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Wiki Page: ABC's of Global Data Services - 12c

Introduction Prior to 12c we are familiar with the local data services which offers the connectivity to the desired database and managed workload across instances and route the connection to the...

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Wiki Page: Manually Create Cell Disk And Grid Disk On Exadata

Introduction While working on an Exadata X2 Database Machine, I had a Hard disk failure on Exadata Storage cell. Oracle Field Engineer came and replaced the Hard disk. But the Cell Disk and Grid disks...

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Wiki Page: Creating a PL/SQL Authentication Function

Many developers prefer to write APEX applications today, but there are developers who build standalone web applications. This article describes how you can create an Access Control List (ACL), and a...

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Wiki Page: Configure Oracle's XDB Server for Web Applications

There are many developers who use Oracle APEX to develop robust web applications because it’s simply a great tool. While APEX gets better with each new release, there are developers who want to know...

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Wiki Page: Installing, configuring and getting started with GDS - 12c

Introduction We've already seen the introduction, architecture of GDS in the previous article http://www.toadworld.com/platforms/oracle/w/wiki/11516.abc-s-of-global-data-services-12c, this article...

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Wiki Page: Calling Web Pages and Web Services from the Oracle Database

While the Oracle Fusion Middleware stack offers many ways to integrate systems using web services and many other communication channels, sometimes you just want to call a web page or web service from...

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Blog Post: Making SQL Great Again (SQL is Huuuuuge) Part IV

Lightly-edited partial transcript of a panel discussion titled “Making SQL Great Again (SQL is Huuuuuge)” at YesSQL Summit 2016 organized by the Northern California Oracle Users Group (NoCOUG) at...

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Blog Post: Making SQL Great Again (SQL is Huuuuuge) Part I

Lightly-edited partial transcript of a panel discussion titled “Making SQL Great Again (SQL is Huuuuuge)” at YesSQL Summit 2016 organized by the Northern California Oracle Users Group (NoCOUG) at...

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Blog Post: Making SQL Great Again (SQL is Huuuuuge) Part V

Lightly-edited partial transcript of a panel discussion titled “Making SQL Great Again (SQL is Huuuuuge)” at YesSQL Summit 2016 organized by the Northern California Oracle Users Group (NoCOUG) at...

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Blog Post: Making SQL Great Again (SQL is Huuuuuge) Part VII

Lightly-edited partial transcript of a panel discussion titled “Making SQL Great Again (SQL is Huuuuuge)” at YesSQL Summit 2016 organized by the Northern California Oracle Users Group (NoCOUG) at...

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Blog Post: Making SQL Great Again (SQL is Huuuuuge) Part III

Lightly-edited partial transcript of a panel discussion titled “Making SQL Great Again (SQL is Huuuuuge)” at YesSQL Summit 2016 organized by the Northern California Oracle Users Group (NoCOUG) at...

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Blog Post: Making SQL Great Again (SQL is Huuuuuge) Part VI

Lightly-edited partial transcript of a panel discussion titled “Making SQL Great Again (SQL is Huuuuuge)” at YesSQL Summit 2016 organized by the Northern California Oracle Users Group (NoCOUG) at...

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Blog Post: Making SQL Great Again (SQL is Huuuuuge) Part II

Lightly-edited partial transcript of a panel discussion titled “Making SQL Great Again (SQL is Huuuuuge)” at YesSQL Summit 2016 organized by the Northern California Oracle Users Group (NoCOUG) at...

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Blog Post: AWR Warehouse Jobs in EM13c

As I’m playing with the AWR Warehouse in EM13c, I noticed a few changes that may send up a red flag and wanted to assist in removing those.  As many know, the AWR Warehouse is very dependent upon EM...

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Blog Post: Oracle System Stats

Hi, Just a quick blog while going down the stats path [:)] …get it? Stats path…not Stats Pack…he he he… Anyway, Oracle10 turned the dictionary SQL over to the cost based optimizer. Did you know there...

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Wiki Page: Migrating a Database from 11g ASM to 12c Filesystem with Full...

In this article we will see how to Migrate our Database from 11.2.0.4 which is in ASM to a Pluggable Database (PDB1) in 12.1.0.2 that is in Filesystem Using the method Full Transportable Export and...

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Blog Post: Converting timestamp with timezone to timestamp

The other day, I was creating a procedure that compares the column NTIMESTAMP# from SYS.AUD$ with the column EXTENDED_TIMESTAMP from SYS.DBA_COMMON_AUDIT_TRAIL. The problem I had was that...

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Blog Post: The moment when you decide if the database should be CDB or non-CDB

A couple of days ago a person created a new Database and gave me access to it. I saw that the database was created as Container Database (CDB) and I knew that he wanted a Non-Container Database...

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Comment on Converting timestamp with timezone to timestamp

I might have the wrong end of the stick here, but you have two timestamps to compare, one has a time zone, the other has not. So far so good. You would like to see both of them shoing the date and time...

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Comment on Converting timestamp with timezone to timestamp

Hi Norm, Thank yo to take some minutes to comment. Firstable when you have a column with "timestamp with timezone" the value stored as the timezone is the timezone of the session so it is not necessary...

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