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Recent questions tagged sql
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Tag
sql
0
votes
Q: What is the difference between a DataFrame and a Dataset in Spark SQL?
asked
Feb 12, 2023
in
Spark Sql
by
sharadyadav1986
dataframe
sparksql
dataset
sql
0
votes
Q: Differentiate MongoDB and MySQL?
asked
Jan 6, 2023
in
MongoDB
by
sharadyadav1986
mongodb
sql
+1
vote
Q: How is Spark SQL different from HQL and SQL?
asked
Mar 13, 2022
in
PySpark
by
rajeshsharma
hql
sql
spark-sql
0
votes
Q: What is degree and cardinality in SQL?
asked
Jan 28, 2022
in
Sql
by
AdilsonLima
sql-server
sql
+1
vote
Q: what are the limitations of IDENTITY column?
asked
Jan 14, 2022
in
Sql
by
GeorgeBell
sql
+1
vote
Q: What is SQL injection and how to prevent it?
asked
May 16, 2021
in
Ethical Hacking
by
rajeshsharma
sql-injection
sql
ethical-hacking
0
votes
Q: How Can Two Pl/sql Records Be Compared?
asked
Mar 13, 2021
in
PL/SQL
by
rajeshsharma
#pl
sql
plsql-records
+1
vote
Q: Which Command Displays The Sql Command In The Sql Buffer, And Then Executes It?
asked
Mar 7, 2021
in
PL/SQL
by
SakshiSharma
#sql-command
sql-buffer
sql
plsql
+1
vote
Q: Is There A Pl/sql Engine In Sql*plus?
asked
Mar 7, 2021
in
PL/SQL
by
SakshiSharma
plsql-engine
sql-plus
sql
+1
vote
Q: Explain what Is Pl/sql?
asked
Mar 7, 2021
in
PL/SQL
by
SakshiSharma
#pl-sql
sql
sql-pl
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
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