유저생성 후 유저에 대한 권한 부여시 고민 하네요.. GRAN 옵션 ..

Syntax

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Table 18-1 System Privileges

System Privilege Name	Operations Authorized
Advisor Framework Privileges: All of the advisor framework privileges are part of the DBA role.	—
ADVISOR	Access the advisor framework through PL/SQL packages such as DBMS_ADVISOR and DBMS_SQLTUNE. Refer to Oracle Database PL/SQL Packages and Types Reference for information on these packages.
ADMINISTER SQL TUNING SET	Create, drop, select (read), load (write), and delete a SQL tuning set owned by the grantee through the DBMS_SQLTUNE package.
ADMINISTER ANY SQL TUNING SET	Create, drop, select (read), load (write), and delete a SQL tuning set owned by any user through the DBMS_SQLTUNE package.
CREATE ANY SQL PROFILE	Accept a SQL Profile recommended by the SQL Tuning Advisor, which is accessed through Enterprise Manager or by the DBMS_SQLTUNE package. Note: This privilege has been deprecated in favor of ADMINISTER SQL MANAGEMENT OBJECT.
ALTER ANY SQL PROFILE	Alter the attributes of an existing SQL Profile. Note: This privilege has been deprecated in favor of ADMINISTER SQL MANAGEMENT OBJECT.
DROP ANY SQL PROFILE	Drop an existing SQL Profile. Note: This privilege has been deprecated in favor of ADMINISTER SQL MANAGEMENT OBJECT.
ADMINISTER SQL MANAGEMENT OBJECT	Create, alter, and drop a SQL Profile owned by any user through the DBMS_SQLTUNE package.
CLUSTERS:	—
CREATE CLUSTER	Create clusters in the grantee's schema.
CREATE ANY CLUSTER	Create a cluster in any schema. Behaves similarly to CREATE ANY TABLE.
ALTER ANY CLUSTER	Alter clusters in any schema.
DROP ANY CLUSTER	Drop clusters in any schema.
CONTEXTS:	—
CREATE ANY CONTEXT	Create any context namespace.
DROP ANY CONTEXT	Drop any context namespace.
DATABASE:	—
ALTER DATABASE	Alter the database.
ALTER SYSTEM	Issue ALTER SYSTEM statements.
AUDIT SYSTEM	Issue AUDIT statements.
DATABASE LINKS:	—
CREATE DATABASE LINK	Create private database links in the grantee's schema.
CREATE PUBLIC DATABASE LINK	Create public database links.
ALTER DATABASE LINK	Modify a fixed-user database link when the password of the connection or authentication user changes.
ALTER PUBLIC DATABASE LINK	Modify a public fixed-user database link when the password of the connection or authentication user changes.
DROP PUBLIC DATABASE LINK	Drop public database links.
DEBUGGING:	—
DEBUG CONNECT SESSION	Connect the current session to a debugger.
DEBUG ANY PROCEDURE	Debug all PL/SQL and Java code in any database object. Display information on all SQL statements executed by the application. Note: Granting this privilege is equivalent to granting the DEBUG object privilege on all applicable objects in the database.
DICTIONARIES:	—
ANALYZE ANY DICTIONARY	Analyze any data dictionary object.
DIMENSIONS:	—
CREATE DIMENSION	Create dimensions in the grantee's schema.
CREATE ANY DIMENSION	Create dimensions in any schema.
ALTER ANY DIMENSION	Alter dimensions in any schema.
DROP ANY DIMENSION	Drop dimensions in any schema.
DIRECTORIES:	—
CREATE ANY DIRECTORY	Create directory database objects.
DROP ANY DIRECTORY	Drop directory database objects.
EDITIONS:	—
CREATE ANY EDITION	Create editions.
DROP ANY EDITION	Drop editions.
FLASHBACK DATA ARCHIVES:	—
FLASHBACK ARCHIVE ADMINISTER	Create, alter, or drop any flashback data archive.
INDEXTYPES:	—
CREATE INDEXTYPE	Create an indextype in the grantee's schema.
CREATE ANY INDEXTYPE	Create an indextype in any schema and create a comment on an indextype in any schema.
ALTER ANY INDEXTYPE	Modify indextypes in any schema.
DROP ANY INDEXTYPE	Drop an indextype in any schema.
EXECUTE ANY INDEXTYPE	Reference an indextype in any schema.
