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This repository delves into advanced SQL techniques for data querying, management, and analysis. It features a range of projects demonstrating complex queries, database optimization, and data-driven decision-making, showcasing SQL's power in extracting and interpreting meaningful insights from large datasets.

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SQL Portfoilo
SQL Portfoilo
 
 
sqlite
sqlite
 
 
20240428-MySQL-Multiple-Joins.sql
20240428-MySQL-Multiple-Joins.sql
 
 
Another-Basic_Table-Viewing-Statement.sql
Another-Basic_Table-Viewing-Statement.sql
 
 
Another-Join-Query-Again.sql
Another-Join-Query-Again.sql
 
 
Another-SIngle-Line-Rename-Table-Command.sql
Another-SIngle-Line-Rename-Table-Command.sql
 
 
Asset Tracking Query.txt
Asset Tracking Query.txt
 
 
Basic-Cross-Join.sql
Basic-Cross-Join.sql
 
 
Create-Employees-Table-Command-With-EmployeeID_To_HIre_Date_Five-Columns.sql
Create-Employees-Table-Command-With-EmployeeID_To_HIre_Date_Five-Columns.sql
 
 
Create_Test_Table_SQL_Command.sql
Create_Test_Table_SQL_Command.sql
 
 
Credit_Card_SQL_Points.sql
Credit_Card_SQL_Points.sql
 
 
Customer-Query-searching-states.sql
Customer-Query-searching-states.sql
 
 
Delete_From_Employees-Table_Where_Command_And_Basic_Select_Query.sql
Delete_From_Employees-Table_Where_Command_And_Basic_Select_Query.sql
 
 
Distinct-Statement.sql
Distinct-Statement.sql
 
 
Drop_Test_Table_SQL_Command.sql
Drop_Test_Table_SQL_Command.sql
 
 
Employee Pay Query.txt
Employee Pay Query.txt
 
 
Entity Relationship Diagram(ERD).pdf
Entity Relationship Diagram(ERD).pdf
 
 
First Query.txt
First Query.txt
 
 
ITA Query.txt
ITA Query.txt
 
 
Insert-Into-SQL-Query-With_Values-2.sql
Insert-Into-SQL-Query-With_Values-2.sql
 
 
Intermediate-SQL-Query.sql
Intermediate-SQL-Query.sql
 
 
Left-Join-Intermediate-Query.sql
Left-Join-Intermediate-Query.sql
 
 
Multi-Join-Select-Query.sql
Multi-Join-Select-Query.sql
 
 
Multi-Table Join Sales Query.txt
Multi-Table Join Sales Query.txt
 
 
Natural-Join-Statement.sql
Natural-Join-Statement.sql
 
 
Order Query.txt
Order Query.txt
 
 
Order-Items-Query.sql
Order-Items-Query.sql
 
 
Points-Statement-Query.sql
Points-Statement-Query.sql
 
 
Product-Name.sql
Product-Name.sql
 
 
README.md
README.md
 
 
REGEXP-Select-Statement.sql
REGEXP-Select-Statement.sql
 
 
SELECT-FROM-Query.sql
SELECT-FROM-Query.sql
 
 
SQL Books Query.txt
SQL Books Query.txt
 
 
SQL Complex Query.txt
SQL Complex Query.txt
 
 
SQL Practice Query.sql
SQL Practice Query.sql
 
 
SQL command.sql
SQL command.sql
 
 
SQL-Client-ID-Update-Set-In-Command.sql
SQL-Client-ID-Update-Set-In-Command.sql
 
 
SQL-Create-Table-Invoice.sql
SQL-Create-Table-Invoice.sql
 
 
SQL-File-3.sql
SQL-File-3.sql
 
 
SQL-Insert-Into-Order_Date-2019.sql
SQL-Insert-Into-Order_Date-2019.sql
 
 
SQL-Union-Query.sql
SQL-Union-Query.sql
 
 
Select-From-Where-And-Not-Query.sql
Select-From-Where-And-Not-Query.sql
 
 
Select-From-Where-And-Query.sql
Select-From-Where-And-Query.sql
 
 
Select-Quantity_in_stock-Query.sql
Select-Quantity_in_stock-Query.sql
 
 
Set_AutoCommit_Off.sql
Set_AutoCommit_Off.sql
 
 
Text-Query-With-Select-From-Where.sql
Text-Query-With-Select-From-Where.sql
 
 
Total Sales Query.txt
Total Sales Query.txt
 
 
Update-SQL-Email-Where-Command.sql
Update-SQL-Email-Where-Command.sql
 
 
Update-SQL-Invoicing-Payment_Total_and_Date-Command-With-States.sql
Update-SQL-Invoicing-Payment_Total_and_Date-Command-With-States.sql
 
 
User Query.txt
User Query.txt
 
 
View-Customers-Table-Single-Line.sql
View-Customers-Table-Single-Line.sql
 
 
Where-Select-Statement-IS-NOT-NULL.sql
Where-Select-Statement-IS-NOT-NULL.sql
 
 
order-date-Statement-SQL.sql
order-date-Statement-SQL.sql
 
 
sql_address_join_where_query.sql
sql_address_join_where_query.sql
 
 
sql_credit_card_select_from_group-by_limit_query.sql
sql_credit_card_select_from_group-by_limit_query.sql
 
 
sql_cross-join_out-join_query.sql
sql_cross-join_out-join_query.sql
 
 
unit_price_query.sql
unit_price_query.sql
 
 

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SQL-Insights-Advanced-Data-Querying-and-Management

This repository delves into advanced SQL techniques for data querying, management, and analysis. It features a range of projects demonstrating complex queries, database optimization, and data-driven decision-making, showcasing SQL's power in extracting and interpreting meaningful insights from large datasets.

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This repository delves into advanced SQL techniques for data querying, management, and analysis. It features a range of projects demonstrating complex queries, database optimization, and data-driven decision-making, showcasing SQL's power in extracting and interpreting meaningful insights from large datasets.

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