141 SQL Cheat Sheets
Related tags: Database Server Data Oracle Mssql
141 Cheat Sheets tagged with SQL
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DRAFT: Cleaning Data with SQL Cheat SheetSummarizing the key SQL statements
Missing data:
WHERE IS NOT NULL
WHERE IS NULL
COUNT(*) GROUP BY ORDER BY
String Functions:
SUBSTRING(), LTRIM(), RTRIM(), LEFT(), RIGHT(), CHARINDEX(), LEN(), ISNUMERIC(), ISDATE()
Set Operations
EXCEPT/MINUS
INTERSECT
UNION
Dropping Duplicates
row_number() OVER ( PARTITION BY
WHERE > 1
Replace Through Regular Expressions
CASE with LIKE
30 Sep 22
DRAFT: SQL# Cheat SheetFunctions and procedures provided by the SQL# database library.
https://sqlsharp.com
27 Feb 23
DRAFT: SQL-Schule Cheat SheetDieses Cheatsheet soll alle Basisbefehle enthalten die in der Schule im 2. Lehrjahr gelehrt wird.
15 Mar 23
DRAFT: Oracle SQL Cheat SheetEsta rascunho é organizado de forma a servir como uma revisão aprofundada para o exame OCA Oracle Database SQL Exam Guide - Exam 1Z0-071 tanto para profissionais experientes da Oracle quanto para iniciantes nas tecnologias SQL.
12 Jun 23
DRAFT: MS SQL Server Cheat SheetSQL Server is a popular relational database management system
developed by Microsoft. It is widely used for storing, managing,
and processing data in various environments.
23 Nov 23
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