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Astrid

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How to use constraints, indexes and triggers in SQL

How to use constraints, indexes and triggers in SQL

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What is SQL Cursor, how to create and use SQL Cursor

What is SQL Cursor, how to create and use SQL Cursor

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How to use SQL COMMIT and SQL ROLLBACK statements to manage transactions

How to use SQL COMMIT and SQL ROLLBACK statements to manage transactions

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How to use SQL Stored Procedures to simplify complex operations

How to use SQL Stored Procedures to simplify complex operations

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How to use SQL views to simplify data processing

How to use SQL views to simplify data processing

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How to use SQL CREATE TABLE to create a new table

How to use SQL CREATE TABLE to create a new table

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How to use SQL UPDATE and SQL DELETE statements to update or delete table data

How to use SQL UPDATE and SQL DELETE statements to update or delete table data

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How to use SQL INSERT statement to insert data into a table

How to use SQL INSERT statement to insert data into a table

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How to use SQL UNION operator to combine multiple SELECT statements into one result set

How to use SQL UNION operator to combine multiple SELECT statements into one result set

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How to use self-joins, natural joins and outer joins in SQL

How to use self-joins, natural joins and outer joins in SQL

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How to use SQL INNER JOIN to join two or more tables

How to use SQL INNER JOIN to join two or more tables

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What is a SQL subquery and how to use it

What is a SQL subquery and how to use it

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How to use SQL GROUP BY to group and sort data

How to use SQL GROUP BY to group and sort data

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How to use AVG, COUNT, MAX, MIN and SUM to aggregate data in SQL

How to use AVG, COUNT, MAX, MIN and SUM to aggregate data in SQL

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What is SQL function and how to use SQL function to process data

What is SQL function and how to use SQL function to process data

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What are SQL calculated fields and how to create and use SQL calculated fields

What are SQL calculated fields and how to create and use SQL calculated fields

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How to use SQL LIKE operator for wildcard search

How to use SQL LIKE operator for wildcard search

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How to use AND, OR, IN and NOT to filter the returned data in SQL

How to use AND, OR, IN and NOT to filter the returned data in SQL

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How to use SQL WHERE to filter the returned data

How to use SQL WHERE to filter the returned data

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How to use SQL ORDER BY to sort the retrieved data according to your needs

How to use SQL ORDER BY to sort the retrieved data according to your needs

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How to use SQL SELECT to retrieve one or more columns of data

How to use SQL SELECT to retrieve one or more columns of data

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The basics you need to know before learning SQL

The basics you need to know before learning SQL

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