Thursday, 19 March 2020
Microsoft Excel - Formula to get last 2 digits from number
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=RIGHT(A1, 2)
Microsoft Excel - Formula to removed specified characters from string
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To Remove
=SUBSTITUTE(A1, "ABC", "")
To repalce with a space
=SUBSTITUTE(A1, "ABC", " ")
To Remove
=SUBSTITUTE(A1, "ABC", "")
To repalce with a space
=SUBSTITUTE(A1, "ABC", " ")
Microsoft Excel - Formula to remove leading 2(or any number) characters
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=RIGHT(A1, LEN(A1)-2)
=RIGHT(A1, LEN(A1)-2)
Microsoft Excel - Formula to show text until first space
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=LEFT(A1, FIND(" ", A1, 1)-1)
=LEFT(A1, FIND(" ", A1, 1)-1)
Microsoft Excel - Formula to get text after first empty space
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=MID(A1, FIND(" ", A1)+1, 256)
Wednesday, 18 March 2020
MSSQL - Fix Error - Incorrect syntax near the keyword 'Tran'
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To fix it replace
ALTER PROCEDURE spTest
@Name Varchar(10)
AS
BEGIN
SET NOCOUNT ON;
BEGIN Tran
IF @Name is Null
BEGIN
Rollback
Return
END
Select * FROM Test1 Where Name = @Name;
END Tran
END
GO
With
ALTER PROCEDURE spTest
@Name Varchar(10)
AS
BEGIN
SET NOCOUNT ON;
BEGIN Tran
IF @Name is Null
BEGIN
Rollback
Return
END
Select * FROM Test1 Where Name = @Name;
COMMIT Tran
END
GO
To fix it replace
ALTER PROCEDURE spTest
@Name Varchar(10)
AS
BEGIN
SET NOCOUNT ON;
BEGIN Tran
IF @Name is Null
BEGIN
Rollback
Return
END
Select * FROM Test1 Where Name = @Name;
END Tran
END
GO
With
ALTER PROCEDURE spTest
@Name Varchar(10)
AS
BEGIN
SET NOCOUNT ON;
BEGIN Tran
IF @Name is Null
BEGIN
Rollback
Return
END
Select * FROM Test1 Where Name = @Name;
COMMIT Tran
END
GO
MSSQL - Fix Error - Operand data type bit is invalid for sum operator.
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To fix it replace
Select SUM(IsValid) as NumberOfValidRecords from Test1
with
Select SUM(Cast (IsValid) as NumberOfValidRecords from Test1
MSSQL - Fix Error - Argument data type datetime is invalid for argument 2 of dateadd function.
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1. To Fix it replace
select DATEADD(DAY, GETDATE(), -1)
with
select DATEADD(DAY, -1, GETDATE())
1. To Fix it replace
select DATEADD(DAY, GETDATE(), -1)
with
select DATEADD(DAY, -1, GETDATE())
MSSQL - Delete all stored Procedures in table at once in seconds
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1. To delete all tables in db - in object explorer click desired database and press F7 (or Function Key + F7)<br />
<br />
2. This will open Object Explorer Details - here you can select all tables right click and delete them
MSSQL - Delete all tables in database in seconds
Watch this example on YouTube
1. To delete all tables in db - in object explorer click desired database and press F7 (or Function Key + F7)
2. This will open Object Explorer Details - here you can select all tables right click and delete them
1. To delete all tables in db - in object explorer click desired database and press F7 (or Function Key + F7)
2. This will open Object Explorer Details - here you can select all tables right click and delete them
MSSQL - Fix Error - The file MDF is compressed but does not reside in a read-only database or filegroup. The file must be decompressed
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To fix it
1. Right click the folder where database files are being saved (for instance C:\Program Files\Microsoft SQL Server\MSSQL13.SQLEXPRESS01\MSSQL\DATA)
2. Go to properties
3. Click Advanced
4. Uncheck "compress contents to save disk space"
To fix it
1. Right click the folder where database files are being saved (for instance C:\Program Files\Microsoft SQL Server\MSSQL13.SQLEXPRESS01\MSSQL\DATA)
2. Go to properties
3. Click Advanced
4. Uncheck "compress contents to save disk space"
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