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Changes in DBCA in Oracle 12c There were some changes in dbca tool in 12c. Now we can create container and pluggable database with DBCA. …

                  Security is the biggest concern nowadays particularly for those who manage critical applications.Every database must have …

            Database should have very good performance for the better production.To have better performance its necessary to optimize the long running queries which degrade …

MongoDB has grown from being a niche database solution to the Swiss army knife of the NoSQL technologies. Grigori Melnik, Head of Product, Server & …

In this article, I will describe a few of the most known types and solutions of this error. Possible Errors Transaction Log is Full Due …

Some words in the Oracle database are reserved for specific use or fully. In this way, it is intended to eliminate possible typographical errors in …

We create Indexed Views by adding indexes to views. For detailed information about the View concept, I would recommend you read my article “What is …

We can briefly define View as a virtual table that does not physically store records, and is determined by a query. So, There is no …

When you are new to Cassandra many people wonder what is that keyspace. In order to start exploring the Cassandra, we must have a basic …

Many people are aware of the data type called BLOB in the database system that can store huge amount of data.Similarly in MongoDB we have …