Oracle Database 11 g - Online Public Access Catalog

550 CHAPTER 12 ■ DATA WAREHOUSINGSYS_P44SYS_P45SYS_P46SYS_P47SYS_P48SYS_P49SYS_P50SYS_P52SYS_P51TO_DATE(' 2007-06-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2007-07-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2007-08-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2007-09-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2007-10-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2007-11-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2007-12-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2008-01-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')TO_DATE(' 2008-02-01 00:00:00', 'SYYYY-MM-DDHH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')13 rows selected.Alternatively, you can convert a noninterval range partition table into an interval partitionusing the alter table command. If the EDBA_ALERT_NOTIFICATIONS table was not created as aninterval partition table (it is a regular range partition), you can use the alter table commandto convert it into an interval partition table. The following example creates the EDBA_ALERT_NOTIFICATIONS table as a noninterval range partition table and converts it to an interval partitiontable:SQL> CREATE TABLE edba_alert_notifications2 (alert_notification_id number,3 subject varchar2(2000),4 hostname varchar2(55),5 database_name varchar2(55),6 severity varchar2(1),7 alert_log_id number,8 message varchar2(4000),9 creation_date date default sysdate,10 created_by varchar2(55),11 modification_date date default sysdate,