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Thanks, it solved the problem
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Hi<br />
<br />
I want to update the column2 data with column1 data and Column1 data with value 2 in oracle. <br />
<br />
can you please provide me the Optimised query for this.<br />

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Hi

I want to update the column2 data with column1 data and Column1 data with value 2 in oracle. 

can you please provide me the Optimised query for this.


Updating the column2 data with Column1 data in oracle

Oracle is an object-relational database management system. It supports a large number of languages and application development frameworks. Its primary languages are SQL, PL/SQL and Java, but it also includes support for C and C++. Oracle also has its own enterprise modules and application server software.

Oracle Database

SQL (Structured Query Language) is designed to be used in conjunction with relational database products as of a means of working with sets of data. SQL consists of data definition, data manipulation, and procedural elements. Its scope includes data insert, query, update and delete, schema creation and modification, and data access control.