HISTEX (HISTORY EXERCISER): A TOOL FOR TESTING THE IMPLEMENTATION OF ISOLATION LEVELS OF RELATIONAL DATABASE MANAGEMENT SYSTEMSLiarokapis, DimitriosO'Neil, ElizabethO'Neil, PatrickInternational Journal on Information Technologies & Security
enabling a plurality of application buyers and application configurers to work with the starter kit to discover any gaps that may remain;plugging-in additional applications and widgets and removing unneeded components to assemble a full solution;configuring and tuning the application; andsetting ...
To change the listening port of the database, as the database administrator, change the following setting in postgresql.conf: $ sudo su - postgres $ vi $PGDATA/postgresql.conf Change the port parameter to the desired port. Next, restart the database: $ sudo su - postgres # SYSTEMD ...
A design and implementation of savepoints and partial rollbacksconsidering transaction isolation levels of SQL2A partial rollback of a transaction restores the state of the\ntransaction and the database to the state in which they have been right\nafter the savepoint to be rolled back has been ...
There has been a decrease in the availability of jobs for the elderly and an increase in the unemployment rate due to population aging. Recently, COVID-19 has led to an increase in mental health problems such as mental illness, depression, and suicide due to the social isolation and the ...