Practical tools for system, network, security, and operations administrators.

OPS

Operations desk

The overlapping desk: incidents, configuration, and the glue between teams. Built for the people who sit between titles.

1561–1584 / 1864

Database Naming Convention Checker

Live

Check tables/columns against naming standards. The result stays on this page.

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Data Type Selector

Live

Recommend column types by data and engine. The result stays on this page.

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Schema Documentation Generator

Live

Schema Documentation Generator. Generate data dictionary from DDL. The result stays on this page.

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Foreign Key Relationship Explorer

Live

Foreign Key Relationship Explorer. Visualize foreign key dependencies. The result stays on this page.

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Column Size Estimator

Live

Bytes per row by column types and engine. The result stays on this page.

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Audit Table Generator

Live

Audit Table Generator. Generate history tables and triggers. The result stays on this page.

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Star Schema Designer

Live

Star Schema Designer. Design fact and dimension tables. The result stays on this page.

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Slowly Changing Dimension Generator

Live

Slowly Changing Dimension Generator. Generate SCD Type 1/2 logic. The result stays on this page.

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Oracle Execution Plan Analyzer

Live

Oracle Execution Plan Analyzer. Interpret DBMS_XPLAN output. The result stays on this page.

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Composite Index Column Order Helper

Live

Choose column order for multi-column indexes. The result stays on this page.

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Covering Index Builder

Live

Covering Index Builder. Build covering/INCLUDE indexes. The result stays on this page.

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Index Size Estimator

Live

Estimate index size from rows and key columns. The result stays on this page.

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Sargability Checker

Live

Detect non-sargable predicates in queries. The result stays on this page.

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pg_stat_statements Analyzer

Live

Rank queries from pg_stat_statements output. The result stays on this page.

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Oracle AWR Report Analyzer

Live

Oracle AWR Report Analyzer. Summarize AWR reports into top issues. The result stays on this page.

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Lock Compatibility Matrix

Live

Interactive lock compatibility by engine. The result stays on this page.

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Isolation Level Simulator

Live

Simulate dirty/non-repeatable/phantom reads. The result stays on this page.

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PostgreSQL Checkpoint & WAL Tuner

Live

Tune max_wal_size and checkpoint settings. The result stays on this page.

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ProxySQL Config Generator

Live

Generate ProxySQL hostgroups and query rules. The result stays on this page.

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Barman Config Generator

Live

Barman Config Generator. Generate Barman server config. The result stays on this page.

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Backup Encryption Planner

Live

Plan backup encryption and key storage. The result stays on this page.

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Replication Topology Planner

Live

Design primary/replica/multi-site layouts. The result stays on this page.

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Galera Cluster Config Generator

Live

Generate MariaDB/Percona Galera configs. The result stays on this page.

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MySQL InnoDB Cluster Planner

Live

MySQL InnoDB Cluster Planner. Plan Group Replication and Router. The result stays on this page.

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