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
This article explains how we can unlock a user account in an Oracle database. As a ...
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Posted on Sep 20, 2022 3:00:00 AM by
Nisarg Upadhyay
This article explains what DDL scripts are and how to use them. The script can ...
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Posted on Aug 30, 2022 3:00:00 AM by
Nisarg Upadhyay
This article explains how to use the ALTER TABLE statement to modify the oracle ...
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Posted on Jun 21, 2022 3:00:00 AM by
Nisarg Upadhyay
This article explains the different ways to determine Oracle database size. We are ...
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Posted on Jun 14, 2022 8:00:00 AM by
Nisarg Upadhyay
This article explains the fundamental concepts of a primary key vs foreign key, and ...
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Posted on Jun 6, 2022 3:00:00 AM by
Nisarg Upadhyay
Preparing data for analysis often means encountering some shortcomings within the ...
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Posted on Mar 15, 2022 9:33:17 AM by
Nisarg Upadhyay
Introduction to Oracle 18c Express edition (XE) Oracle 18c Express edition (XE) is a ...
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Posted on Feb 22, 2022 12:00:00 PM by
Nisarg Upadhyay