A black swan event is an event that has the following three …
More about Black Swan Event →What is ACID? ACID stands for Atomicity, Consistency, …
More about ACID or A.C.I.D →What is Active-Active Availability? Active-active …
More about Active-Active Availability →What is Active-Passive Availability? Active-passive …
More about Active-Passive Availability →What is an application or client? An application or client …
More about Application / Client →What is an AZ? An AZ, availability zone, or just “zone”, …
More about AZ (Availability Zone, or Zone) →Note: This term is specific to CockroachDB, a Distributed …
More about Cost-Based Optimizer →What is a data warehouse or datacenter? A data warehouse or …
More about Data Warehouse / Datacenter →Note: This term may have other meanings in other contexts. …
More about Distribution Layer →Note: This term may have other meanings in other contexts. …
More about Gossip Protocol →Note: This term may have other meanings in other contexts. …
More about High availability →What are Hybrid Logical Clock (HLC) Timestamps? Accurate …
More about Hybrid Logical Clock (HLC) Timestamps →Note: This term is specific to CockroachDB, a Distributed …
More about Key Value (KV) Layer →Note: This term may have other meanings in other contexts. …
More about Machine / Server →Note: This term is specific to CockroachDB, a Distributed …
More about Monolithic Sorted Key Value Map →What is Multi-Active Availability? Multi-Active Availability …
More about Multi-Active Availability →Note: This term is specific to CockroachDB, a Distributed …
More about MVCC (Multiversion Concurrency Control) →What is OLTP (OnLine Transaction Processing)? OLTP (Online …
More about OLTP (OnLine Transaction Processing) →Note: This term may have other meanings in other contexts. …
More about On-Prem (On-Premises) →What is an ORM (Object-Relational Mapper)? An ORM is a …
More about ORM (Object-Relational Mapper) →What is Physical Storage? Physical Storage is the hardware …
More about Physical Storage →What is the PostgreSQL Wire Protocol? PostgreSQL Wire …
More about PostgreSQL Wire Protocol →What is a Primary Index? An index is a column whose data is …
More about Primary Index →What is the Raft Consensus Protocol? The Raft Consensus …
More about Raft Consensus Protocol →What is a Range / Shard? A range in CockroachDB (called a …
More about Range / Shard →What is Range Replication? Range replication is the …
More about Range Replication →Note: This term may have other meanings in other contexts. …
More about Replication Layer →What is RTO (Recovery Time Objective)? RTO (Recovery Time …
More about RTO (Recovery Time Objective) →What is a Secondary Index? A Secondary Index is a secondary …
More about Secondary Index →What is Serializable Isolation? Serializable Isolation is …
More about Serializable Isolation →Note: This term is specific to CockroachDB, a Distributed …
More about Storage Layer →What is Structured Data? Structured Data (also called …
More about Structured Data →Note: This term is specific to CockroachDB, a Distributed …
More about Transaction Layer →What is Unstructured Data? Unstructured Data is essentially …
More about Unstructured Data →