INDEXES:	—
CREATE ANY INDEX	Create in any schema a domain index or an index on any table in any schema.
ALTER ANY INDEX	Alter indexes in any schema.
DROP ANY INDEX	Drop indexes in any schema.
JOB SCHEDULER OBJECTS:	The following privileges are needed to execute procedures in the DBMS_SCHEDULER package. This privileges do not apply to lightweight jobs, which are not database objects. Refer to Oracle Database Administrator's Guide for more information about lightweight jobs.
CREATE JOB	Create jobs, schedules, or programs in the grantee's schema.
CREATE ANY JOB	Create, alter, or drop jobs, schedules, or programs in any schema. Note: This extremely powerful privilege allows the grantee to execute code as any other user. It should be granted with caution.
CREATE EXTERNAL JOB	Create in the grantee's schema an executable scheduler job that runs on the operating system.
EXECUTE ANY PROGRAM	Use any program in a job in the grantee's schema.
EXECUTE ANY CLASS	Specify any job class in a job in the grantee's schema.
MANAGE SCHEDULER	Create, alter, or drop any job class, window, or window group.
LIBRARIES:	—
CREATE LIBRARY	Create external procedure or function libraries in the grantee's schema.
CREATE ANY LIBRARY	Create external procedure or function libraries in any schema.
ALTER ANY LIBRARY	Alter external procedure or function libraries in any schema.
DROP ANY LIBRARY	Drop external procedure or function libraries in any schema.
EXECUTE ANY LIBRARY	Use external procedure or function libraries in any schema.
MATERIALIZED VIEWS:	—
CREATE MATERIALIZED VIEW	Create a materialized view in the grantee's schema.
CREATE ANY MATERIALIZED VIEW	Create materialized views in any schema.
ALTER ANY MATERIALIZED VIEW	Alter materialized views in any schema.
DROP ANY MATERIALIZED VIEW	Drop materialized views in any schema.
QUERY REWRITE	This privilege has been deprecated. No privileges are needed for a user to enable rewrite for a materialized view that references tables or views in the user's own schema.
GLOBAL QUERY REWRITE	Enable rewrite using a materialized view when that materialized view references tables or views in any schema.
ON COMMIT REFRESH	Create a refresh-on-commit materialized view on any table in the database. Alter a refresh-on-demand materialized on any table in the database to refresh-on-commit.
FLASHBACK ANY TABLE	Issue a SQL Flashback Query on any table, view, or materialized view in any schema. This privilege is not needed to execute the DBMS_FLASHBACK procedures.
MINING MODELS:	—
CREATE MINING MODEL	Create mining models in the grantee's schema using the DBMS_DATA_MINING.CREATE_MODEL procedure.
CREATE ANY MINING MODEL	Create mining models in any schema using the DBMS_DATA_MINING.CREATE_MODEL procedure.
ALTER ANY MINING MODEL	Change the mining model name or the associated cost matrix of any model in any schema by using the applicable DBMS_DATA_MINING procedures.
DROP ANY MINING MODEL	Drop any mining model in any schema by using the DBMS_DATA_MINING.DROP_MODEL procedure.
SELECT ANY MINING MODEL	Score or view any model in any schema. Scoring is done either with the PREDICTION family of SQL functions or with the DBMS_DATA_MINING.APPLY procedure. Viewing the model is done with the DBMS_DATA_MINING.GET_MODEL_DETAILS_* procedures.
COMMENT ANY MINING MODEL	Create a comment on any model in any schema using the SQL COMMENT statement.
OLAP CUBES:	The following privileges are valid when you are using Oracle Database with the OLAP option.
CREATE CUBE	Create an OLAP cube in the grantee's schema.
CREATE ANY CUBE	Create an OLAP cube in any schema.
ALTER ANY CUBE	Alter an OLAP cube in any schema.
DROP ANY CUBE	Drop any OLAP cube in any schema.
