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

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DB Architecture (141)
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Database Management (1411)
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Databases Interview Questions

Questions Answers Views Company eMail

Differentiate between pre-select and pre-query?

1 1178

What is save point in oracle database?

1 1399

What is hot backup and logical backup?

1 1133

What is the fastest query method to fetch data from the table?

1 1462

can you convert or reverse engineer a fmx back to a fmb file?

1 1249

what the 'lov of validation' property of an item? Mention what is the difference between lov and list item?

1 1095

Is it possible to execute a dynamic sql from forms?

1 1145

what are the oracle forms services components include?

1 1109

Explain how can you use the same lov for 2 columns?

1 1208

List out the oracle forms configuration files?

1 1161

what is oracle forms?

1 1191

Explain how one can iterate through items and records in a specified block?

1 1270

what is the difference between call_form, new_form and open_form?

1 1418

what are the new features introduced in oracle form services in 11g release 2?

1 1100

In oracle forms report, what is the maximum length of record group column? What are the different types of record groups?

1 1382

Un-Answered Questions { Databases }

Is inner join faster than left join?

1273

What versions of clipper does netlib support?

1088

Can we make the the chages By Using the Sql if u know any function or process please inform me Actuall result: BRK1 Break 1 Part 1 00:01:00:00 60 BRK1 Break 1 Part 2 00:01:00:00 60 BRK2 Break 2 Part 1 00:01:00:00 60 BRK2 Break 2 Part 2 00:01:00:00 60 BRK2 Break 2 Part 3 00:01:00:00 60 BRK3 Break 3 Part 1 00:01:00:00 60 BRK3 Break 3 Part 2 00:01:00:00 60 Desired O/P: BRK1 Break 1 Part 1 00:01:00:00 60 Part 2 00:01:00:00 60 BRK2 Break 2 Part 1 00:01:00:00 60 Part 2 00:01:00:00 60 Part 3 00:01:00:00 60

2291

How to convert character strings into numeric values?

1186

How to Change a users password from unix shell.

1214

What is your daily office routine?

2340

What is the current version of sql?

1091

What is temporary table in sql server? Why we use temp table?

1012

Equi join and non equi join is possible with sql server?

1130

What is standby servers? Explain types of standby servers.

1076

what are all the common sql function? : Sql dba

1127

Can you index views?

953

What are different types of constraints?

996

What are wait types?

1244

what is the command syntax for inserting a document?

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