Series Problem
Java โ (Tech Mahindra)
Java โ (Tech Mahindra)
โ ๏ธ Reminder - who didn't apply yet
IBM - t.me/fresherearth/2492
Replicon - t.me/fresherearth/2494
Infosys - t.me/fresherearth/2496
Hexaware - t.me/fresherearth/2498
ColorTokens - t.me/fresherearth/2500
Reliance Industries - t.me/fresherearth/2502
GlobalLogic - t.me/fresherearth/2504
AstraZeneca - t.me/fresherearth/2507
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Telegram - t.me/fresherearth
IBM - t.me/fresherearth/2492
Replicon - t.me/fresherearth/2494
Infosys - t.me/fresherearth/2496
Hexaware - t.me/fresherearth/2498
ColorTokens - t.me/fresherearth/2500
Reliance Industries - t.me/fresherearth/2502
GlobalLogic - t.me/fresherearth/2504
AstraZeneca - t.me/fresherearth/2507
โ Share in ur College WhatsApp Groups
๐Direct & 100% Ads Free Links
Telegram - t.me/fresherearth
โ
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#HackerRank Department Summary - SQL HackerRank Solution
select d.name, count(unique(e.id)) as c
from department d, employee e
where d.id = e.dept_id
group by d.name
order by c desc, d.name;
select d.name, 0
from department d
left outer join employee e on d.id = e.dept_id
where e.id is null
group by d.name
order by d.name;
โ
Share in ur College WhatsApp GroupsInfosys 3pm slot answers
Q1) if a means
23
Q2)C
111
Q3)76
B
Q1) if a means
23
Q2)C
111
Q3)76
B
Q4) which two signs
D
++
D
++
๐1