Answers by Vaani

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How to insert date values into table?

answered Feb 18, 2022 in Database • 5,515 views
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What is the difference between HAVING and WHERE in SQL?

answered Feb 17, 2022 in Database • 1,721 views
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Is SQL syntax case sensitive?

answered Feb 16, 2022 in Database • 12,698 views
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How do I perform an IF THEN statement in an SQL SELECT?

answered Feb 16, 2022 in Database • 2,535 views
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Difference between datetime and timestamp in sqlserver?

answered Feb 16, 2022 in Database • 6,148 views
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What is the difference between SQL, PL-SQL and T-SQL?

answered Feb 16, 2022 in Database • 1,783 views
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Number of rows affected by an UPDATE in PL/SQL

answered Feb 14, 2022 in Database • 2,258 views
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Should I use != or <> for not equal in T-SQL?

answered Feb 14, 2022 in Database • 1,154 views
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Which SQL query is used to find Nth highest salary from a salary table

answered Feb 14, 2022 in Database • 3,896 views
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Selecting COUNT(*) with DISTINCT

answered Feb 14, 2022 in Database • 1,240 views
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How to delete duplicate rows in SQL Server?

answered Feb 10, 2022 in Database • 1,849 views
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SQL Group By with an Order By

answered Feb 10, 2022 in Database • 1,400 views
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Inserting multiple rows in a single SQL query?

answered Feb 10, 2022 in Database • 1,778 views
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What do you mean by Clustered and Non-Clustered index?

answered Feb 10, 2022 in Database • 1,229 views
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How would I find the second largest salary from a employee table? [closed]

answered Feb 8, 2022 in Database • 1,846 views
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Convert Rows to columns using 'Pivot' in SQL Server

answered Feb 8, 2022 in Database • 2,526 views
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SQL Server CASE .. WHEN .. IN statement

answered Feb 8, 2022 in Database • 1,456 views
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What are DDL and DML?

answered Feb 8, 2022 in Database • 1,944 views
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How to take user input in livesql.oracle.com in PLSQL?

answered Feb 7, 2022 in Database • 5,090 views
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SQL Switch/Case in 'where' clause

answered Feb 7, 2022 in Database • 2,232 views
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