Transactional Replication would useful when maintaining a copy of a transactional table such as sales order tables etc. Replication is a feature in SQL Server that helps us publish database objects and data and copy (replicate) it to one or more destinations. It is often considered as one of the High-Availability options. One of the advantages of Replication is that it can be configured on databases that are in a simple recovery model. Primarily, the recovery model is chosen keeping in view the amount of data loss one can afford. If one expects to have minimal or no data loss, choosing the Full recovery model is a good choice.

The interviewer is likely trying to gauge the DBA’s level of experience with SQL Server. Performance tuning is an important skill for a DBA to have because it can help improve the speed and efficiency of SQL Server operations. By asking this question, the interviewer can get a better sense of the DBA’s expertise and whether they would be able to handle performance-related issues. There are a few reasons why an interviewer would ask this question to a SQL DBA.

How to fetch common records from two tables?

Find the best person for the role by reviewing your applicants’ skills and inviting the most knowledgeable applicants to an interview afterward. The fastest way to complete both these steps is to use our SQL Server skills test and the interview questions from this article. Evaluate whether your candidates’ skills are sufficient for a senior-level database administrator role by asking them some of the questions below. This answer should hit the important notes about recovery models, log backups, RTO and RPO.

As a result, bytes’ numeric values are completely dependent on comparison and sorting. TEXT values behave similarly to a character string or a non-binary string. The comparison/sorting of TEXT is completely dependent on the character set collection. The DENSE_RANK() function assigns a distinct rank to each row within a partition based on the provided column value, with no gaps.

What are some of the most common mistakes made by SQL DBAs?

For example, they may say that they thoroughly analyze issues to implement the right actions and eliminate the problems they have found. In the past, your applicant may have had to handle complaints about the database’s performance and needed to regularly monitor the database to solve the issue. In short, if a database administrator wanted to schedule jobs, they would use SQL Agent to assist them. Candidates should know that checkpoints truncate the transaction log until the start of the oldest open transaction, and the system writes the buffer cache’s pages to a disk. They may also explain that by storing the transactions that engineers commit, the cache enhances the performance of the SQL server.

• The “Star Schema” is crucial for its simplicity and efficiency in Power BI data modeling.
• Interested in becoming an Azure SQL DBA but don’t know how to start?
• For example, they may say that they thoroughly analyze issues to implement the right actions and eliminate the problems they have found.
• RDBMS is one of the most commonly used databases to date, and therefore SQL skills are indispensable in most of the job roles.
• Managing large data sets involves techniques like indexing, partitioning, query optimization, and using Columnstore indexes for large-scale analytics.

If the primary replica goes down, the secondary replica is promoted as primary. The maximum backup retention depends on the service tiers, and the basic has 7 days while the standard, premium service tier offers 35 days backup retention period. The SQL Server on Azure Virtual Machines (VM) enables users to deploy a full version of SQL Server without managing the underlying infrastructure. Interested in becoming an Azure SQL DBA but don’t know how to start? This article prepares you for the Azure SQL DBA interview by providing reference material links. @Ishtiaq, I agree performance tuning is a good topic, but for HA/DR and Security, it seems not easy unless we can provide an environment (which may be more complex).

What is Azure SQL Database?

This is important because it allows the DBA to identify potential performance issues and investigate them further. Additionally, it helps the DBA to keep track of changes how to become a sql dba developer to the SQL Server environment and ensure that the system is running optimally. To gauge the DBA’s level of experience with different disaster recovery solutions.

• The INTERSECT operator is used to combine the results of both queries into a single row.
• You may also supply parameters to a stored procedure so that it can act based on the value(s) of the parameter(s) given.
• Users can configure these rules to ensure that each user sees only the data relevant to their role, enhancing security and confidentiality.
• The most common types are INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
• To ensure that the DBA is familiar with the latest backup and restore technologies and techniques.

The networking giant said its employee base was familiar with working hybrid and remote and expects that less than a quarter of its workforce will want to be in an office three or more days a week going forward.” “The automaker is launching a hybrid work initiative called the “New Era of Agility.” The goal is to have a majority of the company’s salaried employees work remotely most of the time. That includes 17,000 employees in North America…” “State Farm Insurance announced this week that its Lincoln office is one of a dozen around the country that will close permanently, although it will not necessarily what companies are going remote permanently mean any local jobs are being cut,” wrote Matt Olberding in the Lincoln Journal Star. “Capital One Financial Corporation has made a permanent work from home announcement for most of its employees at its US call centers for credit card services, even post-pandemic,” Malvika Gurung wrote for Trak.in. Stephen Griggs, Deloitte U.K.’s managing partner, told ABC News in a statement. “We are proposing our Gatwick, Liverpool, Nottingham and Southampton [UK] offices will permanently close and the firm is consulting with Deloitte people based out of these offices to move to a permanent homeworking contract.”

