To show a list of databases in SQL you can use these commands: Let’s see them in more detail. Show Databases in Oracle Oracle has a different server-database model to SQL Server and MySQL, called Container Databases and Pluggable Databases. I’ve written aguide to them here. If you wa...
But first, let’s delve into the different types of indexes available in Oracle Database.How to Choose the Index TypeOracle Database offers many different types of index to improve your SQL. One of the key decisions you need to make is whether to go with a bitmap or B-tree index....
A database is a structured set of data stored electronically. The concept of a database was known to our ancestors even when there were no computers. However, creating and maintaining such databases was a very tedious job. For instance, in a manual database of 100 pages, searching for all...
Let’s see how to deploy WordPress and MySQL on a Kubernetes Cluster. The Kubernets cluster we are using isOKE(Oracle Kubernetes Engine) in OCI (Oracle Cloud Infrastructure): OKE Cluster We start by creating a Kubernetes Cluster on OCI using the Console: We select theQuick createm...
Databases: sales - Primary database Current status for "mysales.com": DISABLED Add the standby database to the Oracle Data Guard Broker configuration. You need to know the name of the standby database, the net service name through which to connect, and the type of standby (physicalorlogical...
The cloud provides powerful and easy-to-use reporting and analytics capabilities for a variety of users, whether they’re senior executives, line managers, employees, or frontline process experts. In the past, teams may have had to wait for reports to come out of separate databases that prolife...
show databases; You should seetechtargetlisted (Figure 3). With the show databases; command, you should see all available MySQL databases. Create a new database user with permissions Next, create a user with permission to access the new database. In this example, create the usertechtargetuser...
Put the plan into action, measure progress, and evolve the strategy as needed. Evaluating efforts frequently will show successes and which areas require more attention. How often depends on your KPIs. The company that wants to become more energy efficient will review energy usage quarterly, at a...
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show databases from iceberg; set catalog iceberg; use nyc; select * from taxis; Note Usually, you don't need to put in the "client.factory" setting. It is there to support the special Apache Iceberg Quickstart environment. Output should look like this: ...