The internal procedure logic is as follows: A FOR loop retrieves data from an oracle_fdw table and stores it in a record-type variable, TEST. Within the loop, an ...

Oracle SQL Developer allows you to connect and manage databases. It is probably the easiest way to run any query as it gives the result in a tabular format. However, we have also noticed that, in some ...

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Abstract: SQL language is a non-procedural language with the defined statements and available clauses. Many times, conditions and format of the output depend on the functions. In this paper, Oracle ...

QR Codes Generator package provides functionality to quickly and efficiently generate QR Codes (module 2) directly from Oracle database. It requires no additional ...

<img alt="Read on Terminal Reader" srcSet="https://hackernoon.imgix.net/computer.png?auto=format&amp;fit=max&amp;w=32 1x, https://hackernoon.imgix.net/computer.png ...

DATEDIFF is a common function in the SQL Server to find the number of days between two dates. Oracle offers its own solution, although does not have the DATEDIFF function. You have the right to access ...