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David דודו Markovitz
  • Member for 5 years, 5 months
  • Last seen more than a week ago
  • Israel
Profile Activity
Stats
3,158
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235k
reached
87
answers
0
questions
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11
silver badges
21
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Top tags
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106
Score
33
Posts
38
Posts %
61
Score
17
Posts
20
Posts %
25
Score
14
Posts
16
Posts %
24
Score
8
Posts
9
Posts %
23
Score
15
Posts
17
Posts %
15
Score
9
Posts
10
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
20
How to add 1100 columns in SQL Server
Dec 4, 2016
answer
12
Why does nested loops join only support left joins?
Jan 21, 2017
answer
11
Select pairs (a,b) excluding (b,a) with same value
Jan 22, 2017
answer
10
Why can I select all fields when grouping by primary key but not when grouping by another column
Dec 13, 2016
answer
8
How can I generate a row_number without using a window function?
Dec 31, 2016
answer
6
GROUP BY possible sequences
Dec 1, 2016
answer
6
TSQL - How to strip out debit card numbers from a string of text?
Feb 15, 2017
answer
6
Best way to use insert statement on Oracle
Mar 10, 2017
answer
5
Finding number such as 111111,0000,4444, using REPLICATE
Mar 7, 2017
answer
5
Is there a way to see the code that creates a view in SQL server management studio?
Dec 5, 2016
Top network posts
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83
Presto check if NULL and return default (NVL analog)
36
Concat multiple rows with a delimiter in Hive
32
Showing tables from specific database with Pyspark and Hive
31
How to generate Date Series in HIVE? (Creating table)
30
Time diff in Amazon Athena / Presto (seconds and minutes )

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