten), Rzrq date);INSERT into RQ values (' Little Cui ', 23, ' Ops Engineer ', (to_date (' 2017-07-02 ', ' yyyy-mm-dd '));INSERT into RQ values (' Xiao Zhao ', $, ' Java Engineer ', (to_

To the company found that there is a report not received, after viewing the original is an Oracle data source exception. select to_char (sysdate - interval " Span style= "color: #ff0000;" > ' 1 " , yyyymmdd " ) as Fromdata, To_char (sysdate -

To_date ("String to convert", "converted format") The format of the two parameters must match, otherwise it will be an error. That is, the first argument is interpreted in the format of the second parameter.To_char (date, "convert format") converts