How does Azure Database for PostgreSQL ensure data security and compliance?

By providing built-in security features like encryption and firewall rules

By requiring manual encryption of data

Through automatic backups and retention policies

By relying on third-party security tools

What are the three primary service tiers available for Azure Database for PostgreSQL - Flexible Servers?

Burstable, General Purpose, and Memory Optimized

In the context of service tiers, what is the significance of the "vCores" and "Memory" specifications?

They specify the server's processing power and memory size.

They determine the server's physical location.

They define the storage capacity.

They control the network configuration.

When would you consider using Azure Database for PostgreSQL Memory Optimized?

High-performance database workloads that require in-memory performance

Workloads that don’t need the full CPU continuously

How can you upgrade or downgrade the service tier of an Azure Database for PostgreSQL - Flexible Server?

You can easily change the service tier through the Azure portal or using Azure CLI.

It's not possible to change the service tier once it's selected.

Service tier changes require database backup and manual recreation.

You need to contact Microsoft support to change the service tier

What is the primary factor that influences the cost of using higher service tiers in Azure Database for PostgreSQL - Flexible Servers?

The amount of data storage and server resources allocated

The number of databases hosted on the server

The geographic region of the server

What does "high availability" mean in the context of databases like Azure Database for PostgreSQL?

Minimizing downtime and ensuring data availability

The ability to access the database from anywhere in the world

Ensuring the database is always free

What is the role of "failover" in a high availability configuration, and when does it occur?

Failover is the process of replicating data to a standby server, and it occurs daily.

Failover is the process of migrating databases to another region for disaster recovery.

Failover is a routine maintenance operation.

In Azure Database for PostgreSQL - Flexible Server, how does "read-scale availability" improve database performance and availability?

By allowing for read-only replicas that offload read queries from the primary server

By providing unlimited compute resources to the primary server

By using advanced caching mechanisms

By automatically adjusting the database schema

What is "point-in-time-restore" in the context of high availability, and when might it be needed?

It is a feature that allows you to restore a database to a specific point in time in case of data corruption or accidental data deletion.

It's a method for load balancing queries across multiple databases.

It's a process of creating a new database instance.

It's used to replicate data to another region.

What is the primary advantage of logical replication over physical replication methods?

It provides data independence and flexibility.

It offers lower latency and faster data transfer.

It allows for cross-database replication.

It guarantees data consistency at all times.

In logical replication, what is the "publisher" and what is the "subscriber"?

The publisher is the source database, and the subscriber is the destination database.

The publisher is a software tool, and the subscriber is a person who receives data updates.

The publisher is a passive database, and the subscriber is an active database.

The terms "publisher" and "subscriber" are not used in logical replication.

What is "publication" in the context of logical replication, and how does it work?

Publication is a container for a set of related tables that are replicated together.

Publication is a term used for data import processes.

Publication is a type of backup strategy.

Publication is the process of converting data to binary format for replication.

What is a "subscription" in logical replication?

A subscription is a database where data is replicated.

A subscription is a publication update schedule.

A subscription is a table in the source database.

A subscription is a conflict resolution strategy.

What is the primary reason for migrating an on-premises PostgreSQL server to Azure Database for PostgreSQL - Flexible Server?

Access to cloud-specific features and benefits

What are the main migration methods available for moving data from an on-premises PostgreSQL server to Azure Database for PostgreSQL - Flexible Server?

Manual data entry and data copy-paste

Data transformation and analysis

What role does the "Azure Database Migration Service" play in the migration process from an on-premises PostgreSQL server to Azure?

It is a service that automates and simplifies the migration process.

It assists with manual data copy operations.

It provides data transformation tools.

It's used for creating backups only.

PostgreSQL Migration - LTI Mindtree

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MULTIPLE CHOICE QUESTION

1 min • 1 pt

Why would a company use Azure DMS?

To create new databases from scratch

To migrate existing databases to Azure

To delete databases in Azure

To run database queries

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which phase of the database migration process involves capturing changes that occur during the initial migration?

Schema conversion

Data migration

Cutover

Data synchronization

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Azure DMS supports both online and offline database migrations for PostgreSQL.

True or False

True

False

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the context of Azure DMS, what is a "Data Migration Project"?

A group of data analysts working on a project

A way to organize database files

A logical container for defining and managing the database migration process

A type of database schema

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which Azure service allows you to host PostgreSQL databases as a fully managed service?

Azure Virtual Machines

Azure SQL Database

Azure Cosmos DB

Azure Database for PostgreSQL

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When would you consider using Azure Database for PostgreSQL General Purpose?

For small-scale applications

Workloads that require balanced compute and memory with scalable I/O throughput.

Only for on-premises deployments

For legacy database systems

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Azure Database for PostgreSQL supports automatic failover for high availability.

True or False

True

False

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PostgreSQL Migration - LTI Mindtree

Why would a company use Azure DMS?

Which phase of the database migration process involves capturing changes that occur during the initial migration?

Azure DMS supports both online and offline database migrations for PostgreSQL. True or False

In the context of Azure DMS, what is a "Data Migration Project"?

Which Azure service allows you to host PostgreSQL databases as a fully managed service?

When would you consider using Azure Database for PostgreSQL General Purpose?

Azure Database for PostgreSQL supports automatic failover for high availability.True or False

How does Azure Database for PostgreSQL ensure data security and compliance?

What are the three primary service tiers available for Azure Database for PostgreSQL - Flexible Servers?

Which feature in Azure Database for PostgreSQL prevents a server from running out of storage and becoming read-only.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Computers

Azure DMS supports both online and offline database migrations for PostgreSQL.

True or False

Azure Database for PostgreSQL supports automatic failover for high availability.

True or False