How to avoid the export of DB links when you export using exp?

Hello
I am trying to export dump of data from tables from test@env1 to test@env2 in user mode. My requirement is to move all tables/roles/indexes...etc. data from one database to another DB with move them any link DB, I wrote below do this with considering them exclusion DB Link.

Can someone tell me how to avoide DB lie then export? So that when I import the .dat file and existing DB links in test@env2 would not get affected. Y at - it something like exclude in convensional exp? (not expdb).

I also intend to disable all triggers in target environment during import. Is it OK?


(Step 1) Procedure to disable triggers in test@env2.
DECLARE
l_tri VARCHAR2 (2000);
CURSOR cur_tri
IS
SELECT table_name,
trigger_name
Of all_triggers
Owner where IN ('TEST');
BEGIN
I'm IN cur_tri LOOP
RUN IMMEDIATELY "ALTER TRIGGER ' |" i.trigger_name | "DISABLE";
END LOOP;
END;
/


-EXPORTER-
(Step 2)
Export file:params.dat Param
QUEUE = test.dmp
OWNER = test
TRIGGERS = n
GRANTS = y
LINES = y
COMPRESS = y

(Step 3)
test/test_pass exp PARFILE = exp_params.dat

(Step 4)
Import the file:exp_params.dat Param
QUEUE = test.dmp
OWNER = test
TRIGGERS = n
GRANTS = y
LINES = y
COMPRESS = y


-IMPORTANT-
(Step 5) followed by importing a file param

Import file Param: imp_params.dat
QUEUE = test.dmp
FROMUSER = test
TOUSER = test
TABLES = (*)

(Step 6) followed by import
IMP test/test_pass PARFILE = imp_params.dat

Any help would be appreciated.
Thank you.

Can someone tell me how to avoide DB lie then export? So that when I import the .dat file and existing DB links in test@env2 would not get affected. Y at - it something like exclude in convensional exp? (not expdb).

I fear this is not possible in normal export.but is possible with EXCLUDE prameter in expdp (but I've never tested and just assuming). You can give a try

I also intend to disable all triggers in target environment during import. Is it OK?

He can do faster import

Tags: Database

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