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Difference between Computer Science and Information Technology

The Crazy Programmer

Database Administration: Database administrators use to store and organize the data and protect it from threats. As a database administrator, you have to maintain the database so that the company runs smoothly. Web Developer: Web developers are different from graphics designer.

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Committed Database

The Daily WTF

Database administrators tend to be pretty conservative about how databases are altered. If accepted, the DBAs could write a change script, and apply it in the next database maintenance window. Once again, it would get reviewed.

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Building a SQL Server Virtual Lab in Windows: Virtualization Concepts

Datavail

Just like pilots have flight simulators, SQL Server Database Administrators (SQL DBAs) can build their test network environments to simulate the production environment for SQL Server High Availability and Disaster (HADR) testing purposes. These machines are known as flight simulators. The host computer is your desktop or laptop.

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How to Solve the Oracle Error ORA-12154: TNS:could not resolve the connect identifier specified

Datavail

The “ORA-12154: TNS:could not resolve the connect identifier specified” Oracle error is a commonly seen message for database administrators. When this occurs, there’s an issue with creating a connection with one of your Oracle services or database instances. Example locations of Oracle networking files include: Windows.

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Which Is Best for Your MariaDB Cloud Migration: Azure or an Azure VM?

Datavail

You have a significant amount of configuration and maintenance tasks that your database administrators are responsible for. Azure handles the database engine, hardware, operating system, and software needed to run MariaDB. Which MariaDB Migration Option Is Best for Your Organization?

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10 Best Practices to Secure PostgreSQL AWS RDS/Aurora

Datavail

Tools like PSQL client or pgAdmin should be installed on bastion hosts for Administrative needs for the database administrators. Publishing these logs to CloudWatch allows you to maintain continuous visibility into database errors and activity. read role, data modification role, monitoring role, etc.).

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16 best entry-level IT certifications to launch your career

CIO

Exam fee : $99 per exam Microsoft Technology Associate (MTA) The Microsoft Technology Associate certification scheme includes several entry-level certifications that cover the fundamentals of IT topics such as mobility, JavaScript, Python, networking, operating systems, Windows Server administration, security, and development.

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