Ruwan's techno Blog
Saturday, May 11, 2019
Get the third highest salary in the employee table - SQL
This is my Table, and I want to get the 3rd highest salary
First lets sort the table by salary in descending order
Then to get the 3rd highest. Set offset to 2 and get only one line by setting limit to 1.
Traceroute Mac vs Windows
1) Tracert in Windows use ICMP
Packet Capture Link
2 Traceroute in Mac use UDP
Packet capture Link
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