Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Databases Interview Questions

Questions Answers Views Company eMail

Which function is used to return remainder in a division operator in sql?

1 1242

What is the usage of distinct keyword?

1 1143

Are null values same as that of zero or a blank space?

1 1099

What is the difference between cross join and natural join?

1 1094

What do you mean by “trigger” in sql?

1 1147

What is the usage of nvl function?

1 1124

List and explain the different types of join clauses supported in ansi-standard sql?

1 1432

List the various privileges that a user can grant to another user?

1 1126

What is acid property in a database?

1 1103

What are the different operators available in sql?

1 1077

What are all the different normalizations?

1 1095

When is the explicit cursor used ?

1 1110

How does one load ebcdic data? : aql loader

1 1291

What is the difference between the sql*loader and import utilities? : aql loader

1 1134

What is the sql*loader? : aql loader

1 1138

Un-Answered Questions { Databases }

How to convert numeric expression data types using the cast() function?

1145

Can you index views?

953

What is a scheduled job or what is a scheduled task?

1034

Why use identity in sql server?

1191

what is dbms? : Sql dba

1061

What is the best sql course?

1046

What kind of problems occurs if we do not implement proper locking strategy?

1494

How many concurrent programs you have customized, can you name some of them?

What is a concurrency problem in dbms?

1050

How do I start sql server 2017?

1012

How to define array in mongoose schema?

what are all the common sql function? : Sql dba

1128

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2177

Does group by remove duplicates?

1112

what is bcp? When does it used? : Sql dba

1054

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