Policy-Based Management is a feature that is introduced with SQL Server 2008. It allows us to set the rules we want in our systems, to …
Read More »Cannot communicate with crsd
In Oracle RAC databases, for cluster operations, errors can be received because the crsd process is stopped or suspended. In this case, it should check …
Read More »How To Check Recovery Model of All Databases Using Policy Based Management
Policy-Based Management is a feature that is introduced with SQL Server 2008. It allows us to set the rules we want in our systems, to …
Read More »ORA-00600: internal error code, arguments: [kclantilock_17]
This error can be received from databases in Oracle 12.2 and later. This error causes Instance to restart. This is due to bug 27162390. The …
Read More »How To Install Logstash On Centos
Using logstash we can transfer data from other database systems or from different sources (.csv file, .txt file etc) to elasticsearch. Logstash constantly listens to …
Read More »ORA-00600: internal error code, arguments: [kdza_check_eq not in dictionary]
This error can be received when the HCC tables are queried or processed on databases in Oracle database 11.2.0.3 and above. It is seen because …
Read More »How To Transfer Data From MSSQL To Elasticsearch Using Logstash
In this article we will transfer the following data set from the AdventureWorks database, which is the sample database of SQL Server, to logstash with …
Read More »Failed voting file relocation on diskgroup DBFS_DG
If access to cellnodes with voting files is not available, relocation errors can be received as follows, even if access is possible later. This error …
Read More »How To Install Search Guard For Elasticsearch and Kibana
We can manage Elasticsearch Indices seperatly in one cluster using Search Guard instead of Xpack. Because Search Guard is free. In this article, we will …
Read More »How To Find Oracle Database Memory Usage(SGA and PGA)
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 …
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