IT Tutorial IT Tutorial | Oracle DBA | SQL Server, Goldengate, Exadata, Big Data, Data ScienceTutorial
I will explain ADR file lock wait event during RMAN L0 And L1 Backup in …
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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. 176,170 views …
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
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ORA-14100: partition extended table name cannot refer to a remote object
I got ” ORA-14100: partition extended table name cannot refer to a remote object ” error…
December 13, 2021
Elements of a Good Developer Portal
A developer portal can be defined as the interface standing between a set of SDKs, APIs, and other i…
November 30, 2021
OGG-01433 Failed to validate table. The table is compressed and extract will not be able to extract data from Oracle logs
I got ” OGG-01433 Failed to validate table. The table is compressed and extract will not be ab…
November 30, 2021
ORA-10459: cannot start media recovery on standby database; conflicting state detected
I got ” ORA-10459: cannot start media recovery on standby database; conflicting state detected…
November 30, 2021
Microsoft Exchange Server Security Best Practices in 2021
Microsoft Exchange is the most common email server solution used by private businesses, government o…
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 …
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Kafka Stream API Json Parse
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Clustering Wikipedia Hi, in this article i’ll make a simple clustering example using wikipedia. You …
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Exadata X8M-2 Image Upgrade Operation Step By Step For Image Version 20.1.9 With Best Practices
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OGG-01433 Failed to validate table. The table is compressed and extract will not be able to extract data from Oracle logs
I got ” OGG-01433 Failed to validate table. The table is compressed and extract will …
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OGG-00446 Checkpoint table GGSCHKPT does not exist
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How to connect to Oracle from Your Windows Host to a VirtualBox Guest
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Windows İşletim Sistemi ile Oracle Linux Sanal Makinesinin haberleştirilmesi(Virtualbox)
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Execute Immediate in Oracle
I will explain Execute Immediate in Oracle in this post. 102,347 views last month, 158 views today
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UTL_FILE FOPEN in PL/SQL
I will explain UTL_FILE FOPEN in PL/SQL in this post. 115,850 views last month, 157 views today
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Performance Tuning and SQL Tuning Tutorial in the Oracle Database
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June, 2021
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ORA-27090 Unable to Reserve Kernel Resources Error
I got ” ORA-27090 Unable to Reserve Kernel Resources Error ” error in Oracle database. 1,002 views last month, 1 views today
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ORA-08002: sequence MY_SEQ.CURRVAL is not yet defined in this session
I got ” ORA-08002: sequence MY_SEQ.CURRVAL is not yet defined in this session ” error in Oracle database. 1,170 views last month, 1 views today
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ORA-29400: data cartridge error
I got ” ORA-29400: data cartridge error ” error in Oracle database. 907 views last month, 1 views today
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CRS-2409: The clock on host is not synchronous with the mean cluster time
I got ” CRS-2409: The clock on host is not synchronous with the mean cluster time ” error in Oracle database. 791 views last month, 2 views today
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ORA-00372: file cannot be modified at this time
I got ” ORA-00372: file cannot be modified at this time ” error in Oracle database. 896 views last month, 1 views today
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