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Databases Interview Questions
Questions Answers Views Company eMail

How does join work in sql?

1 1095

What is a primary key sql?

1 1143

What is trigger in pl sql with examples?

1 1136

What is row_number () in sql?

1 1081

What is count * in sql?

1 1073

What are sql commands?

1 1118

What is varchar data type in sql?

1 1195

How do you sort in sql?

1 1108

What is foreign key in sql with example?

1 1035

Is sql pronounced sequel or sql?

1 1393

How many joins in sql?

1 1108

What is the difference between sum and count in sql?

1 1072

What is the advantage of index in sql?

1 1061

What is schema in sql?

1 1058

Why do we create views in sql?

1 1262


Un-Answered Questions { Databases }

what is the Ticketing tool used in Wipro technologies at Bangalore...???

8239


Disadvantages of the indexes?

1234


How to define array in mongoose schema?

78


what ASIS BUSINESS PROCESS IN ORACLE FINANCE

2369


What are the steps in creating a database?

1024


What are the properties of the transaction?

1087


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

1508


Plz send me Oracle Pl/Sql [1z0-147] dumps to this mail? sivakumarr1987@gmail.com

1906


How to provide default values to function parameters?

1276


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

1044


i have all the Oracle Certification material from 1z0-001 to 1Z0-643, if required just drop me a mail to: summi4you@yahoo.co.in

1865


define sql insert statement ? : Sql dba

1110


When should you use an instead of trigger?

1062


What are different types of constraints?

1007


What is current version of mysql?

1087