SELECT ANY CUBE	Query or view any OLAP cube in any schema.
UPDATE ANY CUBE	Update any cube in any schema.
OLAP CUBE MEASURE FOLDERS:	The following privileges are valid when you are using Oracle Database with the OLAP option.
CREATE MEASURE FOLDER	Create an OLAP measure folder in the grantee's schema.
CREATE ANY MEASURE FOLDER	Create an OLAP measure folder in any schema.
DELETE ANY MEASURE FOLDER	Delete from any OLAP measure folder in any schema.
DROP ANY MEASURE FOLDER	Drop any measure folder in any schema.
INSERT ANY MEASURE FOLDER	Insert a measure into any measure folder in any schema.
OLAP CUBE DIMENSIONS:	The following privileges are valid when you are using Oracle Database with the OLAP option.
CREATE CUBE DIMENSION	Create an OLAP cube dimension in the grantee's schema.
CREATE ANY CUBE DIMENSION	Create an OLAP cube dimension in any schema.
ALTER ANY CUBE DIMENSION	Alter an OLAP cube dimension in any schema.
DELETE ANY CUBE DIMENSION	Delete from an OLAP cube dimension in any schema.
DROP ANY CUBE DIMENSION	Drop an OLAP cube dimension in any schema.
INSERT ANY CUBE DIMENSION	Insert into an OLAP cube dimension in any schema.
SELECT ANY CUBE DIMENSION	View or query an OLAP cube dimension in any schema.
UPDATE ANY CUBE DIMENSION	Update an OLAP cube dimension in any schema.
OLAP CUBE BUILD PROCESSES:	—
CREATE CUBE BUILD PROCESS	Create an OLAP cube build process in the grantee's schema.
CREATE ANY CUBE BUILD PROCESS	Create an OLAP cube build process in any schema.
DROP ANY CUBE BUILD PROCESS	Drop an OLAP cube build process in any schema.
UPDATE ANY CUBE BUILD PROCESS	Update an OLAP cube build process in any schema.
OPERATORS:	—
CREATE OPERATOR	Create an operator and its bindings in the grantee's schema.
CREATE ANY OPERATOR	Create an operator and its bindings in any schema and create a comment on an operator in any schema.
ALTER ANY OPERATOR	Modify an operator in any schema.
DROP ANY OPERATOR	Drop an operator in any schema.
EXECUTE ANY OPERATOR	Reference an operator in any schema.
OUTLINES:	—
CREATE ANY OUTLINE	Create public outlines that can be used in any schema that uses outlines.
ALTER ANY OUTLINE	Modify outlines.
DROP ANY OUTLINE	Drop outlines.
PLAN MANAGEMENT:	—
ADMINISTER SQL MANAGEMENT OBJECT	Perform controlled manipulation of plan history and SQL plan baselines maintained for various SQL statements.
PROCEDURES:	—
CREATE PROCEDURE	Create stored procedures, functions, and packages in the grantee's schema.
CREATE ANY PROCEDURE	Create stored procedures, functions, and packages in any schema.
ALTER ANY PROCEDURE	Alter stored procedures, functions, or packages in any schema.
DROP ANY PROCEDURE	Drop stored procedures, functions, or packages in any schema.
EXECUTE ANY PROCEDURE	Execute procedures or functions, either standalone or packaged. Reference public package variables in any schema.
PROFILES:	—
CREATE PROFILE	Create profiles.
ALTER PROFILE	Alter profiles.
DROP PROFILE	Drop profiles.
ROLES:	—
CREATE ROLE	Create roles.
ALTER ANY ROLE	Alter any role in the database.
DROP ANY ROLE	Drop roles.
GRANT ANY ROLE	Grant any role in the database.
ROLLBACK SEGMENTS:	—
CREATE ROLLBACK SEGMENT	Create rollback segments.
ALTER ROLLBACK SEGMENT	Alter rollback segments.
DROP ROLLBACK SEGMENT	Drop rollback segments.
SEQUENCES:	—
CREATE SEQUENCE	Create sequences in the grantee's schema.
CREATE ANY SEQUENCE	Create sequences in any schema.
ALTER ANY SEQUENCE	Alter any sequence in the database.
DROP ANY SEQUENCE	Drop sequences in any schema.
SELECT ANY SEQUENCE	Reference sequences in any schema.
SESSIONS:	—
CREATE SESSION	Connect to the database.
ALTER RESOURCE COST	Set costs for session resources.
ALTER SESSION	Enable and disable the SQL trace facility.