• Most of these companies will host employee retreats or meet-ups to get together and utilize remote work tools to stay connected with co-workers and managers.
• “The aim is to enable employees worldwide to work on a mobile basis for an average of two or three days a week, whenever reasonable and feasible,” Siemens said in a statement.
• Many have attempted to reopen their offices, only to be stymied by new variants or outbreaks that necessitated yet another shutdown or a delayed re-opening.
• Launched in 2021, it initially had a London workspace under an informal flexible-hybrid policy, in which staff chose their in-office workdays.
• The company sends employees a weekly poll via Slack that asks about things like engagement, culture and other topics, including compensation and burnout, to help keep a pulse on employee sentiment and morale.

But it will keep its offices, including its headquarters in Menlo Park, California, open to employees. In early 2021, the company announced that workers will work remotely full-time, and that office spaces will be used as “conversation spaces” for meetings, collaboration and events. “Those spaces are not to be used for primary work or set up for primary work.” Joining Virtual Vocations grants you access to our hand-picked remote jobs database. Learn how our service works, browse job leads by location and career category, or search hundreds of hand-screened remote jobs to find legitimate work-at-home job leads that match your skills and background. Register for free or contact us for more information on our service guarantee.Check out our menu of Career Services provided by our team of certified professionals, including resume and career coaching services for remote jobseekers.

Use FlexJobs to Find Remote Jobs

Just 3% of polled workers said they preferred being in the office five days per week. Despite internal surveys showing a reduction in employee engagement and while recalling workers back into the office, Microsoft announced a commitment to developing a hybrid remote work model. While decisions are still being made regarding policies and procedures, the company says that a majority of the 150,000+ employees in 190 countries could spend up to 50% of the time working from home. It’s not just companies making the permanent transition to a hybrid work model. In March of 2021, the Massachusetts Government announced that about half of the state’s 44,000 employees would be working remotely part-time.

Included with each company are some recent WFH opportunities for remote workers and digital nomads that have been posted to the FlexJobs job board. Google is one the largest companies trying a hybrid approach to returning from the pandemic. It will ask most of its staff to go back to work in their previous offices, but let others do their jobs elsewhere. Over the past few months, some 10,000 employees applied to transfer to a new office or work from home.”See Google’s return to office plan. As we have seen with the recent pandemic, many forward-thinking businesses decided to move to fully remote operations.

Even Zoom is calling employees back to the office

Just under a third said they plan to require all workers to work full-time on-site. If you are a novel though, you may straight away dive into Homejobshub for a favorable position to launch your career from at-home customer service jobs that too at your desired location like Bangalore, New York, Phoenix, California, or any other location in India & US. Across the board, there are several companies offering customer service work-from-home jobs. Here we have cast about 15 companies from different segments or industries for you to choose the best one for you.

They offer a platter full of work-from-home jobs to choose from as per your personality and core competency. Lincoln Financial Group offers financial products that help customers achieve retirement income security. Ajilon specializes in placing marketing, administration, management, customer service, human resources, non-clinical healthcare, supply chain, logistics, and operations professionals in some of the world’s most established companies.

Important Soft Skills for Customer Service You Should Have

Automattic is the company behind WordPress.com, Tumblr, and several other online content brands. The company is fully remote first, with 1,286 “Automatticians” in 77 countries, speaking 95 different languages. You can expect employee benefits such as a 401k plan, health insurance, and competitive paid time off. YNAB shared more about how to get a job in their company in one of their podcasts. The Shelf is an influencer marketing agency with its own proprietary software. They went fully remote due to the pandemic and aren’t re-opening their offices (at the time of writing this article).

• “A more distributed workforce will give us the opportunity to hire people from a wider range of backgrounds and experiences.”
• In June 2020, CEO Adam D’Angelo noted that technologies and remote capabilities were likely to improve much sooner than commutes, housing costs, and immigration processes.
• But it’s still hard to draw any definitive conclusions about employees’ and managers’ remote work preferences.
• Being a US company, 10up offers a 401k with company matching, as well as health, dental and life insurance.
• This includes working from home or a coworking space for two to three days per week.

“We’re constantly looking at it,” a top executive at a San Diego media firm said of remote work. He didn’t want to be identified, worrying that anything he said publicly could make it harder to change work-from-home policies later. His firm currently requires everyone to come in two days a week, including one set day. TrueCar already has cut back about two-thirds of its office space and eventually plans to get down to just 4,000 square feet, enough for client meetings and team-building events. Armstrong said that employees will still be able to work in an office, but they will now have the option to work remotely or split their time between time working in and out of the office.