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we know that ,use SQLPLUS

we can set autocommit on/off

for exemple:
SQL> set autocommit off

SQL> show autocommit;
autocommit OFF

SQL> set autocommit on

SQL> show autocommit;
autocommit IMMEDIATE

And TOAD can "set autocommit on/off" too.

i want to know how to "set autocommit on/off" Use UniConnection in oracle

Hello,

To commit changes in UniDAC components manually you should start a transaction manually:

begin
UniConnection1.StartTransaction;

... // change your data

UniConnection1.Commit;
end;

All changes will be posted to the database after calling UniConnection1.Commit only.

If you do not start transaction manually all statements will be commited on execute.