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How do I assign a user to a tablespace?

by Rhyley Bryan

How do I assign a user to a tablespace?

1 Answer

  1. Tablespaces are not owned by users, but you can grant quota on a tablespace to a user with the QUOTA ON TABLESPACE command, e.g. ALTER USER username QUOTA UNLIMITED ON tablespacename;
  2. To create a table or index, privileges required are CREATE TABLE and CREATE INDEX , respectively.

What is user tablespace in Oracle?

This tablespace is used to store permanent user objects and data. Similar to the TEMP tablespace, every database should have a tablespace for permanent user data that is assigned to users. Otherwise, user objects will be created in the SYSTEM tablespace, which is not good practice.

How do I grant privileges to a user in Oracle?

How to Grant All Privileges to a User in Oracle

  1. CREATE USER super IDENTIFIED BY abcd1234;
  2. GRANT ALL PRIVILEGES TO super;
  3. Enter user-name: super@pdborcl Enter password:
  4. SELECT * FROM session_privs ORDER BY privilege;
  5. GRANT ALL PRIVILEGES to alice;

What is create user in Oracle?

Use the CREATE USER statement to create and configure a database user, which is an account through which you can log in to the database, and to establish the means by which Oracle Database permits access by the user. You can enable a user to connect to the database through a proxy application or application server.

How do you create a user?

Create a local user or administrator account in Windows 10

  1. Select Start > Settings > Accounts and then select Family & other users.
  2. Select Add someone else to this PC.
  3. Select I don’t have this person’s sign-in information, and on the next page, select Add a user without a Microsoft account.

How do I assign a temporary tablespace user?

ALTER USER DEFAULT TABLESPACE ; ALTER USER TEMPORARY TABLESPACE ; The user is assigned the default tablespace and temporary tablespace.

How can I see all roles in Oracle?

For example, a DBA wishing to view all system privileges granted to all users would issue the following query: SELECT * FROM DBA_SYS_PRIVS; The DBA_SYS_PRIVS view contains three columns of data: GRANTEE is the name, role, or user that was assigned the privilege.

What is difference between schema and tablespace?

A schema is owned by a database user and has the same name as that user. Schema objects are the logical structures that directly refer to the database’s data. Tablespaces – A tablespaces is a collection of logical storage units in a database. It groups related logical structures together.

How do I connect to a user in Oracle?

Connecting to Oracle Database from SQL*Plus

  1. If you are on a Windows system, display a Windows command prompt.
  2. At the command prompt, type sqlplus and press the key Enter. SQL*Plus starts and prompts you for your user name.
  3. Type your user name and press the key Enter.
  4. Type your password and press the key Enter.

How can I see all users in Oracle?

SELECT * FROM user_users;

  1. Oracle ALL_USERS. The ALL_USERS view lists all users that visible to the current user. However, this view doesn’t describe the users.
  2. Oracle DBA_USERS. The DBA_USERS view describes all user in the Oracle database.
  3. Oracle USER_USERS. THe USER_USERS view describes the current user:

How do I login as SYS?

You can log in and connect as SYSDBA only with SQL Command Line (SQL*Plus). You can do so either by supplying the SYS user name and password, or by using operating system (OS) authentication.

How do I give myself admin rights on Windows 10?

  1. Select Start >Settings > Accounts .
  2. Under Family & other users, select the account owner name (you should see “Local Account” below the name), then select Change account type.
  3. Under Account type, select Administrator, and then select OK.
  4. Sign in with the new administrator account.

How to define user tablespaces in Oracle Database?

In Oracle database 12.1.0.2 the USER_TABLESPACES clause was added to the CREATE PLUGGABLE DATABASE command, allowing you to control which tablespaces are included in a PDB created from a clone or a plugin operation. USER_TABLESPACES = { ( ‘tablespace’ [, ‘tablespace’ ]… ) | NONE | ALL [ EXCEPT ( ‘tablespace’ [, ‘tablespace’ ]… ) ] }

How to create new user in Oracle Database?

The CREATE USER statement allows you to create a new database user which you can use to log in to the Oracle database. The basic syntax of the CREATE USER statement is as follows: CREATE USER username IDENTIFIED BY password [ DEFAULT TABLESPACE tablespace ] [ QUOTA { size | UNLIMITED } ON tablespace ] [PROFILE profile] [ PASSWORD EXPIRE ]

How to create a table in Oracle Database?

Here are all the tablespaces in the current database: The CREATE TABLESPACE is quite complex with many options, you can find more information from the Oracle CREATE TABLESPACE page. When you create a new table, Oracle automatically places the table in the default tablespace of the user which you use to create the table.

How to assign a user just to one tablespace?

When installing a new db, it is a best practice to create a new user and a new tablespace, because creating tables shouldn’t be done with SYS/SYSTEM or/and on the tablespace “SYSTEM”. So I created the user “alex” and the tablespace “alexData” with the following commands: