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Interview Expert - Interview with DATABASES. 18 questions and answers
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Types of JOIN and their differences
1 year ago interviewExpert.info
99
0
The difference between the JOIN and UNION operators in SQL
1 year ago interviewExpert.info
93
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Database Relationships
1 year ago interviewExpert.info
107
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Primary and foreign keys
1 year ago interviewExpert.info
98
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MySQL data types
1 year ago interviewExpert.info
98
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What is the difference between DATETIME and TIMESTAMP data types
1 year ago interviewExpert.info
100
0
What is the difference between WHERE and HAVING in SQL?
1 year ago interviewExpert.info
108
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What is database normalization?
1 year ago interviewExpert.info
100
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Tell us about indexes? What are they used for? Their advantages and disadvantages
1 year ago interviewExpert.info
109
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Database denormalization? What is it needed for?
1 year ago interviewExpert.info
107
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What is a transaction in a database?
1 year ago interviewExpert.info
114
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database
redis
What is Redis?
1 year ago interviewExpert.info
133
0
database
redis
memcached
Data storage format in Redis/Memcached?
1 year ago interviewExpert.info
124
0
database
mysql
Clustered and Non-Clustered Indexes in MySQL
1 year ago interviewExpert.info
103
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How Transactions Work in MySQL
1 year ago interviewExpert.info
103
0
What is ACID?
1 year ago interviewExpert.info
97
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What are MySQL Deadlocks?
1 year ago interviewExpert.info
108
0
Normal Forms of Relational Databases
1 year ago interviewExpert.info
106
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