How do I prepare for SQL Server DBA interview?

Preparing for SQL DBA Interview

1. Fresher/Junior – Should know the basics of process and technology.
2. Mid-Level – Should be able to expertise in one or two areas and know the process.
3. Senior Level – Should be expertise in technology and able to drive the process.

What are the skills required for SQL DBA?

With that in mind, here are the 17 basic skills that make a successful DBA:

• Data modeling and database design.
• Metadata management and repository usage.
• Database schema creation and management.
• Backup and recovery.
• Ensuring data integrity.
• Performance management and tuning.
• Ensuring availability.

What is SQL DBA role and responsibility?

SQL Server DBA duties and responsibilities Manage SQL Server databases. Configure and maintain database servers and processes. Monitor system’s health and performance. Ensure high levels of performance, availability, sustainability and security. Analyze, solve, and correct issues in real time.

What is DBA in SQL?

Database Administrator (DBA) is usually described as an IT professional who manages Microsoft SQL Server, Oracle databases, MySQL, IBM DB2 and/or Postgres databases which includes installs relational database software, provisions users’ access to the databases, secures data, tunes database performance, disaster …

What is the role of SQL DBA?

A SQL Server DBA (or database administrator) manages the SQL server to successfully store, organize, and access data. SQL Server DBAs analyze an organization’s data management, input, and security needs, and help develop tools that support data access and information security.

What are the roles of DBA?

DBA Roles and Responsibilities

• Central Control and Coordination.
• The DBA in the IS Organization.
• Establishing Database Control and Administration.
• Data Definition and Control.
• Database Documentation.
• Education and Training.
• The DBA and the User.
• The DBA and Application Selection/Development.

What are the major responsibilities of DBA?

The Key Responsibilities of a Database Administrator

• Software installation and Maintenance.
• Data Extraction, Transformation, and Loading.
• Specialised Data Handling.
• Database Backup and Recovery.
• Security.
• Authentication.
• Capacity Planning.
• Performance Monitoring.

Is SQL Server required?

SQL Server requires a minimum of 6 GB of available hard-disk space. Disk space requirements will vary with the SQL Server components you install. For more information, see Hard Disk Space Requirements later in this article.

What is SQL Server English query?

SQL Server English Query helps to build applications that can accept query in questions form (in English). The application passes the questions string to the English query engine. English Query then returns to the application a SQL statement or a Multi-Dimensional Expression ( MDX )…

How do I find the SQL Server version?

Method 1 – to find SQL Server version. The first is by using either Enterprise Manager or SQL Server Management Studio and right clicking on the instance name and selecting Properties. In the general section you will see information such as on the following screenshots.

What is a SQL Server query?

Structured Query Language (SQL) is a specialized language for updating, deleting, and requesting information from databases. SQL is an ANSI and ISO standard, and is the de facto standard database query language. A variety of established database products support SQL, including products from Oracle and Microsoft SQL Server.