Recent questions tagged sql

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Rename column SQL Server 2008

Feb 23, 2022 in Database by Neha
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815 views
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How Stuff and 'For Xml Path' work in SQL Server?

Feb 23, 2022 in Database by Neha
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6,223 views
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How to convert DateTime to VarChar

Feb 22, 2022 in Database by Vaani
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1,346 views
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What is the candidate key in SQL Server?

Feb 22, 2022 in Database by Vaani
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4,479 views
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What is "with (nolock)" in SQL Server?

Feb 22, 2022 in Database by Vaani
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702 views
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SQL SELECT WHERE field contains words

Feb 21, 2022 in Database by Vaani
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20,200 views
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How to find 3rd highest salary in SQL

Feb 21, 2022 in Database by Vaani
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54,182 views
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What is "with (nolock)" in SQL Server?

Feb 21, 2022 in Database by Vaani
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826 views
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How do I use ROW_NUMBER()?

Feb 18, 2022 in Database by Neha
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638 views
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How to insert date values into table?

Feb 18, 2022 in Database by Neha
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3,597 views
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SQL WITH clause example

Feb 17, 2022 in Database by Vaani
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547 views
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How to Insert date value in SQL table

Feb 17, 2022 in Database by Vaani
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183,087 views
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What is the difference between SQL, PL-SQL and T-SQL?

Feb 16, 2022 in Database by Neha
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1,051 views
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Is SQL syntax case sensitive?

Feb 16, 2022 in Database by Neha
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11,648 views
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1 answer

Syntax of for-loop in SQL Server

Feb 15, 2022 in Database by Vaani
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1,012 views
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SQL error "ORA-01722: invalid number"

Feb 15, 2022 in Database by Vaani
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3,386 views
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Selecting COUNT(*) with DISTINCT

Feb 14, 2022 in Database by Neha
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588 views
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Should I use != or <> for not equal in T-SQL?

Feb 14, 2022 in Database by Neha
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560 views
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Number of rows affected by an UPDATE in PL/SQL

Feb 14, 2022 in Database by Neha
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1,482 views
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ORACLE LIVE SQL IMPORT CSV DATA (live oracle sql)

Feb 11, 2022 in Database by Vaani
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8,458 views
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NOT IN vs NOT EXISTS

Feb 11, 2022 in Database by Vaani
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658 views
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1 answer

Please name some online websites to compile and run PL/SQL?

Feb 11, 2022 in Database by Vaani
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1,610 views
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Inserting multiple rows in a single SQL query?

Feb 10, 2022 in Database by Neha
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1,150 views
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1 answer

SQL Group By with an Order By

Feb 10, 2022 in Database by Neha
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782 views
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1 answer

How to delete duplicate rows in SQL Server?

Feb 10, 2022 in Database by Neha
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936 views
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1 answer
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1 answer
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What are DDL and DML?

Feb 8, 2022 in Database by Neha
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1,083 views
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1 answer
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SQL Switch/Case in 'where' clause

Feb 7, 2022 in Database by Neha
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1,569 views
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1 answer
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How to drop all tables from a database with one SQL query?

Feb 4, 2022 in Database by Vaani
• 7,070 points
9,212 views