Mar 21, 2014

Axis zoom range in Scatter plot spotfire

from Spotfire.Dxp.Application.Visuals import AxisRange from Spotfire.Dxp.Application.Visuals import ScatterPlot for vis in Application.Document.ActivePageReference.Visuals: if vis.Title == "Alerts": MyChart = vis.As[ScatterPlot]() MyChart.XAxis.ZoomRange = AxisRange(StartDate,EndDate); MyChart.YAxis.ZoomRange = AxisRange.DefaultRange;

Mar 12, 2014

Choose different column as Axis based on parameter value in Tibco Spotfire

case "${Column}" when "EXECUTION" then [LONG_EXECUTION] when "EXEVOLUME" then [VOLUME] when "COUNT" then [LONG_COUNT] end as [${Column}]

Feb 19, 2014

Differrence between tow rows in spotfire

sum([TUP]) OVER ([Row]) - sum([TUP]) OVER (previous([Row]))

Dec 17, 2012

Remove virus from Pendrive

1) முதலில் பென்டிரைவை உங்கள் கணினியில் சொருகி கொள்ளுங்கள்.

2) Start ==> Run ==> CMD==> Enter கொடுக்கவும்.

3) இப்பொழுது பென்ட்ரைவ் எந்த ட்ரைவில் உள்ளது என பாருங்கள். My Computer செல்வதன் மூலம் கண்டறியலாம்.

4) உதாரணமாக E: டிரைவில் பென்ட்ரைவ் இருக்கிறது எனவைத்து கொள்வோம் அதற்கு நீங்கள் E: என கொடுத்து Enter அழுத்தவும்.

5) attrib -h -s -r /s /d *.*என டைப் செய்யுங்கள் ஒவ்வொருபகுதிக்கும் Space சரியாககொடுக்கவும்.
 

Jul 20, 2012

Difference between Cell- level Encryption and Transparent Data Encryption

Difference between Cell- level Encryption and Transparent Data Encryption (TDE)



Cell- level Encryption
Transparent Data Encryption (TDE)
Granular control over which data is encrypted

Encrypts the entire database

User‐aware encryption can control access on a need‐to‐know basis

Encryption is not user‐aware; data is open to all users who have permission to access the database

Requires analysis to find sensitive data

No analysis required because entire database is encrypted

Affect table structure because encrypted data can only be stored in varbinary data type columns.

No change is required in table structure.

Database applications need to be modified to use specific functions to encrypt and decrypt data.

No database application change needed.

Indexes, primary keys, and foreign keys cannot be encrypted.

No impact on indexing, primary keys, or foreign keys

Potential impact on performance because indexes on encrypted columns are not used while searching a value.

Small impact on performance (up to 5%)