Does Oracle have any tools that can help me predict the number of records in and/or the "cost" of executing a query besides explain plan? Depending on the number of predicted rows or cost of a query, ...

Software that optimizes an SQL query for the fastest processing, based on the size of the database files and other variables. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...

(SQL Server 2000)<BR><BR>I have a query that basically selects a lot of "complicated" stuff and then dumps it into a #temp table.<BR><BR>I then have a correlated subquery that runs against the temp ...

RisingWave Labs, the company behind the distributed SQL streaming database built for the cloud, is debuting RisingWave Cloud, a fully managed SQL stream processing platform. Built on cloud native ...

One of the most common problems when running SQL Servers is slow queries. The help desk or database team usually hears that described as the application is slow or ...