Grant select on all table of a schema to role

Hi , is it possible to grant select on all table on a schema to a role?

To grant SELECT on all tables of the current schema to particular role or user:
SELECT 'GRANT SELECT ON '||TABLE_NAME||' TO READ_ONLY_ROLE;' COMMAND
FROM (
SELECT TABLE_NAME
FROM ALL_TABLES
WHERE OWNER = (SELECT USER FROM DUAL)
Then copy and execute the result commands, eg:
GRANT SELECT ON DEPT TO READ_ONLY_ROLE;
GRANT SELECT ON EMP TO READ_ONLY_ROLE;
GRANT SELECT ON DEMO_USERS TO READ_ONLY_ROLE;
GRANT SELECT ON DEMO_CUSTOMERS TO READ_ONLY_ROLE;
GRANT SELECT ON DEMO_ORDERS TO READ_ONLY_ROLE;

Similar Messages

Grant select on all tables of a schema

I need to grant select on all tables (over 200 tables) of a schema to other users. Are there any SQL syntax to do this?
Thanks!

Execute the following script, modify it for your environment:
Script
Accept from_owner char prompt 'Grant from user:'
Accept to_user char prompt 'grant to user:'
set head off;
set lines 300;
set pages 0;
set termout off;
set feedback off;
set head off;
set verify off;
spool d:\temp\grant.sql
select 'grant select on &from_owner..'||
table_name||
' to &to_user;'
from dba_tables
where owner=upper('&&from_owner');
spool off;
set head on;
set pages 24;
set termout on;
set feedback on;
set head on;
@d:\temp\grant.sqlExecution example:
system@DBA> @d:\temp\grants.sql
Grant from user:scott
grant to user:ejemplo
Grant succeeded.
Grant succeeded.
Grant succeeded.
Grant succeeded.
Grant succeeded.
Grant succeeded.
Grant succeeded.

GRANT SELECT ON ALL TABLES

Is there a direct SQL to grant select on all tables in the schema for a user? Or do we need to write a PLSQL for this?
Also, if a new table T1 is created or existing table T2 is dropped and recreated after granting the select all privilege, will the user have access to T1 and T2?
thanks

Is there a direct SQL to grant select on all tables
in the schema for a user? Or do we need to write a
PLSQL for this?There is no privilege that would give user A access to all the tables in schema B. You would need to grant access to each object, which can certainly be done via dynamic SQL in PL/SQL.
There is a privilege SELECT ANY TABLE which allows the user to query any table in the system, but this is generally very dangerous and probably not something you would want to give a normal user.
Also, if a new table T1 is created or existing table
T2 is dropped and recreated after granting the select
all privilege, will the user have access to T1 and
T2?Unless you grant SELECT ANY TABLE, you would need to explicitly grant A access to any new tables created in schema B (or to tables after they are dropped and re-created). Potentially, you could create a DDL trigger that submitted a job that would, in turn, make the grant whenever a new table was created in schema B.
Justin

How to GRANT SELECT on all the tables in 1 go?

Hi
I have many tables (close to 200) in my Schema. I want to grant SELECT ON ALL TABLES to another user. How do I achieve this in one go?
Thanking you in advance,
...

Although Justin has given a wonderful answer. You might also review the following threads;
Grant select on a schema
Re: Grant select on a schema
grant select on
grant select on
grant select on tables
Re: grant select on tables
Adith

Need to grant DML privileges to all tables in few schemas

Hi,
I need to grant DML privileges to all tables in few schemas to a role. How can I achieve that?
I thought it's below syntax but it doesn't work. Please advice.
grant ALL ON ALL TABLES IN SCHEMA <Schema_name> TO <role_name>;Thanks,
Gangadhar

GR wrote:
Hi,
I need to grant DML privileges to all tables in few schemas to a role. How can I achieve that?
I thought it's below syntax but it doesn't work. Please advice.
grant ALL ON ALL TABLES IN SCHEMA <Schema_name> TO <role_name>;
There is no single command to grant privileges at that level. There are either ANY privileges or privileges on an object.
You can write a bit of code to generate and execute what you want, but you would have to rerun it if any new tables were created.

