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4 mar 2010 · Use: SELECT * FROM x. WHERE x.wedding BETWEEN TO_DATE('2008-JUN-01', 'YYYY-MON-DD') . AND TO_DATE('2008-JUL-01', 'YYYY-MON-DD') Use of TO_DATE constructs a date with a time portion of 00:00:00, which requires the end date to be one day ahead unless you want to use logic to correct the current date to be one second before midnight. Untested:
update TABLEB set VALUE = ( select VALUE from TableA where ID = '1' and TABLEB.AS_OF_DATE < TABLEA.ADD_TIME ) where TABLEB.AS_OF_DATE < (select ADD_TIME from TABLEA where ID = '1')
The following statement updates three columns, FLIGHT_NUMBER, FLIGHT_DURATION, and OPERATING_CARRIER_CODE, in a single row of the FLIGHTS table. The row to be updated is identified using the WEHERE clause. A SELECT statement displays the updated content for the FLIGHTS table for verification.
Use the UPDATE statement to change existing values in a table or in the base table of a view or the master table of a materialized view. Prerequisites. For you to update values in a table, the table must be in your own schema or you must have the UPDATE object privilege on the table. For you to update values in the base table of a view:
Let's look at an Oracle UPDATE example that shows how to update a table with data from another table. UPDATE customers SET c_details = (SELECT contract_date FROM suppliers WHERE suppliers.supplier_name = customers.customer_name) WHERE customer_id < 1000;
UPDATE statement examples. Script Name UPDATE statement examples. Description Example update statements for integration with the docs. Area SQL General / Data Manipulation. Contributor Chris Saxon (Oracle) Created Monday October 05, 2015. Statement 1. REM Basic table storing flight details . Basic table storing flight details . Statement 2.
There are a few ways that you can solve this. You can use a subquery to apply the aggregate function to return the max(LAST_UPDATE_DATE_TIME) for each SCHOOL_CODE:
