The following query can be used to determine the memory usage rates in Oracle databases. If there is an increase in the memory values ​​from …

Before reading this article, you may want to read the following article to learn the concepts related to Elasticsearch. “What is Elasticsearch” We determine the …

In Oracle, you can find the open cursors with the following query. The following error occurs when the number of open cursors reaches the open_cursors …

We can monitor Nodes, Indices and Shards in Elasticsearch using Kibana. Connect to Kibana and click Monitoring. You may want to read the following articles …

The following queries can be used to determine when materialized views were last refreshed. For all times: [crayon-6830a34058d65020181250/] For a specific time interval: [crayon-6830a34058d6a726383424/] or …

We mentioned that Elasticsearch is a search engine in the article “What is Elasticsearch“. Searching for a keyword in Elasticsearch is very fast. In this …

On Exadata database servers, it is also possible to set thresholds for metrics and send notifications when they reach these threshold values. With DBMCLI, we …

In this article we will talk about the basic concepts of Elasticsearch. I recommend that you read the following articles to create Elasticsearch on Centos …

DBMCLI is the command-line management tool used for the Exadata storage server to configure Exadata database servers and manage objects in the server environment. With …

In this article I will tell the installation of Kibana on Centos 7. Before reading this article, I suggest you read the following article about …