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6 Νοε 2009 · select 'drop table '||table_name||' cascade constraints;' from user_tables; This will print out a series of drop commands for all tables in the schema. Spool the result of this query and execute it.
Use the DROP TABLE statement to move a table or object table to the recycle bin or to remove the table and all its data from the database entirely.
30 Ιουλ 2018 · How to use the commands create user, alter user, and drop user to make, change, and remove users in Oracle Database. Learn how to enable them to connect, create objects, and access objects in other schemas using grant.
Use the DROP DATABASE statement to drop the database. This statement is useful when you want to drop a test database or drop an old database after successful migration to a new host.
28 Μαρ 2019 · Sometimes you may need to drop Oracle database especially in test or development databases. Mostly test or development databases are expired when testing or development is done. And When these databases are not used, we should drop this database with following steps. You cannot drop Oracle database when it is open.
8 Απρ 2014 · I'd like to drop all entities from an Oracle instance. I want to delete all tables, users, indices and so on, just like as if it would be a freshly created instance.
15 Οκτ 2018 · An introduction to the create table, alter table, and drop table commands in Oracle Database. Use these to create, change, and remove database tables.
