IT Tutorial IT Tutorial | Oracle DBA | SQL Server, Goldengate, Exadata, Big Data, Data ScienceTutorial
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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. …
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RMAN Tutorial | Backup, Restore and Recovery Tutorials For Beginner Oracle DBA
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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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June, 2019
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Oracle SQL Tutorials – Chapter 3 (Part 3 of 3)
CONVERSION FUNCTIONS TO_CHAR (DATE) TO_CHAR(date, ‘format’) It’s case-sensitive and must be written between quotes. It must contain a valid date format. Let’s list the hire dates of employees like below. …
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Oracle SQL Tutorials – Chapter 3 (Part 2 of 3)
NUMERIC FUNCTIONS ROUND Let’s try some different usages of the ROUND function. SELECT ROUND (45.923), ROUND (45.943, 1), ROUND (45.924, 2), ROUND (44.923, -1), ROUND (55.923, -2) FROM DUAL; …
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Oracle SQL Tutorials – Chapter 3 (Part 1 of 3)
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Temel Linux Dersleri – 4 Users & Groups
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