RESTRICTED SESSION	Logon after the instance is started using the SQL*Plus STARTUP RESTRICT statement.
SNAPSHOTS:	See MATERIALIZED VIEWS
SYNONYMS:	—
CREATE SYNONYM	Create synonyms in the grantee's schema.
CREATE ANY SYNONYM	Create private synonyms in any schema.
CREATE PUBLIC SYNONYM	Create public synonyms.
DROP ANY SYNONYM	Drop private synonyms in any schema.
DROP PUBLIC SYNONYM	Drop public synonyms.
TABLES:	Note: For external tables, the only valid privileges are CREATE ANY TABLE, ALTER ANY TABLE, DROP ANY TABLE, and SELECT ANY TABLE.
CREATE TABLE	Create a table in the grantee's schema.
CREATE ANY TABLE	Create a table in any schema. The owner of the schema containing the table must have space quota on the tablespace to contain the table.
ALTER ANY TABLE	Alter any table or view in any schema.
BACKUP ANY TABLE	Use the Export utility to incrementally export objects from the schema of other users.
DELETE ANY TABLE	Delete rows from tables, table partitions, or views in any schema.
DROP ANY TABLE	Drop or truncate tables or table partitions in any schema.
INSERT ANY TABLE	Insert rows into tables and views in any schema.
LOCK ANY TABLE	Lock tables and views in any schema.
SELECT ANY TABLE	Query tables, views, or materialized views in any schema.
FLASHBACK ANY TABLE	Issue a SQL Flashback Query on any table, view, or materialized view in any schema. This privilege is not needed to execute the DBMS_FLASHBACK procedures.
UPDATE ANY TABLE	Update rows in tables and views in any schema.
TABLESPACES:	—
CREATE TABLESPACE	Create tablespaces.
ALTER TABLESPACE	Alter tablespaces.
DROP TABLESPACE	Drop tablespaces.
MANAGE TABLESPACE	Take tablespaces offline and online and begin and end tablespace backups.
UNLIMITED TABLESPACE	Use an unlimited amount of any tablespace. This privilege overrides any specific quotas assigned. If you revoke this privilege from a user, then the user's schema objects remain but further tablespace allocation is denied unless authorized by specific tablespace quotas. You cannot grant this system privilege to roles.
TRIGGERS:	—
CREATE TRIGGER	Create a database trigger in the grantee's schema.
CREATE ANY TRIGGER	Create database triggers in any schema.
ALTER ANY TRIGGER	Enable, disable, or compile database triggers in any schema.
DROP ANY TRIGGER	Drop database triggers in any schema.
ADMINISTER DATABASE TRIGGER	Create a trigger on DATABASE. You must also have the CREATE TRIGGER or CREATE ANY TRIGGER system privilege.
TYPES:	—
CREATE TYPE	Create object types and object type bodies in the grantee's schema.
CREATE ANY TYPE	Create object types and object type bodies in any schema.
ALTER ANY TYPE	Alter object types in any schema.
DROP ANY TYPE	Drop object types and object type bodies in any schema.
EXECUTE ANY TYPE	Use and reference object types and collection types in any schema, and invoke methods of an object type in any schema if you make the grant to a specific user. If you grant EXECUTE ANY TYPE to a role, then users holding the enabled role will not be able to invoke methods of an object type in any schema.
UNDER ANY TYPE	Create subtypes under any nonfinal object types.
USERS:	—
CREATE USER	Create users. This privilege also allows the creator to: Assign quotas on any tablespace. Set default and temporary tablespaces. Assign a profile as part of a CREATE USER statement.
ALTER USER	Alter any user. This privilege authorizes the grantee to: Change another user's password or authentication method. Assign quotas on any tablespace. Set default and temporary tablespaces. Assign a profile and default roles.
DROP USER	Drop users
VIEWS:	—
CREATE VIEW	Create views in the grantee's schema.
CREATE ANY VIEW	Create views in any schema.
