IT Tutorial IT Tutorial | Oracle DBA | SQL Server, Goldengate, Exadata, Big Data, Data ScienceTutorial
Στο NV Casino στην Ελλάδα, οι χρήστες συναντούν μια ποικιλία παιχνίδια με αληθινά χρήματα που …
Read More »
June 8, 2020
Oracle SQL Tutorials For Beginners – Learn Oracle SQL from scratch with Oracle SQL Online Course
Hi, I will share with you Step by Step Oracle SQL Tutorials For Beginners. …
May 10, 2020
Oracle Tutorial | Oracle Database Tutorials for Beginners ( Junior Oracle DBA )
I will share with you Step by Step Oracle Tutorial | Oracle Database Tutorials for Beginners in this…
April 15, 2020
Performance Tuning and SQL Tuning Tutorial in the Oracle Database
I will share with you Step by Step Performance Tuning and SQL Tuning Tutorial in the Oracle Database…
December 10, 2019
RMAN Tutorial | Backup, Restore and Recovery Tutorials For Beginner Oracle DBA
Hi, I will share with you Step by Step RMAN Backup, Restore and Recovery Tutorials For Beginners in …
July 4, 2019
Dataguard ( Standby ) Monitoring Lag Command and Scripts | Oracle DBA Scripts All in One -2
Hi, I will share all Oracle DBA Scripts related Dataguard in this post. …
1 week ago
Παιχνίδια με πραγματικά χρήματα και μεγάλα κέρδη στο NV Casino στην Ελλάδα
Στο NV Casino στην Ελλάδα, οι χρήστες συναντούν μια ποικιλία παιχνίδια με αληθινά χρήματα που καλύπτ…
1 week ago
Wazamba Casino: Descubre las particularidades de sus juegos y los mejores títulos en España.
Si estás buscando un casino que funda una búsqueda suave con una extensa variedad de juegos, Wazamba…
1 week ago
Wazamba Casino – Genuine Excitement No Unfulfilled Promises in New Zealand
If you’re investigating online casino wazamba no deposits in New Zealand, Wazamba Casino provides a …
1 week ago
Game Changer Wazamba Casino Partners With Top Software Giants for Canada
If you’re seeking premium gaming in Canada, Wazamba Casino’s recent move demands your attention. By …
1 week ago
Terms of Service and User Contract for Twist X-mas in UK
As we investigate the Terms of Service and User Agreement for twist x mas X-mas in the UK, we must j…
Παιχνίδια με πραγματικά χρήματα και μεγάλα κέρδη στο NV Casino στην Ελλάδα
Wazamba Casino: Descubre las particularidades de sus juegos y los mejores títulos en España.
Wazamba Casino – Genuine Excitement No Unfulfilled Promises in New Zealand
Game Changer Wazamba Casino Partners With Top Software Giants for Canada
Terms of Service and User Contract for Twist X-mas in UK
MapR Hadoop Distribution For Managing Big Data and Step by Step Mapr Cluster Install In The Best Way
Subjects Bigdata Manage What is Hadoop? Why is Hadoop important? What is MapR Hadoop Distribution …
Read More »
Kafka Stream API Json Parse
PySpark Makina Öğrenmesi (PySpark ML Classification Decision Tree)
PySpark Makina Öğrenmesi (PySpark ML Classification Preapering)
PySpark Makine Öğrenmesi
Clustering Wikipedia
Clustering Wikipedia Hi, in this article i’ll make a simple clustering example using wikipedia. You …
Read More »
Dimension reduction with PCA | Python Unsupervised Learning -6
Dimension reduction | Python Unsupervised Learning -5
t-SNE visualization | Python Unsupervised Learning -4
Introduction to gensim (Python)
4 Common Indicators That Signal Database Performance Issues
Dealing with database performance issues has to be a priority, regardless of the scope or …
Read More »
How to Avoid Activity Monitor Hurting Your SQL Server’s Performance
Random value for DATETIME column
Free Methods to Repair SQL Server Index Corruption
Fill In Missing Dates for SQL Server Query Output using CTE
Exadata X8M-2 Image Upgrade Operation Step By Step For Image Version 20.1.9 With Best Practices
Exadata X8M-2 Image Upgrade Operation Step By Step For Image Version 20.1.9 With Best …
Read More »Exadata X8M-2 Multi-Rack Introduction
How to Clear ILOM FMA Faults And Reset The SP on Exadata or Other Servers
How to Shutdown and Startup Exadata and Oracle Databases
Exadata Temp Tablespace Migration To Flash Disk
Android Programming -15 Custom Adapter
Hi guys in this tutorial we will continue the custom adapter. In my previous article, …
Read More »
Android Programming -14 Custom Listview-2
Android Programming -13 Custom Listview
Android Programming -12 ArrayAdapter
Android Programming -11 Listview Component
OGG-02039 Failed to set logmining server parameter MAX_SGA_SIZE to value
I got ” OGG-02039 Failed to set logmining server parameter MAX_SGA_SIZE to value ” error …
Read More »OGG-15121 Error obtaining the list of tables for: Does not match any catalog name
OGG-01433 Failed to validate table. The table is compressed and extract will not be able to extract data from Oracle logs
OGG-00041 Data source not specified.
