The transaction log file contains the SQL Server transactions of the database. It basically records the database transactions and the changes made by the transactions to the database. The logs are ...

Try using LIMIT yourself below by writing a query that displays all the data in the occurred_at, account_id, and channel columns of the web_events table, and limits the output to only the first 15 ...

1. Write a query to return the 10 earliest orders in the orders table. Include the id, occurred_at, and total_amt_usd. 2. Write a query to return the top 5 orders in terms of largest total_amt_usd.

The importance of automating processes can’t be overestimated. Most things start out as a manual procedure until you work out exactly how things should happen, but many times they stay that way ...

The rapid spread of the “SQL Slammer” worm showed that highly vulnerable desktop servers are everywhere. Here’s how enterprises can shut them down for good. What You Need to Know New security concerns ...