DROP ANY VIEW	Drop views in any schema.
UNDER ANY VIEW	Create subviews under any object views.
FLASHBACK ANY TABLE	Issue a SQL Flashback Query on any table, view, or materialized view in any schema. This privilege is not needed to execute the DBMS_FLASHBACK procedures.
MERGE ANY VIEW	If a user has been granted the MERGE ANY VIEW privilege, then for any query issued by that user, the optimizer can use view merging to improve query performance without performing the checks that would otherwise be performed to ensure that view merging does not violate any security intentions of the view creator. See also Oracle Database Reference for information on the OPTIMIZER_SECURE_VIEW_MERGING parameter and Oracle Database Performance Tuning Guide for information on view merging.
MISCELLANEOUS:	—
ANALYZE ANY	Analyze any table, cluster, or index in any schema.
AUDIT ANY	Audit any object in any schema using AUDIT schema_objects statements.
BECOME USER	Allows users of the Data Pump Import utility (impdp) and the original Import utility (imp) to assume the identity of another user in order to perform operations that cannot be directly performed by a third party (for example, loading objects such as object privilege grants). Allows Streams administrators to create or alter capture users and apply users in a Streams environment. By default this privilege is part of the DBA role. Database Vault removes this privileges from the DBA role. Therefore, this privilege is needed by Streams only in an environment where Database Vault is installed.
CHANGE NOTIFICATION	Create a registration on queries and receive database change notifications in response to DML or DDL changes to the objects associated with the registered queries. Refer to Oracle Database Advanced Application Developer's Guide for more information on database change notification.
COMMENT ANY TABLE	Comment on any table, view, or column in any schema.
EXEMPT ACCESS POLICY	Bypass fine-grained access control. Caution: This is a very powerful system privilege, as it lets the grantee bypass application-driven security policies. Database administrators should use caution when granting this privilege.
FORCE ANY TRANSACTION	Force the commit or rollback of any in-doubt distributed transaction in the local database. Induce the failure of a distributed transaction.
FORCE TRANSACTION	Force the commit or rollback of the grantee's in-doubt distributed transactions in the local database.
GRANT ANY OBJECT PRIVILEGE	Grant any object privilege that the object owner is permitted to grant. Revoke any object privilege that was granted by the object owner or by some other user with the GRANT ANY OBJECT PRIVILEGE privilege.
GRANT ANY PRIVILEGE	Grant any system privilege.
RESUMABLE	Enable resumable space allocation.
SELECT ANY DICTIONARY	Query any data dictionary object in the SYS schema. This privilege lets you selectively override the default FALSE setting of the O7_DICTIONARY_ACCESSIBILITY initialization parameter.
SELECT ANY TRANSACTION	Query the contents of the FLASHBACK_TRANSACTION_QUERY view. Caution: This is a very powerful system privilege, as it lets the grantee view all data in the database, including past data. This privilege should be granted only to users who need to use the Oracle Flashback Transaction Query feature.
SYSDBA	Perform STARTUP and SHUTDOWN operations. ALTER DATABASE: open, mount, back up, or change character set. CREATE DATABASE. ARCHIVELOG and RECOVERY. CREATE SPFILE. Includes the RESTRICTED SESSION privilege.
SYSOPER	Perform STARTUP and SHUTDOWN operations. ALTER DATABASE: open, mount, or back up. ARCHIVELOG and RECOVERY. CREATE SPFILE. Includes the RESTRICTED SESSION privilege.

