The Microsoft 70-461 certification exam proves one’s ability to carry out various operations related to querying Microsoft SQL Server.

Almost all organizations use Microsoft SQL Server. As a result, they will always be in need of qualified personal to take charge of its running in the company. However, that’s not to say that they will employ just anyone for this role. A bigger number of companies make it a requirement that you take the Microsoft 70-461 certification exam for you to run their SQL Server. Different IT experts sit for this test to certify their SQL skills.

The exam tests your ability in 4 key areas. Each of these sections has specific weight, which is listed in percentages. The percentages determine how thoroughly you have to prepare for each area. The Microsoft 70-461 exam sections are:

• Working with data: This category takes from 25 to 30% of the whole test. Among the things that you need to have a grasp of in order to answer the questions, there are implementing sub-queries, implementing data types, using SELECT statements to query data, managing and querying XML data, and implementing aggregate queries.
• Modifying data: It takes from 20 to 25% of the questions asked. This section attempts to see how good you are at combining datasets, working with functions, altering and creating stored procedures, as well as using INSERT, UPDATE, and DELETE statements to modify data.
• Creating database objects: You are required to be well prepared for this section because it also makes up from 20 to 25% of the exam. You will be tested on your ability to design views, create DML triggers, create views, alter DML triggers and views, as well as use T-SQL to create tables.
• Optimizing and troubleshooting: The section accounts for 25-30% of the total questions asked. To copy with it, you need to know error handling, management of transactions, and optimizing queries.

You can enroll on the exam at any time as you can register on the Microsoft website. However, the training matters. With countless number of training sites available online, you can begin your practice at your convenient time. Once you feel you are ready, you can proceed and register.

It will cost you $165 to take this test. If you fail, you will be able to retake after 14 days. In this case, you will need to pay once again.