WAIT_AT_LOW_PRIORITY is a feature introduced with SQL Server 2014. We can control the Online Index Rebuild and switch partition operations. For example, suppose we perform …
Read More »Apply Patch on Oracle DB Home
Steps to Apply Patch on DB Home This document shows how to apply patch on Oracle home / databases. July 2019 PSU for Oracle databases. …
Read More »Query Whether the Oracle Database is CDB or Non-CDB
You can query the CDB column in the V$DATABASE view to see if a database is CDB. If the current database is CDB, the column …
Read More »What is Delayed Durability in SQL Server
Delayed Durability is a feature that introduced with SQL Server 2014. It is a feature that flexs Durability, a common feature of advanced relational databases. …
Read More »Real-Time SQL Monitoring with /*+MONITOR*/ Hint in Oracle
As of Oracle 11g R1, long-running queries or queries that we run with the / * MONITOR * / hint are automatically monitored. During the …
Read More »How To Restore a Backup From URL(Backup On Azure Storage)
In this article, I will explain how to restore a backup on Azure Storage to a local sql instance. Before you read this article, you …
Read More »How To Backup SQL Server Database to URL
With SQL Server 2014, we are able to back up a database to a URL via SSMS. In fact, this feature came with SQL Server …
Read More »How To Change Enterprise Manager Database Express Port in 12c
You can also change the port of Enterprise Manager Database Express 12c after installation. You can find the current port as follows. [crayon-6743ddfc990b7872783233/] You can …
Read More »OFFSET and FETCH in SQL Server
If you do not want to send the entire query result to the client, you can use OFFSET and FETCH in SQL Server to specify …
Read More »Grant Read-Only Access To Enterprise Manager Database Express 12c
Oracle Enterprise Manager Database Express, or EM Express, is a web-based tool used to manage Oracle 12c databases. In order to ensure that the user …
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