OGG-00446 Checkpoint table GGSCHKPT does not exist
How to connect to Oracle from Your Windows Host to a VirtualBox Guest
I am sure that anyone who wants to work on a database or a data …
Read More »Windows İşletim Sistemi ile Oracle Linux Sanal Makinesinin haberleştirilmesi(Virtualbox)
DATA WAREHOUSE – ODS (OPERATIONAL DATA STORE)
ODS (Operational Data Store) ODS (Operational Data Store) is the database where all the source …
Read More »
Mapping ile Tablo Aktarılması 2 – ODI Dersleri 6
DATA WAREHOUSE – OLTP/OLAP
DATA WAREHOUSE – CHANGE DATA CAPTURE (CDC)
DATA WAREHOUSE – ETL/ELT
Execute Immediate in Oracle
I will explain Execute Immediate in Oracle in this post.
Read More »Oracle SQL Date Comparison
Alter table rename column in Oracle
Rename Table in Oracle
NEXTVAL and CURRVAL function in Oracle
UTL_FILE FOPEN in PL/SQL
I will explain UTL_FILE FOPEN in PL/SQL in this post.
Read More »DBMS_OUTPUT.PUT_LINE in PL/SQL
Alter Session Set NLS_DATE_FORMAT in Oracle with Examples
PL/SQL Conversion/Decoding/NULL-Related Functions
PL/SQL Datetime Functions
PostgreSQL – How to Eliminate Repeated Values
It’s possible that in a table, some field that has repeated values is necessary to …
Read More »
Performance Tuning and SQL Tuning Tutorial in the Oracle Database
Bulk Insert and Bulk Update in Oracle Database
What is the Optimizer Hints and How to Use Hints in Oracle | Oracle Database Performance Tuning Tutorial -16
How to Create SQL Plan Baselines Using Enterprise Manager Cloud Control | Oracle Database Performance Tuning Tutorial -15
Usefull Scripts For Couchbase Dba
Why Couchbase? Today’s mission-critical applications demand support for millions of interactions with end-users. Traditional databases …
Read More »
MongoDB Backup and Restore Using MongoDump
How to Access MongoDB Instance 4.2?
How to Install MongoDB on Windows System?
How To Install MongoDB 4.2 on RedHat/ CentOS 7 systems
Recent Posts
February, 2026
- 25 February
Кракен: безопасный доступ к онион-ссылкам 2026 года
Кракен: безопасный доступ к онион-ссылкам 2026 года Содержание Что такое кракен в даркнете? Преимущества использования кракен Как найти онион-ссылки кракен Безопасность при работе с кракен Таблица: сравнение кракен и других …
Read More » - 25 February
Кракен: безопасный доступ к ресурсу в даркнете 2026
Кракен: безопасный доступ к ресурсу в даркнете 2026 Содержание Что такое кракен в даркнете? Безопасный доступ к кракен Как найти актуальные ссылки на кракен? Часто задаваемые вопросы о кракен Рекомендации …
Read More » - 25 February
The Ultimate Dexscreener Guide for DEX Trading Success
The Ultimate Dexscreener Guide for DEX Trading Success Содержание What is Dexscreener? Key Features of Dexscreener How to Use the Dexscreener? Advantages of Using a DEX Scanner Conclusion: Why Choose …
Read More » - 25 February
Кракен: безопасные методы входа в даркнет 2026
Кракен: безопасные методы входа в даркнет 2026 Содержание Что такое кракен в даркнете? Как найти актуальную ссылку на кракен? Безопасность при использовании кракен Преимущества кракен даркнета Часто задаваемые вопросы о …
Read More » - 25 February
Кракен: безопасный доступ к даркнету и свежие ссылки
Кракен: безопасный доступ к даркнету и свежие ссылки Содержание Что такое кракен в даркнете? Как пользоваться кракен? Безопасность: как защитить свои данные Работающие ссылки на кракен в 2026 году Преимущества …
Read More »