Data | Database Migration Engineer - SQL Server | Oracle

Migrate SQL Server into Oracle Database and learn about SQL Windows and Analytic Function

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Created by Bluelime Learning Solutions

Published 10/2021

English

What you'll learn

1. SQL Server Database Server Setup
2. Oracle Database Server Setup
3. Migrate SQL Database into Oracle Database
4. Connect to third party database
5. Create migration repository
6. Generate scripts to create target database
7. Convert capture data model to Oracle
8. Move data from SQL Server into Oracle
9. Translate third-party object to Oracle
10. Analyse data with Analytic functions
11. Analyse data with windows functions

Requirements

Basic understanding of database concepts will be useful .

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Description

Data Migration is an important function anyone working with a database should be able to carry out.

There are several tools available to perform database and data migration. In this course we will be using a free powerful tool by Oracle called Oracle SQL Developer to migrate a third party database from Microsoft SQL Server into Oracle.

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Database migration involves several steps specified below:

Setting up a Migration Repository : The Migrations Repository is a database schema that stores the meta_data collected and transformed in the migration process.

 Configuring the Third Party Database Connection  : You  need to configure a database connection for the database  which  you would like to migrate. There are two steps to this process:Download JDBC driver and Connecting to Third 

 Party  Database.

Capturing Source Database :This step is used to capture a snapshot of the current state of your third-party database and is necessary to provide SQL Developer  with a "point in time" view of your database. Once this step is complete, the Migration wizard works on the meta-data stored in its repository, instead of issuing queries against your live database.

Convert Captured Model to Oracle : The next step in the migration process is to convert the captured model  of the database to an Oracle-specific model. 

Translate Third Party SQL Objects to Oracle :The next step in the migration process is to translate the T-SQL objects - constraints, functions, procedures, triggers, views - to Oracle SQL objects. 

Generating Scripts to Create Target Database :Once the conversion process has completed, SQL Developer has a model of what the converted database will look like. This is used to generate SQL scripts for the creation of the new Oracle Database schema(s) and to run these scripts.

Move Data from Third Party Database  to Oracle :The last step in the Migration Wizard is to  move the data to the new database.  Migrating the data is a process that copies the data from the third-party database to the new tables 

in the Oracle database. The Migration Wizard uses the  same Oracle database connection required to run the scripts as it does to move the data.

Who this course is for:

Beginners to database migration

Course content

5 sections • 47 lectures • 4h 24m total length

Instructor : Bluelime Learning Solutions

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Bluelime is UK based and creates quality easy to understand  eLearning  solutions .All our courses are 100% video based. We teach hands –on- examples  that teach real life skills .

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