Tutorial#40 NVL Function in oracle SQL with example

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Explaining NVL SQL NULL function / Oracle Function NVL Function, It Replaces Null Values With some Values or string. or how to use NULL Values in Oracle SQL or what is NVL Function explain with the example or nvl function in SQL

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In this series we cover the following topics:
SQL basics, create table oracle, SQL functions, SQL queries, SQL server, SQL developer installation, Oracle database installation, SQL Statement, OCA, Data Types, Types of data types, SQL Logical Operator, SQL Function,Join- Inner Join, Outer join, right outer join, left outer join, full outer join, self-join, cross join, View, SubQuery, Set Operator.

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What if there are more than one null in a column and we have to assign different values that null

leeladharthada

Can u pls post answers for 1st and 2nd questions sir😊

shamyumanoharan

Hi sir, Why NVL is working on commission_pct column in employees table?

vikastiwari

select commission_pct, first_name, NVL(commission_pct,'Null Found')
from employees
where employee_id in (100, 101, 102, 103) ; . I have written this query for the first question
, i am getting error like invalid number please sugest

ajedits

don't do chutiya kind of things while recording video like over reacting

vishalugale

Tutorial#40 NVL Function in oracle SQL with example

Tutorial#40 NVL Function in oracle SQL with example

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