protected String getFieldQuoteStart() {
        return DEFAULT_QUOTE;
    }
Returns the non-null field quote start string. The field quote start
string precedes a database value used in among other things comparisons.

@return the non-null field quote start string
@see #getFieldQuoteEnd()
runtime-parent/runtime-core/src/main/java/com/speedment/runtime/core/abstracts/AbstractDatabaseNamingConvention.java