Need to increase the size of `den` columns

[hakjuoh]

The formula for generating DEN is as follows for each component:

• ACC: 'Object Class Term' + ". Details"
• ASCCP: 'Property Term' + ". " + ACC's 'Object Class Term'
• ASCC: ACC's 'Object Class Term' + ". " + ASCCP's DEN
• DT: 'Qualifier' + "_ " + 'Data Type Term' + ". Type" (if Qualifier exists)
• BCCP: 'Property Term' + ". " + (DT's DEN - ". Type")
• BCC: ACC's 'Object Class Term' + ". " + BCCP's DEN

Currently, the maximum length for each property is defined in the database as follows.

• ACC's Object Class Term: 100
• ASCCP's Property Term: 100
• DT's Qualifier: 100
• DT's Data Type Term: 45
• BCCP's Property Term: 100

Accordingly, the maximum length of each component's DEN is determined as follows.

• ACC: Maximum length of 'Object Class Term' + 9 (length of the string ". Details") = 109
• ASCCP: Maximum length of 'Property Term' + 2 (length of the string ". ") + Maximum length of ACC's 'Object Class Term' = 202
• ASCC: Maximum length of ACC's 'Object Class Term' + 2 (length of the string ". ") + Maximum length of ASCCP's DEN = 304
• DT: Maximum length of 'Qualifier' + 2 (length of the string "_ ") + Maximum length of 'Data Type Term' + 6 (length of the string ". Type") = 153
• BCCP: Maximum length of 'Property Term' + 2 (length of the string ". ") + Maximum length of DT's DEN - 6 (length of the string ". Type") = 249
• BCC: Maximum length of ACC's 'Object Class Term' + 2 (length of the string ". ") + Maximum length of BCCP's DEN = 351

Currently, the length for all DENs is uniformly defined as 200 in the database, so it needs to be adjusted accordingly.