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WGU Data Management - Applications - C170 OA GSA1
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  • WGU 468
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  • WGU 468

Add New Row - INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, value3, ...); Update Row - UPDATE table_name SET column1 = value1, column2 = value2, ... WHERE condition; Delete Row - DELETE FROM table_name WHERE condition; Inner Join - SELECT column_name(s) FROM table1 ...

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  • December 1, 2023
  • 2
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

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  • wgu data management applications c170 oa gsa1

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  • WGU 468
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WGU Data Management - Applications - C170 OA
GSA1

Add New Row - ✔✔INSERT INTO table_name (column1, column2, ...)

VALUES (value1, value2, value3, ...);



Update Row - ✔✔UPDATE table_name

SET column1 = value1, column2 = value2, ...

WHERE condition;



Delete Row - ✔✔DELETE FROM table_name

WHERE condition;



Inner Join - ✔✔SELECT column_name(s)

FROM table1

INNER JOIN table2

ON table1.column_name = table2.column_name;



CREATE VIEW - ✔✔CREATE VIEW viewname AS

SELECT Col1, Col2

FROM table

WHERE condition;



Concatenate - ✔✔CONCAT(Col1, Col2) AS NewColumnName;



Create Index - ✔✔CREATE INDEX index_name

ON table_name (column1, column2, ...);



Create Database - ✔✔CREATE DATABASE databasename;

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