Limitations, Limitations of Data Table, limitations listed below are specifically for QTP 8.2

Limitations, Limitations of Data Table, limitations listed below are specifically for QTP 8.2

Maximum worksheet size — 65,536 rows and 256 columns
Column width — 0 to 255 character
Text length — 16,383 character
Formula length — 1024 character
Number precision —15 digit
Largest positive number —9.99999999999999E307
Largest negative number — -9.99999999999999E307
Smallest positive number —1E -307
Smallest negative number — -1E -307
Maximum number of names per workbook — Limited by available memory
Maximum length of name — 255
Maximum length of format string — 255
Maximum number of tables (workbooks) — Limited by system resource (windows and memory) 

Limitations of QTP

Testing for broken links	Run-Time Data Table	Check Point and Output Value
Connect to Database Using VB Script	Automated Software Test Tools	Advantages and Disadvantages of Automation Testing
What is an Optional Step	Example of an Event Report Writing in QTP	Variable Declaration in automation testing with Example in QTP
QTP examples for environment variables	What is GetRoProperty	Smart Identification Examples
Export a Script examples in QTP	Running Two Instances on the Same Machine	Give The Syntax Examples to Import Export xls
Example of SetToProperty	Timing Delay For Web Based Application	Action Conversion Tool Live Examples
Function library	How Many Times will The Test Iterate	Bitmap Checkpoints Factor Affects
Accessibility Checkpoint Live Examples	How session works in QTP	Use of add-ins
Cookies in QTP	Limitations of Data Table	Descriptive Programming in Automation Testing QTP with Example
Properties to use for identifying a browser	Executing QTP Scripts on a Remote Computer	Create Object with an example in QTP
Switch between Per-Action and Shared Object Repository in QTP	What is Object Spy in QTP	Ordinal Identifiers Alone can Make an Object Unique
Text Output Values in QTP	What is Step Generator in QTP	Keyword View And Comparison with Expert View
Same Type of Object Identification	Test Fusion Report With Example	Handle Exception With Example
Environment Variable Types With Examples	Bitmap Checkpoint and Image Checkpoint with Example	Functions and Actions With Examples
Expert View And Keyword View Examples	Testing Process	Test Automation Frameworks Types

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