Table 18-2 Object Privileges and the Operations They Authorize

Object Privilege	Operations Authorized
DIRECTORY PRIVILEGES	The following directory privileges provide secured access to the files stored in the operating system directory to which the directory object serves as a pointer. The directory object contains the full path name of the operating system directory where the files reside. Because the files are actually stored outside the database, Oracle Database server processes also need to have appropriate file permissions on the file system server. Granting object privileges on the directory database object to individual database users, rather than on the operating system, allows the database to enforce security during file operations.
READ	Read files in the directory.
WRITE	Write files in the directory. This privilege is useful only in connection with external tables. It allows the grantee to determine whether the external table agent can write a log file or a bad file to the directory. Restriction: This privilege does not allow the grantee to write to a BFILE.
EXECUTE	Execute a preprocessor program that resides in the directory. A preprocessor program converts data to a supported format when loading data records from an external table with the ORACLE_LOADER access driver. Refer to Oracle Database Utilities for more information. This privilege does not implicitly allow READ access on the external table data.
EDITION PRIVILEGE	The following edition privilege authorizes the use of an edition.
USE	Use an edition.
INDEXTYPE PRIVILEGE	The following indextype privilege authorizes operations on indextypes.
EXECUTE (Note 1)	Reference an indextype.
FLASHBACK DATA ARCHIVE PRIVILEGE	The following flashback data archive privilege authorizes operations on flashback data archives.
FLASHBACK ARCHIVE	Enable or disable historical tracking for a table.
LIBRARY PRIVILEGE	The following library privilege authorizes operations on a library.
EXECUTE (Note 1)	Use and reference the specified object and invoke its methods.
MATERIALIZED VIEW PRIVILEGES	The following materialized view privileges authorize operations on a materialized view. The DELETE, INSERT, and UPDATE privileges can be granted only to updatable materialized views.
ON COMMIT REFRESH	Create a refresh-on-commit materialized view on the specified table.
QUERY REWRITE	Create a materialized view for query rewrite using the specified table.
SELECT	Query the materialized view with the SELECT statement.
MINING MODEL PRIVILEGES	The following mining model privileges authorize operations on a mining model. These privileges are not required for models within the users own schema.
ALTER	Change the mining model name or the associated cost matrix using the applicable DBMS_DATA_MINING procedures.
SELECT	Score or view the mining model. Scoring is done with the PREDICTION family of SQL functions or with the DBMS_DATA_MINING.APPLY procedure. Viewing the model is done with the DBMS_DATA_MINING.GET_MODEL_DETAILS_* procedures.
OBJECT TYPE PRIVILEGES	The following object type privileges authorize operations on a database object type.
DEBUG	Access, through a debugger, all public and nonpublic variables, methods, and types defined on the object type. Place a breakpoint or stop at a line or instruction boundary within the type body.
EXECUTE (Note 1)	Use and reference the specified object and invoke its methods. Access, through a debugger, public variables, types, and methods defined on the object type.
UNDER	Create a subtype under this type. You can grant this object privilege only if you have the UNDER ANY TYPE privilege WITH GRANT OPTION on the immediate supertype of this type.
OLAP PRIVILEGES	The following object privileges are valid if you are using Oracle Database with the OLAP option.
INSERT	Insert members into the OLAP cube dimension or measures into the measures folder.
ALTER	Change the definition of the OLAP cube dimension or cube.
DELETE	Delete members from the OLAP cube dimension or measures from the measures folder.
SELECT	View or query the OLAP cube or cube dimension.
UPDATE	Update measure values of the OLAP cube or attribute values of the cube dimension.
OPERATOR PRIVILEGE	The following operator privilege authorizes operations on user-defined operators.
EXECUTE (Note 1)	Reference an operator.
PROCEDURE, FUNCTION, PACKAGE PRIVILEGES	The following procedure, function, and package privileges authorize operations on procedures, functions, and packages. These privileges also apply to Java sources, classes, and resources, which Oracle Database treats as though they were procedures for purposes of granting object privileges.
DEBUG	Access, through a debugger, all public and nonpublic variables, methods, and types defined on the object. Place a breakpoint or stop at a line or instruction boundary within the procedure, function, or package. This privilege grants access to the declarations in the method or package specification and body.
