Oracle Scripts

Understanding crsctl query css votedisk Command in Oracle Clusterware This page explains the crsctl query css votedisk command, its purpose, breakdown, and key points, offering insights and explanations for Oracle Clusterware management. Sample Oracle Command 1crsctl query css votedisk Description of Oracle Database …

Overview Of ocrcheck Command The ocrcheck command is a valuable tool for managing the Oracle Cluster Registry (OCR) within Oracle Clusterware Retrive OCR (Oracle Cluster Registry) information Sample SQL Command 1ocrcheck Purpose: ocrcheck is a command-line utility used to verify the health and consistency of the Oracle …

Preventing a Database Startup at Boot Time: srvctl disable database This command, commonly used in Oracle environments, instructs Oracle Clusterware to prevent a specific database from automatically starting when the operating system boots. Understanding its purpose, breakdown, and key points can help you manage your …

Understanding oifcfg getif for Oracle Cluster Interconnect Subnet Change The Oracle Clustware command oifcfg getif is a crucial utility for managing Oracle Clusterware and its private interconnect subnet. Below is breakdown of its purpose, usage, and key points: Change the private interconnect subnet. First find the …

Understanding oifcfg for Changing Oracle Cluster Interconnect Subnet The oifcfg Oracle Clusterware commands presented involve modifying the Oracle Clusterware private interconnect subnet.What follows is a breakdown of their purpose, usage, and key points: Make a note of the interface name (eth1 in the following …

Description of Oracle Database SQL code for Identifying Tablespaces Needing Space This code helps identify tablespaces requiring additional space to maintain an 80% utilization threshold in your Oracle database. Below is a breakdown of its purpose, components, and key points: Sample SQL Command 1set pages 999 lines 100 …

SQL lists every segment within a specific tablespace in an Oracle database A detailed explanation of Oracle Database SQL code used to list objects within a tablespace, including purpose, breakdown, key points, and insights. Sample SQL Command 1set pages 999 2col owner format a15 3col segment_name format a40 4col …

Query to Display All Tablespaces Used by A Specified User and The Total Space Occupied (rounded to MB) A schema audit before a migration, a quota review before approving more space, or a tablespace consolidation project all start with the same question: which tablespaces does a specific Oracle user actually touch, and …

Setting a Default Temporary Tablespace in Oracle Database Purpose Every Oracle database needs one answer to a plain question: where does temporary work go for a user who has no temporary tablespace of their own? The database default temporary tablespace is that answer. A new installation creates a single temporary …

Identify Oracle Database Segments Nearing Their Maximum Extent Limit Oracle ignores the MAXEXTENTS storage parameter for objects in a locally managed tablespace, unless the tablespace has ALLOCATION_TYPE set to USER. That one rule decides whether the query below is useful on your database. It is a real early warning in …