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Databricks, Unity Catalog, Photon engine, Delta engine

Iceberg tables, table format, open table format, lakehouse

Columnar Memory Format, Zero-Copy, Analytics, Cross-Language

Query Performance, Index Tuning, Execution Plans, Database Profiling

rocksdb, LSM tree, compaction, facebook storage

NewSQL, distributed SQL, TiDB, CockroachDB, Spanner

GIS, mapping, spatial data, PostGIS, geodata

dbt core, dbt cloud, data build tool, SQL transforms

Delta Lake, Table Formats, Unified Architecture, ACID

data analytics, SQL, pandas, dashboards, BI

locking, optimistic concurrency, serializability, deadlock

write-ahead log, WAL, durability, crash recovery, ARIES

vectorized query execution, columnar processing, batch evaluation, SIMD database

Semantic Search, Content Similarity, High-dimensional Indexing, Retrieval Systems

vector database, embedding store, Pinecone, pgvector, Weaviate

Firebase Alternative, PostgreSQL Backend, Real-Time, Auth

Knowledge Graphs, Ontologies, Linked Data, RDF, Information Organization

search engines, information retrieval, indexing, ranking

query optimizer, execution plan, EXPLAIN, query planner

Query Planner, MVCC, Storage Engine, WAL