This article explores the internals of Oracle9i indexing; reviews the standard b-tree index, index-only tables, and how these indexes may increase the speed of Oracle SQL queries.

Using Oracle Developer to work on your Oracle SQL database presents you with a functional IDE to write code and check data outputs from queries.

For that, click on the SQL Workshop icon. From here we can run SQL queries, and create scripts and objects such as Tables, Views, and Index. To write a query, click on SQL commands.

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 ...

In Oracle 10g (both releases), it’s now easy to do this: You can use the new SIBLINGS keyword to create the correct ordering. The syntax is: ORDER SIBLINGS BY <expression> So adding the clause: ...

Oracle has embedded GPT-5 into its cloud infrastructure and SaaS apps, extending generative AI to databases, HR, finance, and ...

SwisSQL 1.0 supports Oracle, DB2, SQL Server, MySQL, PostgreSQL and ANSI-SQL databases. Future releases will support Sybase Inc. and SAP databases.