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 the database is slow. In the ...

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 the database is slow. In the ...

Example 1: Basic Query Statement One of the easiest ways of using SQL*Plus is to write a file containing commands to be run within SQL*Plus. These files often end with the .sql suffix and are ...

The SQL Server query optimizer estimates the cost of running a query plan using the number of rows that will be processed, which is the cardinality for the query.

When your SQL query is ready, you can run the query immediately or you can add a title, change its options, limit its output, and so on, to make the report look better. See Viewing the SQL Code, ...

Learn about SQL*Plus 10g's new features The Oracle SQL*Plus product has introduced some new features that have long been missing from this utility program, and some to support the new features.

If your organization is still running SQL Server on-premises, this IDC InfoBrief is a must-read! As with other technologies, SQL Server users are looking to migrate to the cloud to enjoy more agility ...

Hello,I need to compute a running total in a sql query for a report. Presently, I calculate my running total by means of a cursor. As my data being reported on is ever expanding and my cursor ...