OCI DMS - Online migration (#650)

* Removed one underscore

* Update validate-and-run-terraform.md

fixing one word

* QA completed

* Regular QA fixes

* Update validate-migration.md

Making some steps optional

* Changes on VCN name and added CPAT functionality

* Changes to reflect new functionality and navigation

* Changing the fist capital of an image

* Update introduction.md

* New features implemented and content change required

Registered databases now called Database Connections
GoldenGate Marketplace is replaced by GoldenGate service
ADB is now accessed thru the source base database

* Update manifest.json

updates lab number in manifest

* functionality updated

-Registered databases now is called Database connections
-SSH details are not needed in this lab
-ACL and SSL wallet steps added

* Changes to the terraform labs

Updated functionality and screens in database connections and migrations.

* Minor changes to text and lab duration

* Additional step to test connections

How to test created Database Connections

* Removing reference to OCW and architecture

* New screenshots and text

* removed the compartment names and root breadcrumb

* Updated MD files

* included get started common lab

* get started lab included

* Adding instructions to select the compartment

* New screens for connections and migrations

* new labels and updated image for cleanup phase

* Corrected some typos and a couple of instructions

---------

Co-authored-by: Hope Fisher <127253314+hope-fisher@users.noreply.github.com>

dms-online/register-and-migrate-terraform/create-registered-databases-terraform.md

@@ -65,13 +65,13 @@ For this task you need the following info from previous steps:
     - Replication database username: **c##ggadmin**
     - Replication database password: Select **Admin Password** value from Terraform output
 
-    The checkbox **Create private endpoint to access this database** needs to stay unchecked.
+    Please uncheck the checkbox **Create private endpoint to access this database**.
 
 7. Press **Create**
 
   ![Screenshot of  confirm create connection](images/connection-details-cdb.png =50%x*)
 
-8. Press **Test connection** to confirm that your Database Connection details are correct
+8. Wait for connection to get created and press **Test connection** to confirm that your Database Connection details are correct
 
   ![Screenshot of CDB connection test](images/test-cdb.png =50%x*)
     - If the test is not successful, correct your connection details and try again.
@@ -112,13 +112,13 @@ For this task you need the following info from previous steps:
     - Replication database username: **ggadmin**
     - Replication database password: Select **Admin Password** value from Terraform output
 
-    The checkbox **Create private endpoint to access this database** needs to stay unchecked.
+    Please uncheck the checkbox **Create private endpoint to access this database**.
 
 6. Press **Create**
 
   ![Screenshot of  confirm create connection](images/connection-details-pdb.png =50%x*)
 
-7. Press **Test connection** to confirm that your Database Connection details are correct
+7. Wait for connection to get created and press **Test connection** to confirm that your Database Connection details are correct
 
   ![Screenshot of PDB connection test](images/test-pdb.png =50%x*)
     - If the test is not successful, correct your connection details and try again.
@@ -156,7 +156,7 @@ For this task you need the following info from previous steps:
     - Replication database username: **ggadmin**
     - Replication database password: Select **Admin Password** value from Terraform output
 
-    The checkbox **Create private endpoint to access this database** needs to stay unchecked.
+    Please uncheck the checkbox **Create private endpoint to access this database** needs to stay unchecked.
 
 6. Press **Create**
 

dms-online/validate-and-run-terraform/validate-and-run-terraform.md

@@ -128,15 +128,15 @@ In this lab, you will:
     ![Screenshot of ADB list](images/db-actions.png =50%x*) 
 
 
- 13. Run the following query to locate the previously inserted record on the source database that was replicated to our ADB insance:
+ 13. Run the following query to locate the previously inserted record on the source database that was replicated to our ADB instance:
 
       ```
     <copy>
     select * from hr01.empl where col1='99999';
     </copy>
       ``` 
 
-    Click on the Run Statemet button, you should see the record in the bottom:
+    Click on the Run Statement button, you should see the record in the bottom:
 
     ![Screenshot of sql statement](images/run-statement.png =50%x*) 
 
@@ -156,7 +156,7 @@ In this lab, you will:
  
     ![Screenshot of resume job switchover](./images/resume-job-switchover.png " ")
 
- 19. Once the Job status is WAITING and Switchover phase is Comleted , press Resume gaain:
+ 19. Once the Job status is WAITING and Switchover phase is Completed , press Resume again:
     ![Screenshot of resume job cleanup](./images/resume-job-cleanup.png =60%x*)
 
  20. The migration runs the final cleanup phases and shows as Succeeded when finished: