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

Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

How to sort the rows in sql.

1 1130

What is ttitle and btitle?

1 1119

What is sql deadlock?

1 1231

Explain the the update statement in sql?

1 1108

What is mutating sql table?

1 1172

What is sql*loader?

1 1305

What is synonyms?

1 1128

What is union?

1 1268

How insert into statements in sql?

1 1134

What is intersect?

1 1520

The in operator may be used if you know the exact value you want to return for at least one of the columns.

1 1247

Explain the select statement in sql?

1 1204

The select into statement is most often used to create backup copies of tables or for archiving records?

1 1126

What is column?

1 1043

What is date functions?

1 1092

Un-Answered Questions { Databases }

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

1022

how to use regular expression in pattern match conditions? : Sql dba

1096

what are the advantages of sql ? : Sql dba

1126

what is sql server agent? : Sql dba

1162

Design database draw er diagram for a certain scenario ?

4635

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

1112

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

8210

Is there some bulk load or other way to import a lot of data fast?

923

If a cursor is open, how can we find in a pl/sql block?

1226

What is acid mean in sql server?

1218

what is the difference between openrowset and openquery?

1174

How can we solve concurrency problems?

1110

Is primary key always clustered index?

1081

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

in user parameter property we have list of values.can we write select query for binding? for example:: select empno from emp where deptno=:deptnum :deptnum is first parameter it displays distinct dept nos. if i do like this it is giving error:: bind variables are not allowed in the select statement

2202

For More Un-Answered { Databases } Questions Click Here