Recent questions tagged sql

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Using group by on multiple columns

Sep 2, 2022 in Data Science by Kithuzzz
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1,578 views
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How to get current datetime in SQL?

Aug 30, 2022 in Database by Kithuzzz
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1,527 views
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What is "Advanced" SQL?

Aug 30, 2022 in Database by Kithuzzz
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882 views
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Nested select statement in SQL Server

Aug 30, 2022 in Database by Kithuzzz
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988 views
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Equivalent of Oracle's RowID in SQL Server

Aug 30, 2022 in Database by Kithuzzz
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1,439 views
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How to use index in select statement?

Aug 30, 2022 in Database by Kithuzzz
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915 views
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Describe table structure

Aug 30, 2022 in Database by Kithuzzz
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718 views
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SQL multiple column ordering

Aug 29, 2022 in Database by Kithuzzz
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670 views
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SQL query to insert datetime in SQL Server

Aug 29, 2022 in Database by Kithuzzz
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2,404 views
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Convert timestamp to date in Oracle SQL

Aug 29, 2022 in Database by Kithuzzz
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1,423 views
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SUBSTR and INSTR SQL Oracle

Aug 29, 2022 in Database by Kithuzzz
• 38,000 points
3,788 views
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SQL Server 2008 - IF NOT EXISTS INSERT ELSE UPDATE

Aug 28, 2022 in Database by Kithuzzz
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5,025 views
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UPDATE and REPLACE part of a string

Aug 28, 2022 in Database by Kithuzzz
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1,770 views
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Loop in stored procedure in SQL server

Aug 28, 2022 in Database by Kithuzzz
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2,568 views
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Search text in stored procedure in SQL Server

Aug 27, 2022 in Database by Kithuzzz
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3,605 views
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Solutions for INSERT OR UPDATE on SQL Server

Aug 27, 2022 in Database by Kithuzzz
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1,094 views
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DECODE function in SQL server

Aug 27, 2022 in Database by Kithuzzz
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793 views
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SQL: IF clause within WHERE clause

Aug 27, 2022 in Database by Kithuzzz
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845 views
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Replacing NULL with 0 in a SQL server query

Aug 27, 2022 in Database by Kithuzzz
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824 views
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SQL query for distinct professors and courses

Aug 26, 2022 in Database by Kithuzzz
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25,154 views
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Difference of two date time in sql server

Aug 26, 2022 in Database by Kithuzzz
• 38,000 points
999 views
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Why do you create a View in a database?

Aug 26, 2022 in Database by Kithuzzz
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819 views
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SQL query to select data between two dates and times

Aug 25, 2022 in Database by Kithuzzz
• 38,000 points
2,690 views
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SQL how to compare two tables for same data content?

Aug 25, 2022 in Database by Kithuzzz
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1,246 views
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SQL Server Insert if not exists

Aug 25, 2022 in Database by Kithuzzz
• 38,000 points
2,721 views
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Self Join to get employee manager name

Aug 25, 2022 in Database by Kithuzzz
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1,094 views
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When to use "ON UPDATE CASCADE"

Aug 25, 2022 in Database by Kithuzzz
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1,753 views
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Bulk Record Update with SQL

Aug 23, 2022 in Database by Kithuzzz
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1,233 views
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The node to traverse cannot be null (Hibernate SQL)

Aug 23, 2022 in Database by Kithuzzz
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1,794 views
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Altering column size in SQL Server

Aug 23, 2022 in Database by Kithuzzz
• 38,000 points
1,033 views