SonarQube. What oracle DB component can be removed - sonarqube

We use Oracle DB as sonarqube database and found out that list of oracle components installed. What components can be safely removed?
List of components:
COMP_ID COMP_NAME
APEX Oracle Application Express
EM Oracle Enterprise Manager
ORDIM Oracle Multimedia
XDB Oracle XML Database
CONTEXT Oracle Text
EXF Oracle Expression Filter
RUL Oracle Rules Manager
OWM Oracle Workspace Manager
CATALOG Oracle Database Catalog Views
CATPROC Oracle Database Packages and Types
JAVAVM JServer JAVA Virtual Machine
XML Oracle XDK
CATJAVA Oracle Database Java Packages

SonarQube didn't install one or many Oracle components. They can be installed during the creation process of the database or after (but always explicitly).
SonarQube works perfectly with the minimum and mandatory Oracle components :
Oracle Database Catalog
Oracle Database packages and Types
Oracle XML Database

Related

Is it possible to enable Autonomous Database's DBMS_CLOUD pls/sql package in an on-prem Oracle Database?

Is it possible for my team to use the DBMS_CLOUD PL/SQL package in a non-ADB database, on-premise or running over a VM in the cloud?
DBMS_CLOUD  in  PL/SQL Packages and Types Reference
Yes, this is now possible! You will need to manual install the DBMS_CLOUD package.
The package is supported in Oracle Database 19c beginning with 19.9, as well as in Oracle Database 21c beginning with 21.3.
Here is the MOS note, updated by Oracle, to manually install the DBMS_CLOUD package on an Oracle database.
Yes DBMS_CLOUD package can be installed in 19c as well as 21c on-premises databases.
There is a nice detailed blog to follow the office MOS note from Oracle -
https://oracle-base.com/articles/21c/dbms_cloud-installation

Several error after transfer APEX Application between hosts with same apex version

I transferred a application from a host with apex 20.1 and Database 19.3 to another host with apex 20.1 and Database Xe 11g.
My application only use a schema that I transferred it completely with Data Pump.
1- After this transfer for each page that have intReport i see javaScript Error!
2- One of my page doesn't work, completely and show a error ( can see it here ). I Finded problem of this page that have a master detail structure!
I have a LIST ITEM in in detail intGrid. When i change it to TEXT ITEM page work correctly!!
Do you have similar problem after transfer application between hosts with same apex version?
Do you have any idea about this errors?
Oracle Database XE 11g is actually running database version 11.2.0.2.0. If you look at the section Oracle Database Requirements for APEX 20.1 you will see in the release notes:
Oracle Application Express release 20.1 requires an Oracle Database release 11.2.0.4 or later...
If you are looking to transfer your application to an XE environment, I would recommend using the latest version of the XE database which is version 18.4.0.0.0

Entity Framework Database-First with Oracle Database

I'm developing an ASP.NET WebForms application with Entity Framework Database-First connected with SQL Server, and I want to connect the same Entity Data Model with Oracle Database.
My concerns are:
How to install Oracle Database Engine on my dev machine to test?
How to connect the data model with Oracle instead of SQL Server?
How to generate the same schema into Oracle?
Are there drivers, tools, or apps I need to install?
I am doing exactly the same as you
i.e. Converting a ASP.NET MVC application on SQL server to Oracle.
Since your application is already running, what you can do, is
generate create scripts from your SQL Server database,
create the same tables in Oracle.
Install ODP.NET from
here.
This will allow you to connect to Oracle from a .NET application.
Now create a new edmx file from the tables in Oracle and if you do
everything properly, your application should be running.
Note: ODP.NET provider is only visible if you have a VS license. It is not visible on the free version.

migration from oracle to sql server 2008

Are there any tools that I can use to migrate my Oracle database to SQL Server 2008? If not what are other choices for this type of migration?
With migration I need to move only tables (with all indexes and constraints) and data. There are no any functions, views or stored procedures.
See e.g.
Microsoft SQL Server Migration Assistant (SSMA) for Oracle is a free tool for migrating Oracle databases to Microsoft SQL Server. SSMA for Oracle converts Oracle database objects (including stored procedures) to SQL Server database objects, loads those objects into SQL Server, migrates data from Oracle to SQL Server, and then validates the migration of code and data.
http://www.microsoft.com/sqlserver/2005/en/us/migration-oracle.aspx
or many more commercial offerings - Bing or Google are your friends!

Can Oracle forms 11g connect to DB2 or SQL Server?

I just want to know whether Oracle forms 11g supports other databases like DB2, SQL Server etc.
Also does Oracle forms 11g supports Oracle database 9i or 10g apart from 11g?
According to the Oracle middleware certification spreadsheet (once you have opened the spreadsheet, click "Current System (Server and Client) Certification" and then search for Oracle Forms) you will see that Oracle Forms is certified against the following database versions:
Oracle 10.2.0.4+
Oracle 11.1.0.7+
Oracle 11.2.0.1+
Oracle Forms may work with earlier versions than what have been listed but if you run into problems you won't be able to get support from Oracle.
Oracle Forms 11g can be used against non-oracle datasources. To get started look in the Forms help, Google, and the Oracle Forms forum on OTN for transactional triggers.
However my personal opinion is whilst Oracle Forms is a great tool with Oracle Database you should seriously think about whether it is the right tool for working with other datasources.

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