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Database
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Create Table from another Table
Insert values into Table
View
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Stored Procedure
Create SP
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Drop SP
IMP SPs
Data Filtering
Where
In / Not In
Wildcards
Top
Data Grouping
Group By
Having
Compute
Joins
Inner Join
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Right Join
Full Join
Self Join
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Trigger
Create After Trigger
Create Instead Of Trigger
Alter Trigger
Drop Trigger
Cursor
Fetch
Fetch Variable
Fetch (First, Next, Last, Prior)
Fetch Absolute
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Monitoring Cursor
Operators
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String Concatenation
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Union ALL
Except
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Constraints
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Check
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Functions
String Functions
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Math Functions
Date and Time Functions
Configuration Functions
System Functions
Conditional Processing
If..Else
Simple Case
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GOTO
Looping
While
While..Break
While..Continue
Error Handling
Try...Catch
v.IMP Queries
Find n th Highest Salary
Count, Find, Delete Duplicate Rows
Method 1 CTE
Method 2 SubQry
Method 3 tempTables
Sort Rows in Specific Order
Generate CSV
Rotate Columns into Rows
Display Row Numbers
Find Max, Min Values in a Row
Arrays in SQL
Generate Random/Lottery Nos
Select TOP n Rows For Each Group
Find Data Between Two Dates
PIVOT and UNPIVOT Data
IMP Queries
XML
Raw
Auto
Explicit
Path
Query Performance
Use Joins instead of Subqueries
Use Parameterized Queries
Use BETWEEN instead of IN
Use LIKE instead of SUBSTRING
Use DISTINCT instead of GROUP BY
Index
Queries
Sub Queries
Recursive Queries
Normalization
First Normal Form
Second Normal Form
Third Normal Form
Create
User
User Defined Data Type
User Defined Table Type
User Defined Type
Role
Rule
Alter Trigger
ALTER TRIGGER dbo.myTrigger ON dbo.myTable AFTER DELETE,UPDATE AS BEGIN SET NOCOUNT ON; END GO