Feature | Enterprise | Standard |
Heterogeneous subscribers | Yes | Yes |
Merge replication | Yes | Yes |
Oracle publishing | Yes | No |
Peer to peer transactional replication | Yes | No |
Snapshot replication | Yes | Yes |
SQL Server change tracking | Yes | Yes |
Transactional replication | Yes | Yes |
Transactional replication to Azure | Yes | Yes |
Transactional replication updateable subscription | Yes | No |
We'll explore scenarios involving nested queries, aggregations, custom scoring, and hybrid queries that combine multiple search criteria. 1. Nested Queries ElasticSearch Example: ElasticSearch supports nested documents, which allows for querying on nested fields with complex conditions. Query: Find products where the product has a review with a rating of 5 and the review text contains "excellent". { "query": { "nested": { "path": "reviews", "query": { "bool": { "must": [ { "match": { "reviews.rating": 5 } }, { "match": { "reviews.text": "excellent" } } ] } } } } } Redis Limitation: Redis does not support nested documents natively. While you can store nested structures in JSON documents using the RedisJSON module, querying these nested structures with complex condi...
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