In other words, Oracle find the instance name to allocate instance number when starting up. If the instance name listed in the parameter file cannot match with the instance name configured in the database each other, Oracle cannot find the right instance number to startup. 1. Misspelled Insta...
Sign In To view full details, sign in with your My Oracle Support account. Register Don't have a My Oracle Support account? Click to get started!In this DocumentPurposeScopeDetailsFind the current DB_NAME and ORACLE_SID:Modify a database to run under a new ORACLE_SID:Change the "db...
Changing the cluster_name in ORACLE RAC means grid infrastructure need to be reconfigured( which is a complex activity). You will need downtime to do this activity and you will lose your cluster services, But good thing is you won’t lose your data. The data (ASM DISKS) will be intact....
In Oracle Application Express, you can create check boxes as items, or you can create check boxes in reports. Check boxes on a form work similarly to a list of values. When you define an item to be a check box, you need to provide the check box value in the List of Values section...
Querying Data at a Point in Time (Flashback Query)Although some Oracle tools and applications simplify or mask the use of SQL, all database operations are performed using SQL, to take advantage of the security and data integrity features built into Oracle.Overview...
Active Directory problem: Check if a user exists in C#? Active Directory User does not assign User logon name and User Principal Name AD LDS cannot ChangePassword, but it can SetPassword Add <?xml version="1.0" encoding="UTF-8" standalone="yes"?> to my xml response Add a Constraint ...
Log in to the cluster nodes on which you are installing Oracle Solaris Cluster software and become superuser. On each node, verify the/etc/inet/hostsfile entries. If no other name resolution service is available, add the name and IP address of the other node to this file. ...
The ALTER TABLE statement is used in Oracle to add columns to an existing table. Syntax: ALTERTABLEtable_nameADDcolumn_name data_typeconstraint Parameters: table_name:The existing table’s name. column_name:The new column’s name. data_type:The new column’s data type. ...
Also you could configure Oracle WebLogic Server to use Oracle JDBC THIN driver’s connect-time failover as well as Fast Connection Failover from Oracle JDBC driver’s Implicit Connection Cache. In this demo, we will configure and use Oracle WebLogic Server JDBC multi data sources for failover ...
Now, the database is open and available for normal operations. INSTANCE_NAME STATUS--- ---orcl OPENCode language:SQL (Structured Query Language)(sql) In this tutorial, you have learned how to start a database instance using the OracleSTARTUPcommand....