How to integrate Oracle APEX with attendance fingerprint - oracle

How to integrate Oracle APEX with attendance fingerprint ??
I have Oracle DB 18c and Oracle APEX 19.1 , I need to integrate my APEX application with attendance fingerprint , To get a specified data for all users those print their fingerprint.


Here's how it works here, where I work:
fingerprint device sends data into an Oracle database
I don't know whether you can do that yourself, or should it be done by a representative of the company that sold you the device
once data is in the database, the rest is easy
if Apex is installed in the same database that contains attendance data, just let your workspsace see that schema
if not, use a database link to access attendance data and create a view in your schema which will show that data
note that you might need to properly tune your queries because - for the first several days/weeks/months, when there's not that many data, everything will work smoothly. But, with zillions of rows, things tend to slow down
a materialized view might be faster in such a case, but - expect certain delay, i.e. you won't see someone's data immediately

Related

It's could not find the driver, even though I already migrate to create a table in database from laravel to postgresql

This is the view from browser.
This is successful seeding the databases, so it means I already have a driver in postgreSQL.
I expect that in the browser, I can display the data from database. I'm using laragon/wamp.
I apologies, this is my first time to ask a question

Get time and number of OBIEE 12c users login

My requirement is just to monitor and know how many a user log in per month.I need to count number of logins for a user with the time they login
Can anyone please help me in how to do this?
Is there any log file such as obis1-query log file for queries processing monitoring in OBIEE to get these info?
Thanks

Not familiar with obiee and if users log in via a connection pool, but if they log in as an Oracle defined user ID, you want a System Trigger in PL/SQL:
create trigger user_logged_in
after logon database
begin
insert into some_audit_table
(user_id, login_time)
values (sys_context('USERENV', 'CURRENT_USER'), sysdate);
end;
/
Not tested, but that should give you a start. Above example derived from Oracle PL/SQL Language Reference Example 9-21.

User tracking is your friend. You can set up to log information in the OBIEE RCU database (that database you create/configure as part of OBIEE installation), and it includes the login information. Look how to set up it in Oracle documentation, as well as blog posts (look for OBIEE User tracking in Google). Keep in mind your OBIEE version, as the details to set it up have changed in different versions, basically it involves two steps:
Set up the RPD to query to the RCU database and table (mainly, in
your XXX_BIPLATFORM DB user, the S_NQ_ACCT table for general
information, and the S_NQ_DB_ACCT table for the physical
queries)
Modify the OBIEE config file or in the EM Beans (depending on
your OBIEE version) referencing the RPD Physical layer you have set
up.
Regards

I am going to share with you my finding about my question which has asked. As you may know, OBIEE repository tables, which can be used to show to end users as subject area that this is usgae tracking utility, just track information around sent queries to BI server and not more about users specifically. In this occasion, you can use a method which called enhanced usage tracking for OBIEE that is presented completely here: https://www.rittmanmead.com/blog/2016/12/enhanced-usage-tracking-for-obiee-now-available-as-open-source/
This is exactly what you want. All detail information about users activities in OBIEE and even some redundant ones. You can create a physical table, then add it to repository file and display as subject area to end user with any permission. Of course, according to your software environment or implementation structure, you are supposed to make some changes in this manner.
I hope this goes well.

Creating Oracle DBLink to insert data into a SQLite Database

I've been task with figuring out a way to get data from Oracle and store it in a SQLite database. The back story is we currently use SQLite for our local storage on a mobile application and we currently populate that data via a file download, because the data is a large amount it could take up to 5 minutes to populate the database. An easy solution for us would be to build the table on the server and download it via http. The data is currently stored in a Oracle database on the server. My question is is it possible to create a DBLink from Oracle to SQLite to insert the data into the SQLite database on the server? If this is not possible are there any other solutions that would achieve this?
Thanks

Capture or log the SQL queries, which Oracle database receive

I want to export information from a windows application, which manage the data in an Oracle database.
The problem is, I don't really know the data model e.g. all the tables and relationships, which save the information I need.
I thought, over the application GUI I could create some dummy data, display some data etc. and listen what the database receive(tables, columns etc.).
Is there an Oracle tool or any other appropriate tool, which I could use to capture the database queries, which the database receive?

Accessing SAP Pool Table A016 from Sql Developer

We have two divisions in our company, one uses E1 on Oracle 11g the other uses SAP on Oracle 11g.
We also have a SQL Server system we use to data warehouse information once a night from both system to run our report server against.
The question I have is for pooled tables in SAP, such as A016, how would I get that information out of SAP?
Currently we have SSIS's setup with a linked server to the two Oracle servers which pull the data we need I just don't have the knowledge of SAP to find the Pooled tables.
if I can't pull the pooled tables because they don't physically exist is there a tool I can use in SAP to find out what tables the pooled table is getting it's information from? This way I can rebuild that table in SQL using a open query and some fun Joins.
Thanks

You have to access those tables using the application server. They can't be accessed directly from the database.
You'll probably want to write an ABAP program to extract the data you need go from there.

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