oracledb

Usage

All scripts can be executed using Node.js. Replace <param_name> and <param_value> with actual values.

Bash:node <skill_dir>/scripts/<script_name>.js '{"<param_name>": "<param_value>"}'

PowerShell:node <skill_dir>/scripts/<script_name>.js '{\"<param_name>\": \"<param_value>\"}'

Note: The scripts automatically load the environment variables from various .env files. Do not ask the user to set vars unless skill executions fails due to env var absence.

Scripts

execute_sql

Executes any SQL statement.

Parameters

get_query_plan

Generate a full execution plan for a single SQL statement using EXPLAIN PLAN. This can be used to analyze query performance without execution. Requires the SQL statement as input as a parameter.

Parameters

list_active_sessions

List the top N (default 50) currently running database sessions (STATUS='ACTIVE'), showing SID, OS User, Program, and the current SQL statement text.

list_invalid_objects

Lists all database objects that are in an invalid state, requiring recompilation (e.g., procedures, functions, views).

list_tables

Lists all user tables in the connected schema, including segment size, row count, and last analyzed date. Filters by a comma-separated list of names. If names are omitted, lists all tables in the current user's schema.

list_tablespace_usage

List tablespace names, total size, free space, and used percentage to monitor storage utilization.

list_top_sql_by_resource

List the top N (default 5) SQL statements from the library cache based on a chosen resource metric (CPU, I/O, or Elapsed Time). Shows SQL ID, execution count, buffer gets, disk reads, CPU time, and elapsed time.