Thursday, April 8, 2021

The server did not provide a meaningful reply; this might be caused by a contract mismatch, a premature session shutdown or an internal server error.

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The server did not provide a meaningful reply; this might be caused by a contract mismatch, a premature session shutdown or an internal serv...
Wednesday, March 31, 2021

Create Directory same path as other directory

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  Begin  For Cur_Rec In (select directory_path from DBA_DIRECTORIES where DIRECTORY_NAME='LDOUTPUT') Loop     Begin       Execute Im...
Tuesday, March 30, 2021

When create index | ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at "WMSYS.NO_VM_CREATE_PROC", line 147

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 SYMPTOMS When attempting to creating a unique index, the following error occurs. Create Index BillVoucher on Faleddrcr(Firmnumber,nFinancia...
Friday, February 26, 2021

Pooled Connection Request timeout

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There is probably some code that you have  out  there that is not properly disposing of some objects. This will cause Oracle to hold on to  ...
Tuesday, February 23, 2021

request channel timed out while waiting for a reply after

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Check proxy setting on that machine. Sometimes dns is not able to resolve address so try IP instead of using name in local ldaddonmodules co...
Thursday, February 11, 2021

External Table vs Global Temporary Table GTT

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You want to read big size text file or any file from OS level in one go then use external table. Global temp tables is used when you want to...
Sunday, February 7, 2021

Web Mobile Login page security | Penetration Testing | VAPT

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Don't allow special character in user ID box. Never display Ora- or any .net message on error. It should be user defined. Also Sensitive...

JSON format

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JSON is a format to store and exchange data between client and server. It is very simple,light weight, compatible with all popular programmi...
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