Can we export DATA from all tables in a schema?

Hi,
I have a question; Can we export all the DATA from all the tables present in the schema to any source (eigther CSV, TXT, DAt, etc..)?
Or
Can I have a PL/SQL procedure to display DATA from all Tables in a schema?
With Best Regards,
- Naveed

Hi,
This is pretty much what you need.
DECLARE
V_COUNT NUMBER;
v_sql varchar2(1000);
IN_OWNER_NAME VARCHAR2(100) := 'AP' ; -- SCHEMA NAME
TYPE T_COL_NAME is table of varchar2(1000) index by binary_integer;
v_col_tbl t_col_name;
BEGIN
FOR i in
(SELECT object_name
FROM dba_objects
     WHERE owner = IN_OWNER_NAME
     AND object_type ='TABLE'
and rownum < 2)
LOOP
v_sql := 'SELECT COUNT(*) FROM ' || i.object_name ;
EXECUTE IMMEDIATE v_sql INTO V_COUNT;
if v_count > 0 then
v_sql := 'SELECT * FROM ' || i.object_name ;
select column_name
bulk collect
into v_col_tbl
from DBA_TAB_COLUMNS
WHERE TABLE_NAME = I.OBJECT_NAME
AND OWNER = IN_OWNER_NAME;
-- start selecting the column and exporting using the column names selected.
end if;
if v_col_tbl.count > 0 then
for i in v_col_tbl.first .. v_col_tbl.last
loop
DBMS_OUTPUT.PUT_lINE(v_col_tbl(i));
end loop;
end if;
DBMS_OUTPUT.PUT_lINE( i.object_name || '-' || v_count);
END LOOP;
END;
- Ronel

Droping all tables in a schema

how to drop all tables in a schema with out logging in that schema and having logged in as sys user?
Thanks in advance
Edited by: Prasanna.N on May 17, 2010 11:48 PM

Prasanna.N wrote:
Hi,
i get this error
ERROR at line 5:
ORA-06550: line 5, column 9:
PLS-00103: Encountered the symbol "end-of-file" when expecting one of the
following:
begin case declare end exception exit for goto if loop mod
null pragma raise return select update while with
<an identifier> <a double-quoted delimited-identifier>
<a bind variable> << close current delete fetch lock insert
open rollback savepoint set sql execute commit forall merge
pipe
when giving
begin
for t in (select table_name from dba_tables where owner = 'SCOTT')
loop
execute immediate 'drop table SCOTT.' || t.table_name || 'purge';
end loop;
/I just wrote for loop, of course you have to write inside begin..end block:
begin
for t in (select table_name from dba_tables where owner = 'SCOTT')
loop
execute immediate 'drop table SCOTT.' || t.table_name || ' purge';
end loop;
end;
/

Program (PL/SQL) for count the registers of all tables in a schema

Hi...
I create a little program , for count the registers of all tables in the schema...
If you need , send me your email...
Atte
Hector

Hi,
You can create a script by yourself by executing the script mentioned below:
Connect as sys or system....
SQL> spool test.sql
SQL> select 'select count(*) from '||owner||'.'||table_name||';' from dba_tables;
SQL> spool off;
Hope this helps.
Regards,
-Praveen.
http://myracle.wordpress.com

How to delete all rows in all tables of a schema in Oracle?

Hi all,
I want to delete all records of all tables of a schema and I think there should be some statement for this but I don't know how?
may you help?
Edited by: user8105261 on Nov 25, 2009 11:06 PM

user8105261 wrote:
Hi all,
I want to delete all records of all tables of a schema and I think there should be some statement for this but I don't know how?
may you help?
Edited by: user8105261 on Nov 25, 2009 11:06 PMA typical way to reset a schema (e.g. to recreate a schema on the test database) is totally different.
1) Drop the user
2) recreate the user including table scripts from
2a) your version control system
2b) from a export dumpfile using the "nodata" option while importing

Can a procedure select data from tables on other schemas?

