Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] daemons, Spread data caches data modification language [See DML (data modification language).] data resiliency databases distributed data resiliency geographically distributed operations operational failover optimizing query performance overview of reliability MySQL defining scope selecting technical setup testing troubleshooting RDBMS RDDtool collecting metrics configuring generating graphs replication master-master master-slave multimaster scalability 2nd implementing cross-vendor replication implementing same-vendor replication dblinks DDL:CREATE TABLE decreasing scalability defining scope dependencies, services deploying caches design 2nd [See also configuration.] development internal release cycles rapid differential synchronization disaster recovery distributed databases data resiliency geographically distributed operations master-master replication master-slave replication multimaster replication 2PC EVS operational failover optimizing query performance overview of reliability scalability 2nd cross-vendor replication 2nd same-vendor replication distribution caches 2nd data deploying integrated/look-aside dynamic serving news sites two-tier execution integrated/look-aside layered/transparent types of write-thru/write-back static content DML (data modification language) logs race conditions replay replication snapshot replication DNS (Domain Name Service) high availability Round-Trip Times static content dot.com bust, affect on large systems dynamic content distribution serving 2nd two-tier execution |