by Aman Raiyyani | Mar 6, 2023 | SQL Server
When querying large tables, it’s important to follow best practices to ensure optimal performance: Use indexes: Create indexes on the columns that are frequently used in WHERE clauses and JOIN conditions. This will allow the database engine to quickly locate the...
by Aman Raiyyani | Mar 6, 2023 | SQL Server
There are several best practices for object naming conventions in SQL Server: Use meaningful and descriptive names: Object names should be clear, meaningful, and descriptive. Avoid using generic or abbreviated names. Use consistent naming conventions: Establish a...
by Aman Raiyyani | Mar 6, 2023 | SQL Server
MAXDOP (Maximum Degree of Parallelism) is a configuration option in SQL Server that controls the number of processors that can be used in parallel execution of a query. Here are some best practices for using MAXDOP in SQL Server: Set MAXDOP based on the number of...
by Aman Raiyyani | Mar 6, 2023 | SQL Server
There are several problems that can occur when dealing with duplicate data in SQL Server: Data integrity issues: Duplicate data can lead to inaccuracies and inconsistencies in your data. For example, if a customer’s information is duplicated, it can lead to...
by Aman Raiyyani | Mar 6, 2023 | SQL Server
Data anomaly refers to the inconsistencies and errors that can occur in a database. These anomalies can be caused by a variety of factors, such as human error, software bugs, or system failures. There are several types of data anomalies, such as: Insertion anomaly: It...