Radha Publication - Master Your Technical Interview

SQL Questions

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TrickyJul 11

Moving Average

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SQL91

#practice#learning

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MediumJul 11

Top N per Department

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SQL92

#practice#learning#window-functions

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TrickyJul 11

Second Highest Salary

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SQL93

#practice#learning

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TrickyJul 11

Nth Highest Salary

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SQL94

#practice#learning

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TrickyJul 11

Latest Record Per Group

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SQL95

#practice#learning

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TrickyJul 11

Duplicate Detection

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SQL96

#practice#learning

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TrickyJul 11

Percentile

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SQL97

#practice#learning

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MediumJul 11

Rolling Average

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SQL98

#practice#learning

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MediumJul 11

Cumulative Sum

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SQL99

#practice#learning

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TrickyJul 11

Window Frame

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SQL100

#practice#learning#window-functions

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TrickyJul 11

Scalar Subquery

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SQL101

#practice#learning

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MediumJul 11

Correlated Subquery

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SQL102

#practice#learning

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MediumJul 11

Nested Subquery

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SQL103

#practice#learning

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TrickyJul 11

EXISTS vs IN

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SQL104

#practice#learning

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TrickyJul 11

ANY

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SQL105

#practice#learning

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TrickyJul 11

ALL

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SQL106

#practice#learning

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MediumJul 11

CTE

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SQL107

#practice#learning

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HardJul 11

Recursive CTE

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SQL108

#practice#learning

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HardJul 11

Hierarchy Queries

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SQL109

#practice#learning

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TrickyJul 11

CTE vs Subquery

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SQL110

#sql#practice#learning

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TrickyJul 11

Recursive Employee Tree

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SQL111

#practice#learning

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TrickyJul 11

Latest Order Per Customer

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SQL112

#practice#learning

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MediumJul 11

Top Customer Query

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SQL113

#practice#learning

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MediumJul 11

Recursive Categories

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SQL114

#practice#learning

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HardJul 11

Bill of Materials

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SQL115

#practice#learning

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MediumJul 11

Clustered Index

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SQL116

#practice#learning

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MediumJul 11

Non-Clustered Index

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SQL117

#practice#performance#learning

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HardJul 11

Composite Index

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SQL118

#practice#performance#learning

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HardJul 11

Covering Index

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SQL119

#practice#learning

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TrickyJul 11

Unique Index

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SQL120

#practice#learning

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Showing 91 to 120 of 185 results