We can find oracle service name with two method. TNS information is required to connect to Oracle. In the service_name parameter in the TNS information, …
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We can find oracle service name with two method. TNS information is required to connect to Oracle. In the service_name parameter in the TNS information, …
Read More »In this article we will see how to remove a database from oem. You should remove deleted databases from oem. First connect to oem and …
Read More »You can create database on PostgreSQL easily. You can specify some parameters when creating database. If you want more about Postgresql you may want to …
Read More »We can combine more than one table through equi-columns in tables and perform joins in a single result set. There are a few kinds of …
Read More »We will create oracle profile and explain with all details. What are Oracle SQL Profiles? Oracle Profiles allow us to manage users according to certain …
Read More »This article contains information about send mail from linux using mailx, mailx linux installation, configure mailx. First of all, the server you want to send …
Read More »This article contain infromation about shell script to check disk space and send email alerts in linux. I wrote this article for regularly checking the …
Read More »What is a execution plan in SQL? Execution plan is a road map that determines how the query will work. Will the query use the …
Read More »What is Crontab? If you want to perform regular operations(for example schedule a task) on Linux, you should create a cron job. Create a Crontab …
Read More »What is Unique Constraint in SQL Server? The Unique Constraint guarantees the uniqueness of the colum or column on the table. It can be created …
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