上面截图中的databaseTypeMappings初始化如下: 可以看到,并不支持yashandb。所以yashandb的jdbc驱动要加一个配置参数productName,可以在这种情况下返回Oracle。 经验总结 如下java代码可以检测当前jdbc驱动是否支持productName参数: 如果输出为Oracle,那么支持;如果输出为YashanDB,那么不支持。 合集: YashanDB知识库 好文...
DataTables warning: table id=userTable - (cx_Oracle.DatabaseError) ORA-00932: inconsistent datatypes: expected - got CLOB [SQL: SELECT count(*) AS count_1 FROM (SELECT users.fname AS users_fname FROM users WHERE lower(CAST(users.fname AS CLOB)) LIKE lower(:param_1)) anon_1] [para...
The problem seems to be that the database column REALM_ATTRIBUTE.VALUE is defined as NCLOB and in Oracle SQL it is not allowed to compare NCLOB/CLOB with the <> operator (unlike PostgresSQL). Version 20.0.1 Expected behavior No Errors in the Log: Perhaps Keycloak should query the NCLOB o...
Running report with CLOB data type in list object results in the following error:?ORA-00932: inconsistent datatypes: expected - got CLOB Local fix Problem summary *** * USERS AFFECTED: * * All Users * *** * PROBLEM DESCRIPTION: * * See error description * ***...
If the data type of the return value isCLOB, when the length of the return value exceeds the maximum limit, OceanBase Database does not return the value but returns an error. Character functions that return numbers These functions return numbers such as ASCII code values and character (string...
Oracle ODBC driver could not retrieve aCLOBcontainingCHR(0). (Bug 18749178) Oracle ODBC driver raised a database exception with anINSERTstatement with 11.2.0.3 + P30. (Bug 18681683) Oracle ODBC driver got an access violation in Japanese environment when inserting over 64K data into aLONG RAWcol...
SecureFiles and Large Objects Developer's Guide for general information about programming with LOBs (but not specific to TimesTen functionality) 2-29 Chapter 2 TimesTen Features and Operations in Your Application About LOBs A LOB is a large binary object (BLOB) or character object (CLOB or NCLOB...
Oracle—comparing special case for string that was converted from numeric Fixed an issue for Oracle source where filtering rules weren't working as expected for a numeric column when data type transformation to string existed for the same column. On-premises SQL Server AG enhancements Improved effic...
Using Numerics as Keys The SQL/JSON functions don't accept numerics as keys. SELECT JSON_OBJECTAGG ( KEY e.empno VALUE e.ename ) AS employees FROM emp e WHERE e.deptno = 10; KEY e.empno VALUE e.ename * ERROR at line 2: ORA-00932: inconsistent datatypes: expected CHAR got NUMBER SQ...
字符串 仅当clob < 4000个字符时有效