Can a procedure select data from tables on other schemas?
If it is posible, which syntax should I use to identify the tables and schemas on the SELECT query?

Yes , it is possible..unless the current user has the right privileges on others' db objects schema.
Now , as regards the syntax....
1) The more descriptive way is to use the format ... <owner_schema>.<obj_name>.
2) If you have declared public synonyms of other schema's objects then you can refer to them as just <obj.name>.... but the <owner_schema>.<obj_name> is not wrong.
3) If the db objects reside on another database you must have declared a db link.... then the syntax is <owner_schema>.<obj_name>@<db_link_name>.
Regards,
Simon

Grant select on all of views to public

How to grant select on all of views to public? Thanks in advance.

782150 wrote:
How to grant select on all of views to public? Thanks in advance.
spool doit.sql
select 'grant select on '||
          owner ||
         '.' ||
         view_name ||
        ' to public;'
from dba_views;
spool offexecute doit.sql
That's how it's done. Whether or not it's wise is a different question.

All columns of all table in one schema

Hi
All,
Oralce 10.2.0.3
I want to count all columns in all the table in one particular schema.
How can I do that?
which view i should use to count all cloumns of all tables in particular schema?
Thanks

vishal patel wrote:
we needed for our data conversion project..I don't know how you'll use the number of columns in all a schema for data conversion. Some columns are duplicated (e.g. PK/FK), should they really count for two ?
A data conversion means you should actually know what are the columns used for, not how many they are.
one more question that count include hidden columns
what is hidden column used for ? I can not see those columns in actual table.See here an example :
Re: Difference btwn user_tab_cols & user_tab_columns
Nicolas.

What privilege is needed to browse all tables in a schema

I used SQLPlus to login to DB. When I clicked "table" in the left side window, no tables is shown. What privilege is needed to browse all tables in a schema?
Thanks.

SQL*Plus is a command-line interface. There is no side window to click on. Perhaps you're talking about SQL Programmer? Or are you talking about some other tool?
What user are you logging in as? What user owns the objects? Do you just want to see that the tables exist? Or do you want to be able to see the data as well?
Justin

Grant select only to all tables in certain schemas

need to create an oracle database user with 'select only' right to all tables in schema OM + OE ( Order Management), Inventory(INV) and AR ( Account Receivables)

apart from above suggestion dont forget to use to accomodate other schemas OM + OE ( Order Management), Inventory(INV) and AR ( Account Receivables);
where a.owner in ('OM','OE','AR','INV');
-- Raman.

Grant to all tables on my schema

I am fairly new to Oracle and I need to grant "select, update, insert on all mytalbes to roleone, then grant that role to all my users.
well, I have about 50 tables and 20 users.
So far the most automated way I have come up with is:
grant select, update, insert on table1 to role1;
then I after that, I do:
grant role1 to userone;
I am sure there is a way to do this in some sort of procedure. I dont have DBA privs. I own all of the tables on my schema and those are the ones that I need to grant the privs to users.
would you guys show me how to do this?
thanks a bunch!

You have to grant the privileges on each table to the role and then grant the role to each user, so you need 70 GRANT statements. You can write some dynamic SQL to generate the grants, though
DECLARE
sqlStmt VARCHAR2(4000);
BEGIN
FOR x IN (SELECT * FROM user_tables)
LOOP
    sqlStmt := 'GRANT SELECT, UPDATE, INSERT ON ' || x.table_name || ' TO role1';
    EXECUTE IMMEDIATE sqlStmt;
END LOOP;
END;
DECLARE
sqlStmt VARCHAR2(4000);
BEGIN
FOR x IN (SELECT * FROM dba_users)
LOOP
    sqlStmt := 'GRANT role1 TO ' || x.username;
    EXECUTE IMMEDIATE sqlStmt;
END LOOP;
END;Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Grant select on all table of a schema to role

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