Recent questions tagged sql

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HIve sql multiple conditions in where cluase

Feb 12 in Big Data Hadoop by syam
 • 120 points • 54 views
+2 votes
1 answer

MDX and DAX Queries

Oct 8, 2019 in Power BI by Gloria
 • 140 points • 193 views
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2 answers

Why is SELECT * table_name; is considered harmful?

Sep 20, 2019 in Database by Manvith
 • 120 points • 80 views
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Is it possible to use variables in SQL statement in Python?

Aug 21, 2019 in Python by Arvind
 • 2,980 points • 42 views
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Which SQL server should we use for SQL queries to be executed?

Aug 17, 2019 in Database by Sonali
 • 62 views
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1 answer

What is the rule to use group by, having and where clause?

Jul 2, 2019 in Database by Samar
 • 138 views
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1 answer

SQL Statement to fetch sum(salary) for employees

May 22, 2019 in Tableau by preeti
 • 45 views
0 votes
1 answer

How do disconnect to Azure SQL database if I can't access it?

Apr 26, 2019 in Azure by sabby
 • 4,370 points • 151 views
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1 answer

Using R to display configuration of Spark SQL

Mar 18, 2019 in Apache Spark by Krutika
 • 32 views
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1 answer

Get Spark SQL configuration in Java

Mar 18, 2019 in Apache Spark by Ranjith
 • 106 views
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1 answer

How to get Spark SQL configuration?

Mar 18, 2019 in Apache Spark by Mahi
 • 420 views
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1 answer

Error while using Spark SQL filter API

Feb 4, 2019 in Apache Spark by Kriti
 • 62 views
0 votes
2 answers

SQL Interview questions

Jan 8, 2019 in Career Counselling by Tom
 • 420 views
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1 answer

MemoryError binary data storage

Dec 26, 2018 in Python by ana1504.k
 • 7,890 points • 73 views
0 votes
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How to use the where clause in R programming?

Dec 24, 2018 in Data Analytics by Sophie may
 • 9,940 points • 944 views
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1 answer

Power BI : text case changing automatically

Nov 27, 2018 in Power BI by Upasana
 • 8,590 points • 53 views
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1 answer

What are the advantages of SQL?

Nov 8, 2018 in Database by Sahiti
 • 6,290 points • 1,139 views
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1 answer

Pivot rows into columns in AWS Athena?

Oct 29, 2018 in AWS by findingbugs
 • 3,200 points • 1,637 views
0 votes
1 answer

Calculate Time Intersection to Correlate Sequences of Independent Events

Oct 26, 2018 in Power BI by Shubham
 • 13,380 points • 83 views
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1 answer

How to schedule a job for SQL query to run daily?

Oct 25, 2018 in Database by Neha
 • 6,280 points • 147 views
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1 answer

List the ways in which Dynamic SQL can be executed

Oct 24, 2018 in Database by Sahiti
 • 200 points • 70 views
+1 vote
2 answers

Difference between SQL and PL/SQL

Oct 15, 2018 in Database by Sahiti
 • 6,290 points • 270 views
0 votes
1 answer

What is subquery in SQL?

Oct 12, 2018 in Database by DataKing99
 • 8,130 points • 448 views
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1 answer

What are the manipulation functions in SQL?

Oct 11, 2018 in Database by Sahiti
 • 6,290 points • 1,000 views
0 votes
1 answer

Different Types Of Index

Oct 11, 2018 in Database by Sahiti
 • 6,290 points • 135 views
0 votes
1 answer

Is there any boolean type in Oracle database?

Oct 10, 2018 in Database by Frankie
 • 9,810 points • 64 views
0 votes
1 answer

Different types of Collation Sensitivity

Oct 10, 2018 in Others by DataKing99
 • 8,130 points • 168 views
0 votes
1 answer

Difference between STUFF & REPLACE function

Oct 10, 2018 in Database by DataKing99
 • 8,130 points • 804 views
0 votes
1 answer

What is a covered Index?

Oct 10, 2018 in Database by Neha
 • 6,280 points • 76 views
0 votes
1 answer

Clause in SQL

Oct 8, 2018 in Database by Sahiti
 • 6,290 points • 46 views
0 votes
1 answer

What is Normalization of database?

Oct 8, 2018 in Database by Sahiti
 • 6,290 points • 212 views
0 votes
1 answer

How to duplicate IDs with Hive QL / Impala / Python

Oct 1, 2018 in Python by bug_seeker
 • 15,390 points • 77 views
0 votes
1 answer

Auto Increment in SQL

Sep 27, 2018 in Database by Sahiti
 • 6,290 points • 78 views
0 votes
1 answer

STUFF and REPLACE function in SQL

Sep 27, 2018 in Database by Sahiti
 • 6,290 points • 168 views
0 votes
1 answer

What does recursive stored procedure?

Sep 26, 2018 in Database by DataKing99
 • 8,130 points • 3,164 views
0 votes
1 answer

Write a SQL query to find the names of employees that begin with ‘S’

Sep 26, 2018 in Database by DataKing99
 • 8,130 points • 96 views
0 votes
1 answer

IN vs OR in the SQL WHERE Clause

Sep 24, 2018 in Database by Sahiti
 • 6,290 points • 72 views
0 votes
1 answer

Can different databases use different name quotes?

Sep 11, 2018 in Database by Sahiti
 • 6,290 points • 57 views
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