Contents
What skills should a DBA have?
Key skills for database administrators
- Patience.
- Meticulous attention to detail.
- A logical approach to work.
- The ability to prioritise tasks.
- Problem-solving skills.
- Good organisational skills.
- Communication and interpersonal skills.
What should a SQL DBA know?
Top Ten Things Every DBA should know about SQL Server:
- A Full Backup Does NOT Truncate the Transaction Log.
- Transaction Log Not Shrinking?
- Yes, You Can Recover your Data Right up to the Point of Failure.
- Data Partitioning Improves Performance for Large Tables.
- Security – Ownership Chains Are a Good Thing.
What are the skills required for Oracle DBA?
8 Things Every Beginner Oracle DBA Should Know
- Installing and configuring Oracle.
- Basic monitoring and tuning.
- Backing up and recovering databases.
- Basic understanding of database security issues.
- Database design.
- Good knowledge of DBMS series of packages.
- Command over SQL and PL/SQL.
- Wizards & GUI vs. command line.
What is DBA certification?
Here are some of the best certifications for DBAs, database developers and anyone else working with databases. Database administrator (DBA): Responsible for installing, configuring and maintaining a database management system (DBMS). Often tied to a specific platform such as Oracle, MySQL, DB2 or SQL Server.
What should a DBA know about Oracle Database?
Delivering and constantly improving database performance is a primary responsibility of an Oracle DBA, so it makes sense that the DBA should be very familiar with monitoring and tuning database performance.
What do you need to know about filing a DBA?
Filing a DBA is simple in most states for both citizens and business entities. Some states do require additional filing than others, and some filings only require a county-level authorization. Once the process is complete and a business has been approved for their DBA, they can legally operate under their fictitious names.
What should a junior DBA be aware of?
A junior-level DBA should be aware of the overall security risks that a database instance can be exposed to over a period of time, ranging from network and OS-level vulnerabilities, purposeful hacking, misuse of privileges, malicious code, or just insufficiently complex passwords. It is not just awareness that is important.
What should a DBA know about database migration?
Since one of the primary responsibilities of a DBA is ensuring the continued availability and reliability of a database, it is imperative that the DBA should be familiar with the use of this tool and be able to understand the results generated by it. Migration is one of the most challenging and complex tasks in the management of databases.
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