What is MongoDB? MongoDB (“humongous”); is a scalable, document-oriented, open source, NoSQL database application developed with C ++. MongoDB is especially used in structures that require speed and where traditional relational databases (RDBMS) remain cumbersome and slow. MongoDB can work in C, C # .NET, C ++ Erlang, Java, JavaScript, Ruby, Perl, Pyton, Node.JS. In […]

Oracle’s GoldenGate is a software solution that enables DML, DDL, DCL and TCL replication of existing data between databases. If you want to explain this sentence briefly, thanks to Oracle GoldenGate, we can transfer and operate the records of the transactions performed on the source database on the target databases we want, in real time […]

Starting from Oracle HA (High Availability) products, Oracle Dataguard, RAC and RMAN are the most commonly used products. Oracle Streams emerges as a replication product, but mainly uses Oracle Logical Standby technology. Oracle Streams generally consists of three different processes called Apply, Propagate and Capture. Apply is the process that runs the LCR records in […]

It is a low level cache mechanism used by Zend to reduce CPU usage on each request through the intermediate code generated by the standard Zend runtime compiler in the Zend Optimizer. A product that improves for faster operation. If you are using php 5.5 on your server and you have not turned it off, […]

First of all, Hello to everyone, I have not been writing for a long time, I wanted to return with remarkable information. Dirty Cow is known as a privilege-escalation error. Dirty Cow was named after the research of the Red Hat firm because of the copy-on-write (COW) mechanism in the Linux Kernel mechanism. ). in […]