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In today’s article, we will be explaining the concept of Materialized Views in Oracle, also known as Snapshots. It is a structure that stores the …

In today’s article, we will learn how to Create a Linked Server from SQL Server to MySQL. We can use the linked server feature to …

In this article, we will discuss the functions and types of Views in Oracle Database in detail. View is a virtual table that does not …

In this article, we will discuss the detection and prevention of indexes created on the same columns in PostgreSQL. In this way, we can both …

Global indexes become corrupted when a partition is dropped from the partition table and in this article we will learn how to fix these indexes …

In this article, I will talk about how we can set conditions when creating an index in PostgreSQL. As everyone knows, when creating an index, …

In today’s article, we will learn how to add a primary key to a column in a table containing data in an Oracle database. If …

In today’s article, we will be talking about how to use the EXPLAIN concept and its types to understand and optimize SQL queries. In Database …

In today’s article we will be discussing the Primary Key Creation Procedures in Oracle Database. 1. Check if there is another Primary Key with the …

In today’s article, we will learn how to use functional indexes in PostgreSQL to obtain fast access to data based on the results of function …