In this post, I’m going to talk about an issue that I found while restoring a backup of CDC enabled database to different SQL instance. You may receive below warning message that includes information about the cause of the warning, which can help you to resolve the issue.
2018-02-13
7,157 reads
Simon Liew explains how to generate a new TDE certificate to replace the previous, and also looks at the steps needed if the database is in an Availability Group.
2018-02-13
2,865 reads
Dynamic SQL is essentially normal SQL written in such a way that you end up with a “customised” SQL script at run-time.
2018-02-12
4,150 reads
Anoop Kumar shows you the SQL Commands (T-SQL) to secure PII/PHI data using the SQL Server Dynamic Data Masking (DDM) feature and explores DDM's built in functions to mask all critical data elements. DDM restricts unauthorized users from accessing critical data with no changes in the application.
2018-02-12
2,929 reads
The COUNT function is among the most used functions in the T-SQL codes. Even though COUNT is easy to use, it should be used carefully because it could often not return the desired result. For the big tables, the counting of the rows could cause blocking as well as take some more time.
2018-02-09 (first published: 2016-07-12)
10,966 reads
The majority of traditional database management systems are responsible for making sure that any changes to their data are consistently reflected in the results of subsequent queries. Azure Cosmos DB extends the range of consistency options by providing support for bounded-staleness, session, and consistent prefix models.
2018-02-09
2,650 reads
The new feature, Mobile Reports, was added to SSRS in 2016. It provides the ability to create attractive and useful dashboards that can run on devices and most browsers. Robert Cain shows you how to get started building Mobile Reports with the Mobile Report Publisher.
2018-02-08
3,562 reads
Erik shows that heaps have even more drawbacks under optimistic concurrency.
2018-02-07
2,743 reads
I created this article to demonstrate the use of derived columns inside a ForEachLoop Container for a client requirement for some auxiliary marketing reports. I found the Data Conversion tool useful to escape the problem of mismatched data types, which is an issue with versions of Microsoft SSIS.
2018-02-06
3,734 reads
Blocking in SQL Server is normal behavior, but excessive blocking can lead to many complaints and is a symptom of poor performance. SQL Server contains a vast amount of information that can help when troubleshooting performance issues like blocking, but understanding and gathering that information when you need it is a lot of work. Darko Martinovic explains his solution for a custom blocking report.
2018-02-06
3,868 reads
By Steve Jones
Leave a gate behind you the way you first found it. – from Excellent...
By SQLPals
Fix Slow, Bloated MSDB: Purge Old History And Add Missing Indexes ...
By James Serra
Organizations increasingly want Snowflake and Microsoft Fabric to coexist without duplicating data or fragmenting...
Comments posted to this topic are about the item Automating Database Cleanup for PostgreSQL...
Comments posted to this topic are about the item The Query Optimizer and Page...
Comments posted to this topic are about the item There Are a Lot of...
If I have a fillfactor set to 70%, this reduces my page density to roughly 70%. Does this affect the query plans that the optimizer chooses?
See possible answers