Smart zone Junior Architect Interview Questions and Answers

Designing test data content for different flavors of DB

• Identify the data types and structures for each DB flavor

• Create test data that covers all possible scenarios and edge cases

• Ensure data consistency and accuracy across all DB flavors

• Consider performance and scalability factors for distributed DBs

• Include mainframe-specific data such as EBCDIC encoding and packed decimal formats

New technologies of DBMS are constantly emerging to improve data management and analysis.

• New SQL databases like CockroachDB and TiDB are gaining popularity for their scalability and distributed architecture.

• NoSQL databases like MongoDB and Cassandra are widely used for their flexibility and ability to handle unstructured data.

• Graph databases like Neo4j and OrientDB are becoming popular for their ability to handle compl...read more

Cloud refers to the use of remote servers to store, manage, and process data instead of a local server or personal computer.

• Cloud computing allows for on-demand access to shared computing resources

• Data can be accessed from anywhere with an internet connection

• Examples include Amazon Web Services, Microsoft Azure, and Google Cloud Platform

Common variances between Budget and Actual in monthly comparison

• Revenue and expenses may be higher or lower than budgeted

• Timing differences in expenses or revenue recognition

• Changes in market conditions or customer behavior

• Unexpected events or emergencies

• Inaccurate budget assumptions or estimates

• Changes in exchange rates or interest rates

• Inflation or deflation

• Changes in government regulations or taxes

• Unforeseen competi