I have a table with list partitions on it. When i insert data i see that all the partitions have default initial size of 8 MB and I also noticed that when i truncate full table and check size it still ...
(oracle's optimizer does the same thing for both approaches when just two tables are involved, thus my question involves three tables) Assume three tables t1, t2 and t3 with a pairwise 1:n ...
I am partitioning an existing table. I used the following process: Checks DBMS_REDEFINITION.CAN_REDEF_TABLE(...); Successful Create duplicate table CREATE TABLE "USER"."MYTABLE_ONLINE" ( ...
We have a large Oracle 11gR2 instance with some tables that have recently become an annoyance when deleting data. This database powers a large optimization cluster that takes input metadata from the ...