SQL/MySQL/ORACLE DBA Learning

Understand the Basics First Start by learning the core components of SQL: • SELECT – for retrieving data • FROM – to specify the table • WHERE – to filter records • ORDER BY – to sort results • INSERT INTO – to add data • UPDATE – to modify data • DELETE – to remove data Etc ⸻

Okay ✌️

Can someone explain subquery how to work

Hai all

hi welcome

Hi

While exporting through impdp command from development database to production database we are getting below error. Can you help here?

What’s the error ?

This means table is not created.. tablespace that does not exist in the targeted db.. Create the table, and it will work

Check the default tablespace on both prod and Dev DBs, if they are different, use remap_tablespace parameter in impdp

Looking for some resources to develop a basic understanding for sql operations

Dear admin, below user misbehaving @Rohit_R_Patil Sending personal messages Talking rudely Please ban this person

Approved @Rohit_R_Patil is kicked out

Thank you sir 🙏

I want to learn SQL from scratch

Yes

Can someone help me with how to get northwind database in sql server

Hi

hi

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