SQL data types for Oracle/PLSQL
PLSQL datatypes In this article, we will understand briefly PLSQL datatypes. Each value in PL/SQL such as constant, variable, or […]
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SQL
Oracle dual table: what is dual table in oracle
Oracle dual table Oracle dual table is a table automatically created by oracle database along with the data dictionary. DUAL
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Oracle SQL developer download : How to install oracle sql developer
In this article we will be learning sql developer download for windows. Oracle sql developer installation is very easy and I will be explaining it in step by step method. We will also be learning how to create connection in SQL developer with SQL database which we learned in our previous article.
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How to install Oracle database: Easy steps to install Oracle database in windows
How to install Oracle database Types of Oracle database Oracle is providing three types of databases to download. Enterprise Edition
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Difference between Primary Key and Foreign Key
Difference between Primary Key and Foreign Key A primary key is used to ensure data in the specific column is
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SQL Sample Database
SQL Sample Database In the coming articles, we will be using our sample database which is an HR database. It
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