Toad World Blog

Nisarg Upadhyay

Nisarg Upadhyay is a SQL Server Database Administrator and Microsoft certified professional who has more than 11 years of experience with SQL Server administration and 2 years in managing oracle database. He has expertise in database design, performance tuning, backup and recovery, HA and DR setup, database migrations and upgrades. He has completed the B.Tech from Ganpat University. He can be reached on nisargupadhyay87@outlook.com.

Nisarg Upadhyay

Toad for Oracle

This article explains how we can unlock a user account in an Oracle database. As a ... Keep reading >
Posted on Sep 20, 2022 3:00:00 AM by Nisarg Upadhyay
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Toad for Oracle

This article explains what DDL scripts are and how to use them. The script can ... Keep reading >
Posted on Aug 30, 2022 3:00:00 AM by Nisarg Upadhyay
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alter table

Toad for Oracle

This article explains how to use the ALTER TABLE statement to modify the oracle ... Keep reading >
Posted on Jun 21, 2022 3:00:00 AM by Nisarg Upadhyay
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Oracle database size

Toad for Oracle

This article explains the different ways to determine Oracle database size. We are ... Keep reading >
Posted on Jun 14, 2022 8:00:00 AM by Nisarg Upadhyay
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Toad for Oracle

This article explains the fundamental concepts of a primary key vs foreign key, and ... Keep reading >
Posted on Jun 6, 2022 3:00:00 AM by Nisarg Upadhyay
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Toad for Oracle

Preparing data for analysis often means encountering some shortcomings within the ... Keep reading >
Posted on Mar 15, 2022 9:33:17 AM by Nisarg Upadhyay
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Toad for Oracle

Introduction to Oracle 18c Express edition (XE) Oracle 18c Express edition (XE) is a ... Keep reading >
Posted on Feb 22, 2022 12:00:00 PM by Nisarg Upadhyay
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