IT Tutorial IT Tutorial | Oracle DBA | SQL Server, Goldengate, Exadata, Big Data, Data ScienceTutorial
En tant qu’amateur de jeux en ligne, je appréhende pleinement la poursuite d’une expérience authentique …
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. …
30 minutes ago
Jouez aux jeux de casino en direct et vivez l’excitation à Gamblerina Casino pour la Suisse
En tant qu’amateur de jeux en ligne, je appréhende pleinement la poursuite d’une expérie…
32 minutes ago
VipLuck Casino – Luotettavat Maksut Suomalaisille Pelaajille
Kotimaiset nettikasinopelaajat kokevat maksuturvallisuutta tärkeimpänä kriteerinä valitessaan pelipa…
8 hours ago
Os cionn 2000 Sliotán Ar Líne ar Fáil ag Spinsy Casino in Éirinn
Ag Spinsy Casino in Éirinn, táimid fíor-iontach leis an mbailiúchán leathan de níos mó ná dhá mhíle …
8 hours ago
Pelaa live-jakajapelejä netissä Spinsy Casinolla Suomen alueella
Spinsy Casinolla Suomen maaperällä pystymme todella kokea live-jakajapelien jännityksen ennennäkemät…
8 hours ago
Ihr Ticket zu exklusiven Glücksspiel-Boni in Belgien mit Blaze Spins Casino
Blaze Spins Casino bietet eine attraktive Auswahl einzigartiger Boni speziell für Spieler in Belgien…
Jouez aux jeux de casino en direct et vivez l’excitation à Gamblerina Casino pour la Suisse
VipLuck Casino – Luotettavat Maksut Suomalaisille Pelaajille
Os cionn 2000 Sliotán Ar Líne ar Fáil ag Spinsy Casino in Éirinn
Pelaa live-jakajapelejä netissä Spinsy Casinolla Suomen alueella
Ihr Ticket zu exklusiven Glücksspiel-Boni in Belgien mit Blaze Spins Casino
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
October, 2019
- 1 October
Oracle Virtual Private Database (VPD) -2
DBMS_RLS Package We use DBMS_RLS to create, modify, or delete security policies with VPD. The DBMS_RLS.ADD_POLICY procedure allows us to create a VPD security policy. The definition of parameters used in …
Read More »
September, 2019
- 30 September
Ingenious SQL Password Changer Utility to Reset SQL Password
People often ask – How do I change the lost password of SQL Server SA account? It is a very common glitch faced by users who uses SQL Server …
Read More » - 30 September
GNU/Linux Bash Commands Tutorial for Beginners -6 Network Commands
Hi, I will explain what are the Network Commands in GNU/Linux in this tutorial series.
Read More » - 29 September
Oracle Virtual Private Database (VPD) – 1
Virtual Private Database allows us to define constraints on tables and views based on row and column security policies. It should not be considered as a separate database because of the …
Read More » - 27 September
Oracle Application Context – 1
Application Context are memory fields that contain information about the sessions of users connected to the database. According to the information in the application context, the logged-on user is denied or …
Read More »