Recovering Data from Oracle Database

Oracle database is a collection of data that’s treated as a unit. The purpose of a database is to store and retrieve related information. A database server is the key for solving problems of information management. A server actually manages a large amount of data in a multi-user environment so that same data can be accessed by many users concurrently. A database server also prevents unauthorized access and provides efficient solutions for failure recovery.

Read More »

Restore Oracle Database with the safest ever utility!

Among various database applications available, Oracle is one of the globally used relational database application. Oracle database application is used by many big enterprises, company as well as by individual users to save and store their business important data. However, sometimes while working on Oracle, you may encounter with error message, which lead to the corruption and makes the data inaccessible from the database.  The result of this corruption will affect your business in terms of finance, effort, etc. At such scenario if you failed to resolve any typical errors or corruption of Oracle database, then you can opt for any Oracle repair and recovery tool to restore your data and get accessibility. 

Read More »

How to Identify and Repair Corruption in Oracle Databases if ‘DBVerify’ Utility Fails

DBVerify is an inbuilt utility of Oracle database that runs an integrity check on the database to verify the physical data structure. This utility can be performed for both online and offline Oracle databases as well as on your backup files. It proves to be very useful and comes very handy when you required identifying for corruption issues and ensuring that your database or data file are constant. However, this tool can only used for cache-managed data blocks and it can perform faster checks, but it cannot verify control files or redo logs.

Read More »

How to resolve ORA-00600 and ORA-07445 internal error in Oracle

Oracle database is a relational database management system provides by oracle organization. It is one of the database file which is made for enterprise grid computing, the most reliable and cost effective way to handle information and programs. Oracle works on both Operating systems such as Windows as well as Mac. Oracle is designed with the set of procedure such as how data is stored and how it is accessed. One can say that Oracle is the database and has the most advance features. But sometimes Oracle database gets corrupted and it throws several unknown errors and as a result users or administrator is not able to access data stored in Oracle data file.

What is ORA-00600 and ORA-07445 Oracle Internal error

Error ORA-00600 and ORA-07445 is one of the internal errors in oracle database and resolving and fixing such errors is very difficult and it may destroy and mess up the life of Administrators. In such cases this error could crash database data and organization have to go through huge Oracle data loss. As we all know that code that is used in database is written in C and C++ language. When function C directs another function but due to some unknown response that is not operated correctly by Oracle Code, then Oracle database throws ORA-00600 or ORA-07445 internal error and therefore data stored in data file is not accessible by users and administrators.

Other reasons through which Oracle database file may corrupt are malfunctioning of hardware and operating system, virus infection, improper or sudden exit of database, network failure, etc. Nevertheless whatever is the reason behind oracle database corruption you can recover them easily. So, I have brought this blog to the Oracle users and administrators who face such error and not able to access the data file. This blog will provide how to get rid of these errors and recover oracle database file.

How to resolve ORA-00600 and ORA-07445

Also read: How to Fix Mutating Trigger Table Errors of Oracle

To resolve ORA-00600 and ORA-07445 internal error of Oracle database file one can install professional, trusted and appropriate third party Oraclefile repair tool, which is specifically designed to repair and restore Oracle database file’s error and corruptions. It has other more features and function which can easily repairs and restore all files, folders, documents and other stuffs fro database file. The software is easy to use and user friendly. So, free download Oracle file repair tool to fix and restore your corrupted Oracle database file.

Read More »

How to fix ORA-00214 error in Oracle Database?

If your Oracle database is not working fine, it is not necessary that database can encounter many problems with the database but if in this situation the database gets shutdown due to sudden power cut. Then after restarting the database it gives error messages such as ORA-00214 as shown below:

Read More »

How to Protect Silent Data Corruption in Oracle database?

Silent data corruption occurs during writing to disk drives, it is one of the most common areas in which data corruption occurs. There are mainly two types of disk drive related corruption occurs, first is the latent sector errors and second is the silent data corruption.

Read More »

How to Fix Mutating Trigger Table Errors of Oracle

Mutation table is the table of oracle database that has the possibilities of altering, it will changes when dealing with triggers. Mutating table error is generally the result of poor or bad application design. 

The actual meaning of “Mutating” is “Changing”, it a table that is presently being modified or alerted by and delete or insert, update statements. When a trigger tries to reference a table that is in state of changing, it is considered "mutating", and an error rises because Oracle should never go back inconsistent data. This error can also occurs if the trigger has statements to alter the unique or Foreign, primary key columns of the table off which it targeted.

Read More »