EXECUTE (Note 1)	Execute the procedure or function directly, or access any program object declared in the specification of a package, or compile the object implicitly during a call to a currently invalid or uncompiled function or procedure. This privilege does not allow the grantee to explicitly compile using ALTER PROCEDURE or ALTER FUNCTION. For explicit compilation you need the appropriate ALTER system privilege. Access, through a debugger, public variables, types, and methods defined on the procedure, function, or package. This privilege grants access to the declarations in the method or package specification only. Job scheduler objects are created using the DBMS_SCHEDULER package. After these objects are created, you can grant the EXECUTE object privilege on job scheduler classes and programs. You can also grant ALTER privilege on job scheduler jobs, programs, and schedules. Note: Users do not need this privilege to execute a procedure, function, or package indirectly.
SCHEDULER PRIVILEGES	Job scheduler objects are created using the DBMS_SCHEDULER package. After these objects are created, you can grant the following privileges.
EXECUTE	Operations on job classes, programs, chains, and credentials.
ALTER	Modifications to jobs, programs, chains, credentials, and schedules.
SEQUENCE PRIVILEGES	The following sequence privileges authorize operations on a sequence.
ALTER	Change the sequence definition with the ALTER SEQUENCE statement.
SELECT	Examine and increment values of the sequence with the CURRVAL and NEXTVAL pseudocolumns.
SYNONYM PRIVILEGES	Synonym privileges are the same as the privileges for the target object. Granting a privilege on a synonym is equivalent to granting the privilege on the base object. Similarly, granting a privilege on a base object is equivalent to granting the privilege on all synonyms for the object. If you grant to a user a privilege on a synonym, then the user can use either the synonym name or the base object name in the SQL statement that exercises the privilege.
TABLE PRIVILEGES	The following table privileges authorize operations on a table. Any one of following object privileges allows the grantee to lock the table in any lock mode with the LOCK TABLE statement. Note: For external tables, the only valid object privileges are ALTER and SELECT.
ALTER	Change the table definition with the ALTER TABLE statement.
DELETE	Remove rows from the table with the DELETE statement. Note: You must grant the SELECT privilege on the table along with the DELETE privilege if the table is on a remote database.
DEBUG	Access, through a debugger: PL/SQL code in the body of any triggers defined on the table Information on SQL statements that reference the table directly
INDEX	Create an index on the table with the CREATE INDEX statement.
INSERT	Add new rows to the table with the INSERT statement.
REFERENCES	Create a constraint that refers to the table. You cannot grant this privilege to a role.
SELECT	Query the table with the SELECT statement.
UPDATE	Change data in the table with the UPDATE statement. Note: You must grant the SELECT privilege on the table along with the UPDATE privilege if the table is on a remote database.
VIEW PRIVILEGES	The following view privileges authorize operations on a view. Any one of the following object privileges allows the grantee to lock the view in any lock mode with the LOCK TABLE statement. To grant a privilege on a view, you must have that privilege with the GRANT OPTION on all of the base tables of the view.
DEBUG	Access, through a debugger: PL/SQL code in the body of any triggers defined on the view Information on SQL statements that reference the view directly
DELETE	Remove rows from the view with the DELETE statement.
INSERT	Add new rows to the view with the INSERT statement.
MERGE	This object privilege has the same behavior as the system privilege MERGE ANY VIEW, except that the privilege is limited to the views specified in the ON clause. For any query issued by the grantee on the specified views, the optimizer can use view merging to improve query performance without performing the checks that would otherwise be performed to ensure that view merging does not violate any security intentions of the view creator.
REFERENCES	Define foreign key constraints on the view.
SELECT	Query the view with the SELECT statement. See Also: object_privilege for additional information on granting this object privilege on a view
UNDER	Create a subview under this view. You can grant this object privilege only if you have the UNDER ANY VIEW privilege WITH GRANT OPTION on the immediate superview of this view.
UPDATE	Change data in the view with the UPDATE statement.

