Microsoft OLE DB 2.0 Programmers Reference and Data Access SDK (Microsoft Professional Editions)
| OLE DB Programmer's Reference |
Property group: Data Source Information
Property set: DBPROPSET_DATASOURCEINFO
Type: VT_I4
Typical R/W: R
Description: Identifier Case Sensitivity
Indicates how identifiers treat case in data definition commands or interfaces (such as IIndexDefinition, IAlterTable, IAlterIndex, ITableCreation, ITableDefinition, and ITableDefinitionWithConstraints). For SQL providers, this refers to SQL data definition commands and storage in system catalogs. One of the following:
- DBPROPVAL_IC_UPPER—Identifiers in SQL are case-insensitive and are stored in uppercase.
- DBPROPVAL_IC_LOWER—Identifiers in SQL are case-insensitive and are stored in lowercase.
- DBPROPVAL_IC_SENSITIVE—Identifiers in SQL are case-sensitive and are stored in mixed case.
- DBPROPVAL_IC_MIXED—Identifiers in SQL are case-insensitive and are stored in mixed case.
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