How do you create a database user?

Expand the database in which to create the new database user. Right-click the Security folder, point to New, and select User. In the Database User – New dialog box, on the General page, select one of the following user types from the User type list: SQL user with login.

How do I start SQL from command line?

Open a Command Prompt window, and type sqlcmd -SmyServer\instanceName. Replace myServer\instanceName with the name of the computer and the instance of SQL Server that you want to connect to. Press ENTER. The sqlcmd prompt (1>) indicates that you are connected to the specified instance of SQL Server.

What does the create user statement do in SQL?

The CREATE USER statement creates a database user to log into SQL Server. A database user is mapped to a Login, which is an identity used to connect to a SQL Server instance.

How do you create a user?

To create a new user account:
  1. Choose Start→Control Panel and in the resulting window, click the Add or Remove User Accounts link. The Manage Accounts dialog box appears.
  2. Click Create a New Account.
  3. Enter an account name and then select the type of account you want to create.
  4. Click the Create Account button and then close the Control Panel.

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.

How do I grant all privileges to a user in Oracle SQL Developer?

How to Grant All Privileges to a User in Oracle
  1. CREATE USER super IDENTIFIED BY abcd1234; Code language: SQL (Structured Query Language) (sql)
  2. GRANT ALL PRIVILEGES TO super; Code language: SQL (Structured Query Language) (sql)
  3. Enter user-name: super@pdborcl Enter password:
  4. SELECT * FROM session_privs ORDER BY privilege;
  5. GRANT ALL PRIVILEGES to alice;

How do I set a default tablespace user?

Check and Change Default Tablespace for User in Oracle
  1. Check the User default tablespace. select username,default_tablespace from dba_users where username = ‘MDSYS’; USERNAME DEFAULT_TABLESPACE.
  2. In this user MDSYS has the tablespace SYSAUS as default.
  3. Change the user Default tablespace. SQL> alter user MDSYS default tablespace SPATIAL_TBS; User altered.
  4. Verify the result.

How do I set a default temporary tablespace user?

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

How do I create a temporary tablespace?

To create a tablespace to contain persistent schema objects, use the CREATE TABLESPACE statement. To create a temporary tablespace that is dictionary managed, use the CREATE TABLESPACE statement with the TEMPORARY clause. Note: Media recovery does not recognize tempfiles.

What are temporary and default tablespaces?

Oracle Database uses permanent tablespaces to store permanent data, such as system data. Each user is assigned a default permanent tablespace. An Oracle database gets a temporary tablespace when the database is created. You would create another temporary tablespace if you were creating a temporary tablespace group.

How do I check tablespace?

To get the tablespaces for all Oracle tables in a particular library: SQL> select table_name, tablespace_name from all_tables where owner = ‘USR00’; To get the tablespace for a particular Oracle index: SQL> select tablespace_name from all_indexes where owner = ‘USR00’ and index_name = ‘Z303_ID’;

What is Dba_data_files?

DBA_DATA_FILES describes database files. The size of the file available for user data. The actual size of the file minus the USER_BYTES value is used to store file related metadata.

How do I check Sysaux tablespace usage?

Find SYSAUX Tablespace Usage

How much SYSAUX tablespace is used by which component in Oracle databases can be accessed from the V$SYSAUX_OCCUPANTS view.

Which action can be taken using Lsnrctl utility?

Lsnrctl commands[edit]
  1. Start a listener[edit] If the listener has not been started, start it with the command: lsnrctl> start listener_name.
  2. Check listener status[edit] Check if a listener has been started on the remote node.
  3. Check registered services[edit]
  4. Stop a listener[edit]
  5. Reload a listener[edit]

How do I start Lsnrctl?

Do the following:
  1. Log on to the host where the Oracle database resides.
  2. Change to the following directory: Solaris: Oracle_HOME/bin. Windows: Oracle_HOME\bin.
  3. To start the listener service, type the following command: Solaris: lsnrctl START. Windows: LSNRCTL.
  4. Repeat step 3 to verify that the TNS listener is running.

How do I stop Lsnrctl?

To start or stop the listener at the command line:
  1. Open a command window.
  2. Follow the steps listed in “Configuring the Operating System Environment Variables .”
  3. Enter either of the following commands, depending on whether you want to start or stop the listener: lsnrctl start lsnrctl stop.

What is Lsnrctl command?

LSNRCTL> stop [listener_name] — stops the listener. LSNRCTL> status [listener_name] — get the status of listener. LSNRCTL> services [listener_name] — get the service information of the listener. LSNRCTL> reload [listener_name] — reload the parameter files and SIDs.

How do I check my Lsnrctl status?

How Can I Check Whether the Oracle Listener Is Started
  1. Log in to the SUSE Linux as user oracle.
  2. On the command line interface (CLI), run the following command to view the state of the Oracle listener: > lsnrctl status Listener name.

What is Tnslsnr?

The process listens for or sends data on open ports to a LAN or the Internet. There is no description of the program. The TNSLSNR.exe file is not a Windows core file. Important: Some malware camouflages itself as TNSLSNR.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder.

What is Lsnrctl start?

Listener Control (lsnrctl) is an Oracle utility that allows you to start, stop, and check the status of a listener and to make changes to a running listener. If you’re running Oracle8, Release 8.0, for example, you would use the command lsnrct80 to start the Listener Control utility.

How do I fix TNS no listener error?

First check the tnsnames. ora file and ensure that it points to the correct server and port. If the Forms server is on another machine, test the TNS resolve with tnsping from the command prompt. Finally, check the listener.