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Recent questions tagged Sql
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Sql
0
votes
Q: Identify the structured data from the following.
asked
Feb 24, 2021
in
Sql
by
GeorgeBell
sql
0
votes
Q: How to run SQL Query for comparing dates?
asked
Feb 2, 2021
in
Sql
by
SakshiSharma
sql
sql-server
date
compare
date-compare
sql-query-compare
sql-date-compare
+1
vote
Q: What is dynamic SQL? When to use dynamic SQL?
asked
Jul 29, 2020
in
Oracle
by
Hodge
#oracle
#dyanmic
sql
0
votes
Q: How to handle errors in PL/SQL?
asked
Jul 29, 2020
in
Oracle
by
Hodge
#pl
sql
#oracle
0
votes
Q: What is PL/SQL?
asked
Jul 29, 2020
in
Oracle
by
Hodge
#pl
sql
#oracle
0
votes
Q: What is the difference between SQL and PL/SQL?
asked
Jul 7, 2020
in
Sql
by
Robindeniel
#sql-vs-plsql
#pl
sql
sql-vs-sql
0
votes
Q: What is SQL?
asked
Jul 6, 2020
in
Sql
by
Robindeniel
#what-is-sql
sql
#sql
#mssql
0
votes
Q: what is a SQL?
asked
Oct 30, 2019
in
DBMS
by
rajeshsharma
what-is-sql
sql
+2
votes
Q: NoSQL databases are designed to expand _.
asked
Aug 23, 2019
in
NoSQL
by
Venkatshastri
big-data
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
mongodb
+1
vote
Q: Which supports cost-based optimization and rule-based optimization
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
+1
vote
Q: To implement a custom untyped user-defined aggregation function, the user has to extend the which class
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
+1
vote
Q: Which is true about DataSource API
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
+1
vote
Q: Which is the entry point used in Spark 2.0?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
+1
vote
Q: The SQL queries/API calls are converted to -------------------------
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
+2
votes
Q: Which of these code snippet is the correct format to run SQL queries?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tuto
+1
vote
Q: What is RDD?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
+1
vote
Q: Email is an example of structured data
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
spark
sql
questions
and
answers
faq
hadoop
big
data
tutorial
+3
votes
Q: Cassandra lightweight transactions (LWT) supports pattern.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+3
votes
Q: Hbase DDL Operations (create, delete tables) are maintained by ___.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+3
votes
Q: Like most relational databases, Kudu also offers secondary indexes and uniqueness constraints.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
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