SQL window function exercises is designed to challenge your SQL muscle and help internalize data wrangling using window functions in SQL.
Key rotation is a security best practice that helps protect data in case the key is compromised. The SQL Server Connector supports key rotation. Old keys shouldn't be deleted since it might be required to restore a database using an old key. To rotate a key, follow the steps in Rot...
Azure Key Vault supports key rotation, which is the process of creating a new key and updating the applications to use the new key. Key rotation is a security best practice that helps protect data in case the key is compromised. The SQL Server Connector supports key rotation. Old keys shoul...
Explanation:The ROW_NUMBER() window function assigns a unique row number to each row, ordered by salary in descending order. It doesn’t require a GROUP BY clause because it is a window function operating over the entire result set. Advanced SQL interview questions Here are15 advanced SQL int...
Key rotation is a security best practice that helps protect data in case the key is compromised. The SQL Server Connector supports key rotation. Old keys shouldn't be deleted since it might be required to restore a database using an old key. To rotate a key, follow the steps in Rot...
As a best practice C2WTS should run under its own domain identity. Create an Active Directory account and register the account as a managed account in SharePoint Server. Configure C2WTS Service to use the managed account through SharePoint Central Administration > Security > Configure Service Accou...
The confirmation window lets you know how many files are being downloaded and merged. SelectOK. Review the files, then selectOKone last time. All the audit logs are now displayed. Look for where you were testing with masking with Bob. The listing should be near the bottom. ...
This error message looks daunting, especially if you’re new to SQL. However, it’s essential to remember that syntax errors are common, and with some practice, you can learn to avoid them. Understanding SQL Syntax SQL syntax is a crucial aspect of database management. You can create, modi...
How can I use the function 'CTE' with multiple base tables and Delete the dupulicated row? How can I view the Locals Window? How can the rownum of oracle be represented in t-sql??? How can we change the default length of DateTime field in SQL Server how can we put semi colon in...
Here, you will find a collection of real-world Interview questions asked in companies like Google, Oracle, Amazon, and Microsoft, etc. Each question comes with a perfectly written answer inline, saving your interview preparation time. It also covers practice problems to help you understand the ba...