say under account test1. i have three tables
and at the same database, i have another user account test2.
i want to copy tableA,tableB,tableC from test1 to test2.
there may be lots of user modifing the table.
i want to copy it over at the same point of time.
what should i do?
let's say test1's tableA have record 1
tableB have record 1 , tableC have record 1.
my questin is:
say if i
create table testA as select * from test1.testA
create table testB as select * from test1.testB
create table testC as select * from test1.testC
then maybe right after i create table testA.
somebody may insert a new record 2 in TableB.
what i want to copy is 1 for tableA,1 for tableB and 1 for tableC
instead of 1 for tableA, 1 and 2 for TableB, 1 for TableC.
am i clear?
guru is on the way!!!!
Export with consistent=y and then import with fromuser=usera touser=userb
1. create tables empty
2. start a transaction
3. insert into table1
4. insert into table2
5. insert into table3
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