Abstract: Business organizations regularly collect customer data to improve their services. Organizations may want to share data within themselves or even with third-parties to maximize data utility.

ExcelTable is a pipelined table interface to read Excel files (.xlsx, .xlsm, .xlsb, .xls, .xml), ODF spreadsheet files (.ods), and flat files (delimited or positional) as if they were external tables.

pgtt is a PostgreSQL extension to create, manage and use Oracle-style Global Temporary Tables and the others RDBMS. The objective of this extension it to provide the Global Temporary Table feature to ...

Whenever there is a creation of a file, Windows generally form temporary files aka TMP files which contain temporary information. And these files get accumulated in the hard drive and stays there ...

By using temp tables, the user can simplify the complexity of the queries and reduce the processing time necessary to generate the report. In conclusion, SQL Server temp tables are a useful tool for ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

Abstract: Apriori algorithm has been widely used to establish association rules and be applied on various areas. However, when applying this algorithm to some applications with relational database, ...