When working with Oracle databases, it’s not uncommon to encounter error codes that can be quite confusing. One such error is ORA-02205, which indicates a violation of a constraint. This error can occur for a variety of reasons, and understanding its causes and solutions is crucial for maintaining a healthy database system. Causes Cause 1: …
When working with Oracle databases, you may encounter error code ORA-02045. This error typically indicates a problem with a distributed transaction, specifically related to the coordination of two-phase commit transactions between databases. Understanding the causes and solutions for this error can help you address it effectively. Causes Cause 1: Misconfigured Database Links One common cause …
Introduction The Oracle error code ORA-00848 is a common error that occurs in Oracle database systems. This error is related to the inability of the system to start the background process. When this error occurs, it can lead to system instability and data corruption if not resolved promptly. Causes Cause 1: Insufficient system resources When …
Introduction The Oracle ORA-01503 error is a common error that occurs when attempting to create or extend a datafile. This error is typically caused by a lack of space in the tablespace or the file system. When this error occurs, it indicates that the tablespace or file system is full and cannot accommodate the new …
Introduction The Oracle error code ORA-01621 indicates that a new log file is required for the specified log group. This error typically occurs when attempting to add a new log file to a log group that has exhausted its available space. Causes Cause 1: Log Group Exhausted This error can occur when the current log …
If you are encountering the ORA-02030 error in Oracle, you may be experiencing issues with database links. This error is associated with the message “can only select from fixed tables/views” and can be frustrating to deal with. However, with the right approach, you can diagnose the root cause and fix the issue effectively. Commonly faced …
Are you encountering the ORA-00090 error in your Oracle database? This error can be frustrating, but with the right approach, you can diagnose the root cause and fix it effectively. In this article, we will explore the common issues related to ORA-00090 and provide solutions to help you resolve the error. Commonly Faced Issues and …
If you are an Oracle user, you may have encountered the ORA-02024 error at some point. This error message indicates that a remote database link is not available or does not exist. It can be frustrating to deal with, but with the right approach, you can diagnose the root cause and fix it effectively. Commonly …
Introduction The ORA-01861 error in Oracle is a common issue that occurs when there is a problem with date format in a SQL statement. The error message associated with ORA-01861 is “literal does not match format string”. This error can occur for a variety of reasons, such as incorrect date format, mismatched data types, or …
Introduction The ORA-01040 error in Oracle is a common issue that can occur when trying to start up a database. This error is accompanied by the message “invalid character found in the given input string”. The likely causes of this error include incorrect syntax in the initialization parameter file, invalid characters in the file, or …