There might be a time when you might want to return just a few rows of a result set, instead of the complete set. This might be useful if you want to just validate a selection criteria or a few rows of data. For whatever the reason the TOP clause can be used to return a specific number or a percentage of rows from a result set. This article will cover using the TOP clause in a SELECT statement and how it can be used to return a partial set of records.
This article looks at an interesting way to help your users get filtered data from a TVF instead of using a stored procedure or specialized view.
In this webinar, Microsoft Data Platform MVP, Grant Fritchey, is joined by our expert panel to share the pros and cons to building a monitoring system versus purchasing one.
With the SQL WHERE clause in SQL Server, users can filter their query results in many ways. In most cases, we do not utilize all the options the WHERE clause provides, so we tend to forget that they exist. In this SQL tutorial, we will look at several examples of how to use the WHERE clause.
Several years ago, I was brought in on a project to review a database design. I was provided a time for a meeting. No written requirements were available, but I generally knew what the system was supposed to do. No before/after schema images showed what was being changed were available. Still, I was assured that […]
Zero downtime used to be more important in Steve's job, but lately it seems customers aren't as concerned.
Learn about how you can work with your SQL Server data from C#. A good basic tutorial for beginning C# developers.
This article covers the concepts of roles, schemas, grants, privileges, and owners and the similarities and differences in SQL Server, Oracle, and PostgreSQL.
Find the latest insights on digital modernization and the role of the database in it in our new resource page. With articles and webinars from Redgate leaders and friends of Redgate.
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Comments posted to this topic are about the item Identities and Sequences III
When thinking of the Identity property for auto incrementing columns and sequences for the same action, which can be used with the BIGINT data type?
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