How can I get current date in dual?

How can I get current date in dual?

1 Answer

1. SELECT NOW() SELECT CURDATE() SELECT CURRENT_DATE() SELECT CURTIME()
2. SELECT CURRENT_DATE FROM DUAL. SELECT CURRENT_TIMESTAMP FROM DUAL. SELECT SYSDATE FROM DUAL.
3. SELECT GETDATE() SELECT GETUTCDATE() SELECT CURRENT_TIMESTAMP.
4. SELECT CURRENT_DATE. SELECT CURRENT_TIME. SELECT CURRENT_TIMESTAMP.

Which query is used to get the current date SELECT date from dual?

SYSDATE returns the current date and time set for the operating system on which the database resides. The datatype of the returned value is DATE , and the format returned depends on the value of the NLS_DATE_FORMAT initialization parameter. The function requires no arguments.

How do I SELECT a dual TIMESTAMP?

In order to get the system date and time returned in a TIMESTAMP datatype, you can use the SYSTIMESTAMP function such as: SQL> SELECT SYSTIMESTAMP FROM DUAL; You can set the initialization parameter FIXED_DATE to return a constant value for what is returned from the SYSDATE function.

How can get date from dual in SQL?

Getting the Date from Oracle COLUMN SYSDATE NEW_VALUE report_date SELECT SYSDATE FROM DUAL; SYSDATE is an Oracle built-in function that returns the current date and time. DUAL is a special Oracle table that always exists, always contains exactly one row, and always contains exactly one column.

What is the difference between Sysdate and CURRENT_DATE in Oracle?

SYSDATE is a SQL function that returns the current date and time set for the operating system of the database server. CURRENT_DATE returns the current date in the session time zone.

How to check the current date and time in Oracle?

How to check the Current Date and Time in Oracle. SQL> select sysdate from dual; SYSDATE ——— 18-MAY-15. The default format that the Oracle database uses is: DD-Mon-YY. SQL> SELECT TO_CHAR (SYSDATE, ‘MM-DD-YYYY HH24:MI:SS’) “TODAY” FROM DUAL; TODAY ——————- 05-18-2015 01:34:25.

What is current_date function in Oracle?

Oracle CURRENT_DATE function. Last update on April 15 2019 08:10:03 (UTC/GMT +8 hours) CURRENT_DATE returns the current date in the session time zone, in a value in the Gregorian calendar of datatype DATE.

How to get current date and time in Oracle SYSDATE internal value?

To get current date and time in Oracle SYSDATE internal value which returns the current date from the operating system on which the database resides. The datatype of the returned value is DATE, and the format returned depends on the value of the NLS_DATE_FORMAT initialization parameter.

How to display the current date and session timezone in SQL?

Let display the current date and session timezone.: SQL> ALTER SESSION SET NLS_DATE_FORMAT = ‘DD-MON-YYYY HH24:MI:SS’; Session altered. SQL> SELECT CURRENT_DATE, SESSIONTIMEZONE FROM DUAL;