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LOBs coloum consumes huge space and grows in fast rate

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My Dear Colleagues,

 

We have table , with has two coloums as text and image holders.

 

We are running on version 15.7 SP 134. Have the config parameters deallocating text , using compression, etc in place.

 

Does the following details suggest, that there is a fragmenation issue prevailing?

 

59958 is the total rowcount , and 1991830.495 is the avg datalength for the text/image coloums.

 

1> sp_estspace 'SAPSR3DB.BC_MSG_LOG', 59958, null, null, 16, 1991830.495

2> go

name                                                                                 type                                             idx_level                            Pages                                            Kbytes

------------------------------------------------------------------------------------ ------------------------------------------------ ------------------------------------ ------------------------------------------------ ------------------------------------------------

SAPSR3DB.BC_MSG_LOG                                                                  data                                                     0                                    6683                                           106933

SAPSR3DB.BC_MSG_LOG                                                                  text/image                                               0                                   59958                                           959328

BC_MSG_LOG_6669636632                                                                nonclustered                                             0                                     927                                            14832

BC_MSG_LOG_6669636632                                                                nonclustered                                             1                                      15                                              240

BC_MSG_LOG_6669636632                                                                nonclustered                                             2                                       1                                               16

I_BC_MSG_LOG_TIME                                                                    nonclustered                                             0                                      42                                              656

I_BC_MSG_LOG_TIME                                                                    nonclustered                                             1                                       1                                               16

 

 

(1 row affected)

Total_Mbytes

-----------------

           1056.66

name                                                                                 type                                             total_pages                                      time_mins

------------------------------------------------------------------------------------ ------------------------------------------------ ------------------------------------------------ ------------------------------------------------

SAPSR3DB.BC_MSG_LOG                                                                  data                                                    59958                                                0

BC_MSG_LOG_6669636632                                                                nonclustered                                              943                                                0

I_BC_MSG_LOG_TIME                                                                    nonclustered                                               43                                                0


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