how to use CONNECT BY START WITH PRIOR in SQL

how to use CONNECT BY START WITH PRIOR in SQL

Database
 

how to add dynamic condition to SQL based on flag in named query

how to add dynamic condition like is null or is not null to SQL based on flag in named query

Database
 

IS NOT NULL condition taking lot of time in SQL

I got scenario where I need to add NOT NULL condition to the query, that takes more time. With simple never saw this much difference. Any alternate to this

Database
 

How to find duplicate records in database table?

I have a table called employee which is having duplicate names. Please can you tell me How to find duplicate records in database table?

Database
 

Difference Between Database and Database Management System(DBMS)?

Any idea What is the difference between Database and Database management system(DBMS)?

Database
 

What is the difference between ER and EER model in database?

What is the difference between ERD (Entity relationship diagram) and EERD (enhanced entity relationship diagram) in database design?

Database
 

pagination using sql query

Can you explain about pagination using sql query.
I am facing issue while applying order by on pagination query.

Database
 

Difference between database dialect and database driver?

Difference between database dialect and database driver?

Database
 

Any real example for TCP/IP Monitor???

Any example for TCP/IP Monitor,which is used internally.

Database
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