databaseoracleoracle10gsysdba
what is function of default tables in ORCL database
I installed oracle 10g software and connected to ORCL database in SQL Developer. when I expand the tables section I see a lot of tables there like in image below. What are these tables for? HOw can I create a database that does not have these tables?
Solution
You connected as SYS user. Now you should create your user with command
CREATE USER user_name IDENTIFIED BY password
After it you will be able to connect as new user which doesn't have any tables.
Maybe you will need to GRANT CREATE SESSION to user_name to be able to connect.
In Oracle each user has its own schema where stored all user's objects (tables, functions, packages and so on)
- Firebase Firestore: Accessing Never-Retrieved Data Offline
- Creating initial SQLiteDatabase when app is installed
- How to put a comment into HQL (Hibernate Query Language)?
- Unable to install SQL Server(setup.exe) Exit code decimal: -2061893606
- Use Hibernate to save objects to the database
- MySQL database connection error: ManagedConnectionFactory is null
- BigQuery - Transaction is aborted due to concurrent update against table
- php scrape to write to mysql database error
- php mysql connect and create table with no error but no data
- naming suggestions for database timestamp field
- In immudb, can we know if a certain key is available before we do the `Get` query?
- Laravel 5 error SQLSTATE[HY000] [1045] Access denied for user 'homestead'@'localhost' (using password: YES)
- Where is MySQL's my.ini located on Windows?
- How can I rollback entire databricks catalog/database to a point in time
- Insert data using the official Rust QuestDB client and self-signed certificate
- Using pg_notify in PostgreSQL trigger function
- When should I use Datomic?
- Is it good practice to have a column for each user and a row for each user in SQL table?
- python + json file saving
- Wrestling simulator Entity Framework / database design
- How to show the same field value from another entity attributes
- How to push a file from computer to /data/.../databases/ using adb command?
- How to connect to localhost with postgres_fdw?
- Understanding Disk Reads and Cache Misses for B-tree and BST Queries
- Show values from a MySQL database table inside a HTML table on a webpage
- How to extract content or scrape data sets from website source page
- JetBrains PhpStorm / DataGrip introspecting Oracle database error
- How to show tables in PostgreSQL?
- How to increase MySQL connections(max_connections)?
- Mysqldump without triggers : ERROR 1359 (HY000) at line 1420: Trigger already exists