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Changing the attibutes of a field in the table will affect existing data

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Former Member

‎03-21-2009 5:02 AM

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Hi Experts,

If I want to changne the field attribute of particular field in the table, this table whoes field is changed is used in 15 more tables.Will that affect the data in production after changing the field attributes in all the 15 tables.

Thanks in Advance.

Regards,

IFF

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Former Member

‎03-21-2009 5:09 AM

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HI,

If the field is primary key then the data will be effected. if it is not the primary key then it wont effect.

Thanks!

Brunda

2 REPLIES 2

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Former Member

‎03-21-2009 5:09 AM

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HI,

If the field is primary key then the data will be effected. if it is not the primary key then it wont effect.

Thanks!

Brunda

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Peranandam
Contributor
In response to Former Member

‎03-21-2009 5:25 AM

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Hi,

Definitely data will effect in all tables and also you have to modify all the programs which are used modified tables.

Regards,

Peranandam