The trade-offs between strong consistency and eventual consistency in NoSQL databases involve choosing between low latency and high availability versus high consistency. Strong consistency ensures that all nodes see the same data at the same time, introducing higher latency and potential lower availability. On the other hand, eventual consistency prioritizes low latency and high availability, allowing nodes to have temporarily inconsistent data that will eventually converge.

Partitioning based on transaction dates is a recommended strategy in this scenario. It allows for segregating data based on time, making it easier to manage and retrieve recent transactions quickly. This enhances query performance and ensures that the most relevant data is readily accessible.

Database Tuning is the process of reorganizing table and index data to enhance query performance and reduce contention in a database. It involves optimizing queries, indexing, and other database structures to achieve better efficiency.

Star Schema often leads to Better query performance compared to Snowflake Schema. The denormalized structure of Star Schema simplifies query execution by minimizing joins, resulting in faster analytical query performance.

Strong Consistency ensures that all reads reflect the most recent write for a given data item in a distributed system. This model guarantees that any read operation will return the most recent write, providing a high level of data consistency but often at the cost of increased latency and reduced availability.

By implementing data partitioning based on product categories, the e-commerce platform can expect reduced query response time. This is because data related to specific product categories is stored together, allowing for more efficient retrieval and improved overall system performance.

In data partitioning, data reallocation is the process of redistributing data across partitions to maintain balanced loads. This ensures that no single partition becomes a bottleneck, optimizing performance in distributed systems.

Partitioning helps in Distributing the data across different storage devices or servers. This distribution enhances parallel processing capabilities and can lead to better utilization of resources in a database system.

In clustering, data is organized into clusters based on shared characteristics. Clusters are groups of data points that are similar to each other and dissimilar to data points in other clusters. This helps in discovering patterns and relationships within the data.

Graph databases are particularly suitable for recommendation systems and social networks due to their native representation of relationships. In a graph database, relationships are first-class citizens, making it efficient to traverse and analyze connections between entities, a key requirement in recommendation systems and social networks.