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In the table, we can use column restrictions on how to keep the data in general, whether to enter a null value in the relevant …

We can use the existing dump file with the same name only once. If we want to use it continuously, reuse_dumpfiles=y is used. [crayon-683139db0dd77429226477/]

In today’s article, I will answer the question of How to Empty the Trash in Oracle Database. To remove the entire contents of your recycle …

In this article, I explain how we can create the new table to be created based on a different table, with and without data. I …

Today I will be explaining How to Make Copy of Schema in Oracle Data Pump. 1. We take an export backup of the schema to …

In today’s article, I will share with you the solution to the error I got after restoring the backup database from the RMAN backup. Error: …

In today’s article, we will talk about What is a Table in PostgreSQL and How to Create it. We opened our database to collect our …

It may be necessary to temporarily stop a running export/import process for some reason. In this case, we may need to attach it first. 1. …

In today’s article we will learn How to See Active Session in Oracle Database. With the help of the code block below, we can see …

In today’s article, we will learn about integer data types and the last values they will take in the range section. These values are given …