How do I fix SQLCODE in DB2?
Fix: Qualify the ambiguous column name with a correct table name. If the SQL statement try to use INSERT , UPDATE or SELECT a column name which is not part of the table, then this DB2 SQL Error code is generated. ORDER BY clause in wrong because the column name is not a part of the result table .
What causes DB2 error?
Errors that occur when Db2 passes data to host variables in an application are usually caused by a problem in converting from one data type to another. These errors do not affect the position of the cursor.
What is SQLCODE in DB2?
SQLCODE is an element of the SQLCA that stores a warning or return code from an SQL process. If you are running in DB2 mode, the value in SQLCODE is a DB2 warning or return code.
Where do we see SQL error codes in DB2?
An important feature of DB2 programs is the error processing. The error diagnostic containing the SQL Return Code is held in the field SQLCODE within the DB2 SQLCA block.
What Sqlcode 811?
-811 THE RESULT OF AN EMBEDDED SELECT STATEMENT OR A SUBSELECT IN THE SET CLAUSE OF AN UPDATE STATEMENT IS A TABLE OF MORE THAN ONE ROW, OR THE RESULT OF A SUBQUERY OF A BASIC PREDICATE IS MORE THAN ONE VALUE.
Is there a DB2 SQL Return Code of 923?
I have encountered a DB2 SQL return code -923 while trying to insert records in a table. Please let me know the solution of this abend and the actual cause and what exactly can be the probable solutin.
What does the reason code in DB2 mean?
The Db2 reason code value that indicates the reason for the failure. For explanations of reason codes, see Db2 reason codes. The type and name of the resource that the message identifies. For an explanation of resource-type and resource-name values, see Resource types.
What to do if DB2 connection is not established?
System action: The statement cannot be executed. The connection to DB2 is not established. Programmer response: If the connection failed because either DB2 or a required database, table space, table, or index was unavailable, wait until it is available before invoking the application again.
What is the error code 911 in DB2?
Db2 SQLCODE 911 is a common error which is a DEADLOCK or TIMEOUT issue – Execution fails and the work is rolled back until the last commit. Specifically, you can change the logic to commit frequency. Also, you can avoid using a very busy resource more frequently.
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