Sometimes we need to fetch ASM diskgroup utilization of the database in Oracle. Below is the SQL query to find ASM diskgroup size in a database which includes Name, Total_GB, Free_GB, Used_GB and Free_percentage of the disk. SQL query to fetch ASM diksgroup size. Click here to get sample output. Click here to know about
Below is command to check database startup time along with server up time. This is require whenever we perform reboot of database due to patching, change of parameters activities etc. SQL command to check database startup time along with server up time in standalone database. Click here to get sample output. SQL command to check
Below sql query is used to find total tablespace size of your database. which includes Tablespace name used size in MB, free size in MB and Total size in MB Sql command which fetch tablesapce size in GB Click here to get sample output We always encourage the technical person to visit section SCRIPTS to get more
Sometime we have to run the application script from application server, but the script required a defined oracle version to run the application script successfully. Below are the Sql query to find the oracle client version. SQL command to get oracle client version. Click here to get sample output. We always encourage the technical person
Below is command, how to find all physical files in Oracle in one short (control files, datafiles & redolog files). Click here to get sample output of all physical files in oracle Question: Why do we need all physical files together? Answer: Whenever we do decommission / clone / restore / migrate etc. We always
Below commands to find Database size in Oracle which includes Total DB size, Free size, used size of DB along with DB name & Hostname, etc. SQL command which fetches database size in GB. Click here to get a sample output of the Oracle client version. SQL command which fetch database size in MB. Click
Demonstration on how to increase processes, sessions, and transactions parameters in Oracle. Whenever DB processes are utilized 100% then it’s NOT allowed any new sessions/connections to DB’s instances and we get the below error:ORA-00020: No more process state objects availableORA-20 errors will not be written to the alert log forthe ORA-20 errors. Cause: All process state
DATABASE MIGRATION FROM WINDOW SERVER TO LINUX SERVER IN ORACLE In this article, we are going to demonstrate DATABASE MIGRATION FROM WINDOW SERVER TO LINUX SERVER. This is required as part of migration on request of the client to route application on new configuration (Weblogic). DATABASE DETAIL : Source: WINDOWS SERVER VERSION Windows Server 2012 R2 Standard
DBMS_LOCK.sleep procedure to suspend the session in Oracle DBMS_LOCK.sleep procedure suspends the session for a given period of time or specified time in the procedure, it will wait to complete procedure then next SQL statement will execute. DBMS_LOCK.SLEEP (seconds IN NUMBER); seconds: Amount of time, in seconds, to suspend the session. The smallest increment can
