Emrah Mete

Cloud Solution Engineer | Data Solutions Architect | Big Data and Machine Learning Engineer

Istanbul, TR

Joined May 2017

https://www.linkedin.com/in/emrah-mete-a466b223

About

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Articles:	22
Comments:	4

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Articles

Interaction With Autonomous Database via Docker Container

In this article, I will show you to access the Autonomous Database service, one of the database services offered on Oracle Cloud infrastructure, through a Docker image.

June 12, 2021

· 12,262 Views · 3 Likes

Classification With XGBoost Algorithm in a Database

Oracle 21c features support for the hot new ML algorithm on the block.

January 3, 2021

· 4,911 Views · 4 Likes

Configuring Git on Oracle Data Science Cloud Service

In this article, we will establish a connection between Oracle Data Science Cloud Service and our remote Git repository.

April 7, 2020

· 12,572 Views · 5 Likes

Serverless Apache Spark: Data Flow Cloud Service

Oracle recently introduced the serverless Spark Execution Engine, which allows users to now quickly spin up and deploy their Spark applications.

April 6, 2020

· 13,390 Views · 2 Likes

Connecting an Autonomous Data Warehouse With Python

In this article, take a look at how to connect an autonomous data warehouse with Python and see a machine learning example.

January 10, 2020

· 9,554 Views · 4 Likes

Developing a Deep Learning Model With SQL in Oracle Database: Predicting Boston House Prices

Learn how to develop a deep learning model with SQL in Oracle.

Updated November 4, 2019

· 9,608 Views · 5 Likes

Example of ETL Application Using Apache Spark and Hive

In this article, we'll read a sample data set with Spark on HDFS (Hadoop File System), do a simple analytical operation, then write to a table that we'll make in Hive.

April 24, 2019

· 36,551 Views · 4 Likes

Database Operations on Cassandra and Oracle Using Apache Spark

The rapid growth of data sources and data volumes has made it difficult to process for collected data. Spark and Cassandra together can help.

January 28, 2019

· 10,604 Views · 5 Likes

Simple Sentiment Analysis With NLP

Look at a simple application of sentiment analysis using Natural Language Processing techniques.

December 4, 2018

· 22,343 Views · 7 Likes

Building a Regression Model Using Oracle Data Mining

In this post, we look at how to use SQL and Oracle data mining techniques to better work with the big sets coming into our databases.

October 4, 2018

· 12,063 Views · 7 Likes

A Comparison of JSON Values in a Database

In this article, I will talk about some of the new SQL functions that come with Oracle 18c and look at what we can do by trying a few different scenarios.

Updated September 5, 2018

· 15,418 Views · 3 Likes

Defining Identity Columns in Oracle

In this article, I deeply analyze the identity column, which is one of the new characteristics that have come with Oracle DB 12c R1, and its features.

April 19, 2018

· 9,700 Views · 2 Likes

Implementing Temporal Validity in Oracle

With temporal validity, we can query our data however we want. We can even pull the data and join it with other tables.

April 11, 2018

· 6,181 Views · 5 Likes

Hashing With SHA-256 in Oracle 11g R2

Want to bring the SHA-256 Hashing algorithm to Oracle 11g R2? Here is how to implement a hashing method that isn't natively supported by the database.

February 14, 2018

· 48,793 Views · 6 Likes

Simulation of Gambler's Ruin (Random Walk) With R

In this article, I will simulate the Gambler's Ruin problem with R with different settings and examine how the game results change with these different settings.

February 8, 2018

· 10,971 Views · 6 Likes

Reading Data From Oracle Database With Apache Spark

In this quick tutorial, learn how to use Apache Spark to read and use the RDBMS directly without having to go into the HDFS and store it there.

Updated February 1, 2018

· 144,344 Views · 12 Likes

Data Profiling With Oracle Data Mining

Data profiling is an important step to take before processing data. Learn how to do it with Oracle Data Mining, which is easily implemented in Oracle SQL Developer.

January 11, 2018

· 9,434 Views · 5 Likes

Data Encryption and Decryption With Oracle

DBMS_CRYPTO is an awesome package offered by Oracle for data encryption support. Check out its features, what it supports, how to use it, and more!

September 19, 2017

· 67,895 Views · 3 Likes

Solving a Clustering Problem Using the k-Means Algorithm With Oracle

Clustering algorithms let machines group data points or items into groups with similar characteristics. See how to use the k-means algorithm with Oracle to do clustering.

August 15, 2017

· 12,678 Views · 7 Likes

Oracle SQL Developer: Scratch Editor

Learn how to use the Scratch Editor module in Oracle SQL Developer, which helps translate code written in non-Oracle systems.

May 17, 2017

· 7,217 Views · 8 Likes

The Oracle Validate_Conversion Function

This feature reduces the complexity of the code that we write for data validation in SQL and PL/SQL code blocks and improves application performance.

May 16, 2017

· 9,443 Views · 7 Likes

Connecting to Teradata Database With LDAP Using Oracle SQL Developer

With Oracle SQL Developer, it's possible to connect to many databases with JDBC driver. Learn how to connect to a Teradata database configured with LDAP Authentication.

May 12, 2017

· 18,440 Views · 6 Likes

Comments

Developing a Deep Learning Model With SQL in Oracle Database: Predicting Boston House Prices

Nov 06, 2019 · Emrah Mete

Oracle Database have supported Machine Learning algorithims for many years. This functions group called Oracle Advanced Analytics Option. I wrote some different topic like this article. You can look that as follows.

https://dzone.com/articles/building-regression-model-using-oracle-data-mining

https://dzone.com/articles/data-profiling-with-oracle-data-mining

https://dzone.com/articles/market-basket-analysis-using-oracle-data-mining

https://dzone.com/articles/solving-a-classification-problem-using-the-decisio

https://dzone.com/articles/solving-the-clustering-problem-with-oracle-data-mi

Thanks for your feed back.

Developing a Deep Learning Model With SQL in Oracle Database: Predicting Boston House Prices

Nov 06, 2019 · Emrah Mete

Thank you Robert.

Reading Data From Oracle Database With Apache Spark

Apr 10, 2018 · Emrah Mete

Hi Thomas,

Thank you so much for your comments.

I will take care this issue that you report.

Reading Data From Oracle Database With Apache Spark

Feb 02, 2018 · Emrah Mete

Hi,

First of all thank you so much for your interest.

This is the very good utility if you want to precess RDBMS data in the big data environment. This technique provides that move the relational data from database to Apache Spark fastly. If you use the Apache Spark for data processing, you can use this method when you want to use RDBMS data quickly. It is very straightforward and useful.