Data loss should not be an issue. Thanks to the technology, costs have been reduced and we make sure that the data is always available through fast and secure access.
We plan and implement projects for database deployment, data migration, replicas and upgrades. Our proposals include very detailed planning that we then execute with precision and strict rigour in scope, quality, time and cost.
With decades of experience in databases, our areas of expertise include the different system architectures, the complex world of database licenses as well as the advantages and risks of cloud services. Wouldn’t you trust someone with our expertise?
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Deploying templates from Oracle VM with ‘deploycluster’
Here you can download the documentation for deploying a cluster RAC 18.4 with two nodes Enterprise Edition:
Script to configure HugePages in Linux
Script to configure HugePages in Linux Sometimes you have just finished the installation of the operating system (OEL in our case) and you want to configure the hugepages for the SGA of Oracle. Here you can see one script to configure the 80% from...
OVM: How to import a template from Oracle into a Repository
OVM: How to import a template from Oracle into a Repository You can download the template from Oracle support web "Oracle VM Templates for Oracle Database - Single Instance, Oracle Restart (SIHA) and Oracle RAC (Doc ID 1185244.1)" In our case, we want to...
Connecting to the Oracle VM CLI without password
Connecting to the Oracle VM CLI (Command Line Interface) without password Sometimes you need to work with the command line interface in OVM Manager, for instance if you want to execute several commands in parallel, and it is very hard and boring if you need to...
Templates for OVM and problem using ADVM/ACFS “AFD is not supported”
Installing templates from Oracle for OVM and using ADVM/ACFS "AFD is not supported" Perhaps you were installing the templates from Oracle for OVM, and you wanted to use ADVM/ACFS but you found this error: WARNING (node:nodo01): AFD requested via...
Performance tuning with NULL indexing in Oracle Database
One of our customers was suffering some memory issues that lead us to check the behaviour of the database. We found tha mainly activity in the database was performed by a single query: SQL_ID 3x5fn7ptysps8, child number 0 ————————————- SELECT * FROM (SELECT * FROM CDS C WHERE C.CALLE IS NULL OR C.CALLE = ” […]
Antón
CEO
Alberto
CTO
Almudena
Head of Service Support and Maintenance
Elena
Senior consultant
Sergio
Senior consultant
Carla
Senior consultant