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Ceating secondary indexes for performance gains... - response (1) by dnoeth

Hi US-Rose, of course you don't have to reload, the index is immediately known to the optimizer but you should collect stats. Dieter

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Varied result with DBC.TableSize & DBC.DiskSpace - forum topic by 02CSE33

  I was going through TableSize and Diskspace views  Using the following queries :    SELECT MAX(CurrentPerm),SUM(CurrentPerm) FROM DBC.TableSize where DatabaseName='financial';   O/P : 4,564,992.00...

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Varied result with DBC.TableSize & DBC.DiskSpace - response (1) by CarlosAL

You are comparing apples and oranges. 1: the max currentperm for an amp for a table in the database 'financial' 2: the max currentperm for an amp for the database 'financial'. HTH. Cheers. Carlos.

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increase size of teraData database - response (7) by vasu6

HI All, I need to increase DBC space  ? ? I am trying to increase space on in TD Admin GUI ,Tool option -->modify user ,i am trying to increase space,but i am getting error :  Error is :  The user...

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Varied result with DBC.TableSize & DBC.DiskSpace - response (2) by 02CSE33

Thanks Carlos for clearing my Perception!

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Space consumed by Primary Index - response (1) by rajeev saravanan

Hi Sudipta, Primary Index don't cost you space unlike the secondary indexes which maintain the sub tables Regards R.Rajeev

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Cast from CHAR(20) to SMALLINT - response (3) by SCHINN

Hello Chinmay, originally that column is char(20) trying to change to smallint. Do you think the data i have above might be causing any issue?  Appreciate your help....  

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Balancing quotes in SP - forum topic by barani_sachin

Hi All,    I have a SP like below.  replace procedure temp(in temp varchar(1000)) dynamic result sets 1 begin declare stmt varchar(1000); DECLARE C1 CURSOR WITH    RETURN ONLY FOR STMT1; set stmt =...

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Space consumed by Primary Index - response (2) by Nishant.Bhardwaj

Hi Experts, In context to the above Question, just want to know how can we estimate the Size of the Secondary Index Subtable and also do we need to take in to account of Secondary Index sub table...

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Cast from CHAR(20) to SMALLINT - response (4) by SCHINN

i figured out the problem..there was a problem with data in that column

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Ceating secondary indexes for performance gains... - response (2) by...

Excellent! - Thanks Dieter... 

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concatenate value of multiple rows into one Single row - response (2) by Bill...

Thanks Dieter, that works like a charm.  --Bill

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Cast from CHAR(20) to SMALLINT - response (5) by barani_sachin

What is the problem?? I am also getting an issue: Able to insert till 119 after that i am getting  INSERT Failed. 3520:  A constant value in a query is not valid for column col1.  

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JDBC - create timestamp from LogonDate and LogonTime - response (3) by Jessy...

Hi Dieter, /* create New JDBC Data source for Teradata database in weblogic console*/  I downloaded JDBC Driver from teradata website and placed the jar files in my local system where i installed TTU...

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Session to Node Mapping - forum topic by sip.shankar

Hi Teradata Experts,  I'm new to Teradata. I'm basically an Oracle DB Architect. I got a nice opportunity to work on one of an existing Teradata DW Application in our Organization. I would like to ask...

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Primary Index and its affects on Importing Data - forum topic by Brimsuqt

A quick question, not having a unique primary key would that affect the importing process and create a high skew ratio even though you have an index that is unique? When should you use a index?  When...

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JDBC - create timestamp from LogonDate and LogonTime - response (4) by tomnolan

Mahesh, please start a new topic in the Connectivity forum for your issue. Please do not post problems to unrelated topics. Thanks.

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Session to Node Mapping - response (1) by CarlosAL

Prakash. You may take a look at Laddered Concurrent Connect (LCC). This seems to be what you are after... HTH. Cheers. Carlos.

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Count of Records within 7 days of Timestamp - forum topic by Chopper1979

Hello, First time posting on the forum but a long time searcher!! I'm having some problems writing efficient code to complete what I think should be a relatively simple scenario. I have a table with a...

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validate whether cast will work or not - response (1) by Makuma

I believe the only chance you would face this is while casting some non-numeric to a numeric data type. If so, please see if you have got is_num() function available in your DB.  is_num (100) returns...

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