Explore Oracle on Experts Exchange

Expert Solutions for Your Tech Problems

OracleOracle Database

Oracle is an object-relational database management system. It supports a large number of languages and application development frameworks. Its prim...

Read more
  • 81K Content
  • 9.9K Contributors

Expert Spotlight
Software Developer

A person who never made a mistake never tried anything new.
- Albert Einstein

FORTIS FORTUNA ADIUVAT
SI VIS PACEM PARA BELLUM

Troubleshooting Solution

Dynamic changing of dblink in Oracle sql

byRads R
137
How to concatenate dblink which will change dynamically in a Oracle SQL Statement at the end of the …
Article

How to FTP with Oracle PL/SQL

24
Sometimes you need to get data from a server into your database, or from your database into a remote…
Video
Tutorials
Post

Can anyone explain this?  When looking for transactions …

4
Can anyone explain this?

When looking for transactions based on timestamp in e.g. 2017 you can …
Video
Troubleshooting Solution

procedure to install oracle on linux VM if I have the RPM package

117
hi,

any step by step procedure to install oracle on linux VM if I have the RPM package ?

Troubleshooting Solution

Error when connecting to newly installed Oracle 11gR2 express edition by SQLPlus.

111
hi,

I just install the oracle 11gr2 express on Windows and now I try to login (actually I follow …
Article

How to Send Email Attachments with Oracle

11

How to Send Email Attachments with Oracle PL/SQL 

By Sean D. Stuber


Part I: How to Authenticate to

Article

How to Unravel a Tricky Query

10
How to Unravel a Tricky Query

Introduction
If you browse through the Oracle zones or …
Troubleshooting Solution

Total count of a field from all schemas grouped my month

91
I need a query or script that gives me a COUNT on a particular column from a …
Troubleshooting Solution

Plan statistics - Am I reading this correctly???

108
Hi Experts, I hope you're looking for a challenge today.  
This is my query.  The values in brackets …
Troubleshooting Solution

Filtering incoming data with the same timestamp

bygbcbr
99
I have neural network which get every second set of data analyze it and generate result. I collect …
Troubleshooting Solution

Connecting to an Oracle DB on RedHat Enterprise Linux 7 in the Azure cloud

101
We have the database up, running functional and can hit it locally when we login to the Azure/RHEL …
Troubleshooting Solution

preparation work for PoC procedure from oracle to MariaDB.

91
Hi,

Before we migrate from oracle to MariaDB DB we will do PoC and for the PoC we need to prepare…
Troubleshooting Solution

Urgent: ORACLE initialization or shutdown in progress

89
I can't log to Oracle database and I get this error message
ORACLE initialization or shutdown…
Video
Troubleshooting Solution

how to compare 2 comma seperated strings in oracle sql

15

I want to write a sql or pl/sql function anything. My moto is to compare 2 comma seperated strings. 

Article

How Oracle Stores Passwords

4

How Oracle Stores Passwords

Sean D. Stuber 2009-06-09

Up to date through Oracle version 11g


Research Solution

Search for a value in a Oracle schema

86
Hi,
Can you please provide a query/procedure that will display the table_name, column_name for a …

Do more with Experts Exchange.


Get Answers

Join a Group Discussion

Collaborate

Monitor your Site

Explore solutions and more