Updating partition key column who is nick lachey dating in 2016


06-Nov-2017 17:35

The child table is partitioned using the same partitioning key as the parent table without having to duplicate the key columns.

SQL INSERT INTO interval_tab VALUES (3, 'THREE', 'Three', TO_DATE('01-NOV-2007', 'DD-MON-YYYY')); INSERT INTO interval_tab VALUES (4, 'FOUR', 'Four', TO_DATE('30-NOV-2007', 'DD-MON-YYYY')); COMMIT; EXEC DBMS_STATS.gather_table_stats(USER, 'INTERVAL_TAB'); SELECT table_name, partition_name, high_value, num_rows FROM user_tab_partitions ORDER BY table_name, partition_name; TABLE_NAME PARTITION_NAME HIGH_VALUE NUM_ROWS -------------------- -------------------- ---------------------------------------- ---------- INTERVAL_TAB PART_01 TO_DATE(' 2007-11-01 ', 'SYYYY-M 2 M-DD HH24: MI: SS', 'NLS_CALENDAR=GREGORIA INTERVAL_TAB SYS_P44 TO_DATE(' 2007-12-01 ', 'SYYYY-M 2 M-DD HH24: MI: SS', 'NLS_CALENDAR=GREGORIA 11g 2 rows selected.

INSERT INTO system_partitioned_tab VALUES (1, 'ONE', 'One', SYSDATE); * ERROR at line 1: ORA-14701: partition-extended name or bind variable must be used for DMLs on tables partitioned by the System method SQL INSERT INTO system_partitioned_tab PARTITION (part_1) VALUES (1, 'ONE', 'One', SYSDATE); INSERT INTO system_partitioned_tab PARTITION (part_2) VALUES (2, 'TWO', 'Two', SYSDATE); COMMIT; EXEC DBMS_STATS.gather_table_stats(USER, 'SYSTEM_PARTITIONED_TAB'); COLUMN table_name FORMAT A25 COLUMN partition_name FORMAT A20 COLUMN high_value FORMAT A10 SELECT table_name, partition_name, high_value, num_rows FROM user_tab_partitions ORDER BY table_name, partition_name; TABLE_NAME PARTITION_NAME HIGH_VALUE NUM_ROWS ------------------------- -------------------- ---------- ---------- SYSTEM_PARTITIONED_TAB PART_1 1 SYSTEM_PARTITIONED_TAB PART_2 1 2 rows selected.

SQL clause is optional for update and delete statements, but omitting this clause will force all partitions to be scanned, since there is no way perform automatic partition pruning when the database has no control over row placement.

When the System partitioning gives you many of the advantages of partitioning, but leaves the decision of how the data is partitioned to the application layer.

Conditions and restrictions on system partitioning include: Reference partitioning allows tables related by foreign keys to be logically equi-partitioned.

The example below creates a table that is list partitioned on a virtual column that represents the first letter in the username column of the table.



Closed Thanksgiving, Christmas and New Year's Days. Click for the Rio Grande Zoo events calendar Tingley Beach: The newly renovated Tingley Beach features three fishing ponds stocked with rainbow trout, a cafe, gift shop and a train station for the Rio Line that makes a loop to the Albuquerque Zoo and Albuquerque Aquarium/Rio Grande Botanic Garden. Contructed wetlands to the west in the cottonwood bosque are the site for many education programs, including Twilight Bosque Tours in the summer. Species from North, Central and South America are presented in beautifully recreated habitats.… continue reading »


Read more

Jim Gibbons as co-chair of (Continue reading…) CARSON CITY – Nevada Supreme Court Justice James Hardesty said today that the country will not have success in reducing the tragic type of shooting incident that occurred Friday in Connecticut without providing more mental health support.… continue reading »


Read more

Now You Could See Her Becoming Oiled, Oiling Body Of Keiran Lee And Then Playing With His Fat Cock By hd, chinese, asian, fat, dick, oiled, nuru massage, pornstar Beautiful And Submissive Sensi Pearl Has An Amazing Experience Being His Little Bondage Whore For The Day.… continue reading »


Read more