DB_UPDATE_BLOB handleIdent_Int, lobColNameIdent_Str, lobFileNameIdent_Str, retCodeIdent_Int, idKeyIdent [ORAHINT hintIdent_Str] DB_UPDATE_BLOB handleIdent_Int, lobColNameIdent_Str, lobFileNameIdent_Str, retCodeIdent_Int WHERE strExpression_Str [ORAHINT hintIdent_Str] DBS_UPDATE_BLOB dbObjIdent, lobColNameIdent_Str, lobFileNameIdent_Str, retCodeIdent_Int, idKeyIdent [TRANS transHandle_Int] [ORAHINT hintIdent_Str] DBS_UPDATE_BLOB dbObjIdent, lobColNameIdent_Str, lobFileNameIdent_Str, retCodeIdent_Int WHERE strExpression_Str [TRANS transHandle_Int] [ORAHINT hintIdent_Str] |
handleIdent_Int | in | Identifier of Int type (handle) of the connection to a database (DB_CONNECT). |
lobColNameIdent_Str | in | Name of LOB type column in the table. |
lobFileNameIdent_Str | in | Name of a file, from where the read record of LOB type is to be read. |
transHandle_Int |
in |
Identifier of the Connection to the database. |
idKeyIdent | in | Identification key determining the row (if the key consists of several columns, idKeyIdent is a structure of the same type as the table - just values of key columns are to be taken into account). |
strExpression_Str | in | Expression of String type, that defines the table row read. |
dbObjIdent | in | Reference to an object of Database table. |
retCodeIdent_Int |
out |
Return code of Int type - action success. |
hintIdent_Str | in | Expression of String type that defines Oracle SQL hint.
It is used as an instruction for the performance optimizer of SQL
command. The value is used without the opening and
terminating characters /*+ <orahint>
*/. The example is mentioned here. |
Row (or rows in dependence on the result set of corresponding rows), which will be overwritten, can be defined:
The parameter retCodeIdent_Int returns the attribute _ERR_NO_ERROR - action success, or: