# How to Change Schema Initialization Options

While commonly used schema options within CopyStorm are directly exposed in the CopyStorm GUI, a number of schema initialization parameters can only be provided by providing CopyStorm with a *JDBCDatabaseBuilderConfig.xml* file.

To use the options detailed in this page, create a *JDBCDatabaseBuilderConfig.xml* file and copy it to one of the CopyStorm [Configuration File Directories](/reference/configuration-files/how-does-copystorm-search-for-configuration-files.md).

## Capitalize Column & Table Names

The following XML will cause CopyStorm to create a Salesforce data table and column names in ALL CAPS.

```
<JDBCDatabaseBuilder>
<!-- 
    Set these values to "true" to capitalize table and column names.
-->
	<CapitalizeTableNames enabled="true" />
	<CapitalizeColumnNames enabled="true" />

</JDBCDatabaseBuilder>
```

## Remove Table & Column Postfixes

The following XML will cause CopyStorm to remove Salesforce-standard postfixes from database table and column names.

```
<JDBCDatabaseBuilder>
<!--  
    Remove the following postfixes from Salesforce data tables and columns
-->
	<RemovePostFixFromTableName postfix="__c,__ka,__kav,__b,__x" />
	<RemovePostFixFromColumnName postfix="__c" />
</JDBCDatabaseBuilder>
```


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