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0
votes
1
answer
How to display employee records who gets more salary than the average salary in the department?
asked
Jul 29, 2020
in
Oracle
#oracle
+1
vote
2
answers
What is difference between Cartesian Join and Cross Join?
asked
Jul 29, 2020
in
Oracle
#join
#oracle
+1
vote
1
answer
What is the data type of DUAL table in oracle?
asked
Jul 29, 2020
in
Oracle
#dualtable
#oracle
+1
vote
1
answer
How do we create privileges in Oracle?
asked
Jul 29, 2020
in
Oracle
#oracle
+1
vote
2
answers
What are temporal data types in Oracle?
asked
Jul 29, 2020
in
Oracle
#orcale
#temporal
+1
vote
1
answer
What is a database trigger in Oracle? How to create it?
asked
Jul 29, 2020
in
Oracle
#oracle
+1
vote
1
answer
What is dynamic SQL? When to use dynamic SQL?
asked
Jul 29, 2020
in
Oracle
#oracle
#dyanmic
sql
+1
vote
1
answer
Write a query to display a list of tables owned by the user.
asked
Jul 29, 2020
in
Oracle
#oracle
+1
vote
1
answer
Find the error in the below code snippet if any?
asked
Jul 29, 2020
oracle
0
votes
1
answer
What is BLOB in Oracle?
asked
Jul 29, 2020
in
Oracle
#blob
#oracle
0
votes
1
answer
What are savepoints in oracle?
asked
Jul 29, 2020
in
Oracle
#save
point
#oracle
0
votes
1
answer
What are the constraints? How to add a named PRIMARY KEY constraint in SQL?
asked
Jul 29, 2020
in
Oracle
#oracle
#primerykey
0
votes
1
answer
How to handle errors in PL/SQL?
asked
Jul 29, 2020
in
Oracle
#pl
sql
#oracle
0
votes
1
answer
What is PL/SQL?
asked
Jul 29, 2020
in
Oracle
#pl
sql
#oracle
0
votes
1
answer
What is Semijoin? How to implement it in SQL?
asked
Jul 29, 2020
in
Oracle
#semijoin
#oracle
0
votes
1
answer
Find the error from the below SQL Query?
asked
Jul 29, 2020
in
Oracle
#oracle
0
votes
1
answer
What is meant by Joins in Oracle? List the types of Joins of Oracle?
asked
Jul 29, 2020
in
Oracle
#oracle
0
votes
1
answer
What is meant by RAW datatype in Oracle?
asked
Jul 29, 2020
in
Oracle
#oracle
+1
vote
1
answer
What is the difference between TRUNCATE & DELETE command in Oracle?
asked
Jul 29, 2020
in
Oracle
#oracle
#truncate
#delete
0
votes
1
answer
How will you differentiate between VARCHAR & VARCHAR2 data tyoes in Oracle?
asked
Jul 29, 2020
in
Oracle
#oracle
#varchar
#varchar2
0
votes
1
answer
____________ in Key-Value databases are similar to 'Tables' in RDBMS.
asked
Jul 27, 2020
in
NoSQL
#bigdata
0
votes
1
answer
CAP represents ____________.
asked
Jul 27, 2020
in
Big Data | Hadoop
#cap
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
1
answer
In RDBMS, the attributes of an entity are stored in ____________
asked
Jul 27, 2020
in
NoSQL
#nosql
0
votes
1
answer
NoSQL is a Relational data Model.
asked
Jul 27, 2020
in
NoSQL
#nosql
0
votes
1
answer
PowerShell command is in ___________________ format. Choose the correct otpion from below list
asked
Jul 27, 2020
in
Internet of Things IoT
#powersehll
0
votes
1
answer
_________ is an Object Oriented database. Choose the correct option from below list
asked
Jul 27, 2020
in
Big Data | Hadoop
#bigdata
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
1
answer
Which among the following is the correct API call in Key-Value datastore?
asked
Jul 27, 2020
in
Big Data | Hadoop
#bigdata
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
1
answer
Which Replication model has the strongest resiliency power?
asked
Jul 27, 2020
in
Big Data | Hadoop
#bigdata
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
1
answer
Is it possible to store different datatypes in one array like Int String Float and Char?
asked
Jul 27, 2020
in
C Sharp
#csharp
0
votes
1
answer
The life insurance business in India was first started in which year?
asked
Jul 27, 2020
in
Insurance
#life
insurance
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