How to move schema from one oracle database to another?

Deshawn Bruen asked a question: How to move schema from one oracle database to another?
Asked By: Deshawn Bruen
Date created: Sun, Apr 4, 2021 8:00 AM

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Top best answers to the question «How to move schema from one oracle database to another»

  • You would move "user1" schema from "db1" to "db2" but you are logged only in "host1" (with oracle utilities, at least). I'm talking of two Oracle 11gR2 with ASM, so the old exp/imp utilities are unusable (do you know DEFERRED_SEGMENT_CREATION ?).

FAQ

Those who are looking for an answer to the question «How to move schema from one oracle database to another?» often ask the following questions:

💻 How are schema objects recognized in oracle database?

  • Oracle Database recognizes objects that are associated with a particular schema. Schema Objects. A schema is a collection of logical structures of data, or schema objects. A schema is owned by a database user and has the same name as that user. Each user owns a single schema.

💻 Is schema a logical structure or physical structure in oracle database?

the schema can be termed either conceptual or logical or physical. But mostly speaking, the term schema is used to refer to a logical structure.

💻 What's in an oracle schema?

  • The purpose of a schema in Oracle is to house database objects . The objects could be physical segments, like tables and indexes, or object definitions like views, packages, triggers, etc. Every object must belong to a schema and an object can belong to only one schema.

Your Answer

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What is oracle database?

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How do i delete a database schema?

DROP SCHEMA removes schemas from the database. A schema can only be dropped by its owner or a superuser. Note that the owner can drop the schema (and thereby all contained objects) even if he does not own some of the objects within the schema.

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How do i export a schema in oracle?

  1. Go to the Service Details page for the Schema Service you want to export…
  2. Click Export Data tab…
  3. Click the Export Data button…
  4. To include data with the data structures, select Include Data…
  5. Click Create Data Export.

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How to create an oe schema in oracle?

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  • Enter the Database Administrator Username and Database Administrator Password of the system administrator for the selected database deployment. For New Schema Password, enter a new password for the Oracle schemas in the selected database deployment.

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How to delete tables from database in oracle?

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How to remove user name from oracle database?

  • The name of the user to remove from the Oracle database. Optional. If user_name owns any objects (ie: tables or views in its schema), you must specify CASCADE to drop all of these objects. Let's look at a simple DROP USER statement. If the user does not own any objects in its schema, you could execute the following DROP USER statement:

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How to export database schema in mysql workbench?

database export icon icon mysql database

Create a backup using MySQL Workbench

  1. Connect to your MySQL database.
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  5. Under Export Options, select where you want your dump saved…
  6. Click Start Export…
  7. You now have a backup version of your site.

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Is the cassandra schema a key value database?

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How to delete a user from the oracle database?

  • Summary: in this tutorial, you will learn how to use the Oracle DROP USER to delete a user from the database. The DROP USER statement allows you to delete a user from the Oracle Database. If the user has schema objects, the DROP USER statement also can remove all the user’s schema objects along with the user.

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How to recover username and password from oracle database?

5 Answers

  1. Open your SQL command line and type the following: SQL> connect / as sysdba.
  2. Once connected,you can enter the following query to get details of username and password: ...
  3. This will list down the usernames,but passwords would not be visible.

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How to move software to another computer from another?

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What do you mean by logical schema in database?

tablespace,segment,extent,oracle blocks.. are the logical schema of a database

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