📌 Optimize Query Performance in SQL Server are potentially the most important aspect of database performance. It also provides the details on how to analyze individual query performance and also determine where improvement is needed. And the query performance also depends on the volumes of data and transaction concurrency.
📌 Executing the same query on a table with only 𝐭𝐡𝐨𝐮𝐬𝐚𝐧𝐝𝐬 𝐨𝐟 𝐫𝐞𝐜𝐨𝐫𝐝𝐬 requires more time than performing the same task on the same table with only a hundred thousand records.
📌 In the 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧 𝐩𝐥𝐚𝐧, the query optimizer is the component that is used to analyze SQL Statements and determines what is the most efficient way to access the data in the underlying table. The Query Optimizer takes in the query the database schema and the database statistics.
Want to know more about 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞 𝐐𝐮𝐞𝐫𝐲 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐈𝐧 𝐒𝐐𝐋 𝐒𝐞𝐫𝐯𝐞𝐫? Read the blog post at https://k21academy.com/dp30016 to learn more.
Topics we’ll cover:
🔗 What is optimise Query performance
🔗 What are execution plans
🔗 Types of execution plans
🔗 Table indexes
🔗 Data Compression
🔗 Dynamic Management Groups
If you are planning to become a MicrosoftAzure Database Administrator Associate, then join the FREE CLASS now at https://k21academy.com/dp30002
Also, do not forget to join us on our FREE Telegram group https://t.me/k21microsoftazure
