Yesterday i've had many problems trying to import a big dump file with only 9 tables but many rows in each table. In common use the undo tablespace has a size of 1.5 Gb. But when trying to import the ...
I'm trying to resize a couple of tablespaces but the following query is only valid in Oracle 11g. alter tablespace 2 DATAFILE '/appli2/oracle/xxx/oradata02/xxx_undo_01.dbf' resize 3g; In oracle ...
My undo tablespace is full after some modifications. Las column is % of space used. xxx_undo_01.dbf UNDO 2147483648 16777216 2048 2032 16 0,78 99,22 Now i cannot execute any query ...
I have a recently released 10 000 user analytical application that is suffering from performance issues because of excessive amount of transactions. Apart from re writing many of the SQLs in the ...