Examples

Granting a System Privilege to a User: Example To grant the CREATE SESSION system privilege to the sample user hr, allowing hr to log on to Oracle Database, issue the following statement:

GRANT CREATE SESSION 
   TO hr; 

Granting System Privileges to a Role: Example The following statement grants appropriate system privileges to a data warehouse manager role, which was created in the "Creating a Role: Example":

GRANT
     CREATE ANY MATERIALIZED VIEW
   , ALTER ANY MATERIALIZED VIEW
   , DROP ANY MATERIALIZED VIEW
   , QUERY REWRITE
   , GLOBAL QUERY REWRITE
   TO dw_manager
   WITH ADMIN OPTION;

The dw_manager privilege domain now contains the system privileges related to materialized views.
Granting a Role with the Admin Option: Example To grant the dw_manager role with the ADMIN OPTION to the sample user sh, issue the following statement:

GRANT dw_manager 
   TO sh 
   WITH ADMIN OPTION; 

User sh can now perform the following operations with the dw_manager role:

• Enable the role and exercise any privileges in the privilege domain of the role, including the CREATE MATERIALIZED VIEW system privilege
  
• Grant and revoke the role to and from other users
  
• Drop the role

Granting Object Privileges to a Role: Example The following example grants the SELECT object privileges to a data warehouse user role, which was created in the "Creating a Role: Example":

GRANT SELECT ON sh.sales TO warehouse_user;

Granting a Role to a Role: Example The following statement grants the warehouse_user role to the dw_manager role. Both roles were created in the "Creating a Role: Example":

GRANT warehouse_user TO dw_manager; 

The dw_manager role now contains all of the privileges in the domain of the warehouse_user role.
Granting an Object Privilege on a Directory: Example To grant READ on directory bfile_dir to user hr, with the GRANT OPTION, issue the following statement:

GRANT READ ON DIRECTORY bfile_dir TO hr
   WITH GRANT OPTION;

Granting Object Privileges on a Table to a User: Example To grant all privileges on the table oe.bonuses, which was created in "Merging into a Table: Example", to the user hr with the GRANT OPTION, issue the following statement:

GRANT ALL ON bonuses TO hr 
   WITH GRANT OPTION; 

The user hr can subsequently perform the following operations:

• Exercise any privilege on the bonuses table
  
• Grant any privilege on the bonuses table to another user or role

Granting Object Privileges on a View: Example To grant SELECT and UPDATE privileges on the view emp_view, which was created in "Creating a View: Example", to all users, issue the following statement:

GRANT SELECT, UPDATE 
   ON emp_view TO PUBLIC; 

All users can subsequently query and update the view of employee details.
Granting Object Privileges to a Sequence in Another Schema: Example To grant SELECT privilege on the customers_seq sequence in the schema oe to the user hr, issue the following statement:

GRANT SELECT 
   ON oe.customers_seq TO hr; 

The user hr can subsequently generate the next value of the sequence with the following statement:

SELECT oe.customers_seq.NEXTVAL 
   FROM DUAL; 

Granting Multiple Object Privileges on Individual Columns: Example To grant to user oe the REFERENCES privilege on the employee_id column and the UPDATE privilege on the employee_id, salary, and commission_pct columns of the employees table in the schema hr, issue the following statement:

GRANT REFERENCES (employee_id), 
      UPDATE (employee_id, salary, commission_pct) 
   ON hr.employees
   TO oe; 

The user oe can subsequently update values of the employee_id, salary, and commission_pct columns. User oe can also define referential integrity constraints that refer to the employee_id column. However, because the GRANT statement lists only these columns, oe cannot perform operations on any of the other columns of the employees table.
For example, oe can create a table with a constraint:

CREATE TABLE dependent 
   (dependno   NUMBER, 
    dependname VARCHAR2(10), 
    employee   NUMBER 
   CONSTRAINT in_emp REFERENCES hr.employees(employee_id) );

The constraint in_emp ensures that all dependents in the dependent table correspond to an employee in the employees table in the schema hr.


참고 : http://download.oracle.com/docs/cd/E11882_01/server.112/e10592/statements_9013.htm#i2062275