Ibm Db2 Error 803
Contents |
the IDENTITY column in the row is defined GENERATED BY DEFAULT DB2 UDB Universal sqlcode=-803 sqlstate=23505 db2 Database for z/OS and OS/390 RDS V6 V7; SQLCODE -803 error;
Sqlcode=-803 Db2
IDENTITY column GENERATED BY DEFAULT Technote (FAQ) Question An IDENTITY column in the row is defined as db2 sql error sqlcode=-811 GENERATED BY DEFAULT, and I have defined a unique index on the column to enforce uniqueness. Previously, I inserted some rows with specific key values that I db2 sql error sqlcode=-805 generated. Now, when I let DB2 generate default values, I get an SQLCODE -803 error for duplicate values: DSNT408I SQLCODE = -803, ERROR: AN INSERTED OR UPDATED VALUE IS INVALID BECAUSE INDEX IN INDEX SPACE XPERSON CONSTRAINS COLUMNS OF THE TABLE SO NO TWO ROWS CAN CONTAIN DUPLICATE VALUES IN THOSE COLUMNS. Why doesn't DB2
Db2 Sql Error Sqlcode=-305
generate a unique value? Cause DB2 generates a value for an identity column without verifying its uniqueness. The unique index enforces uniqueness. You cannot make DB2 generate an alternate value that is guaranteed to be unique. Answer In Version 7 the recommended circumvention is: 1. Unload the data from the table. 2. Drop and recreate the table with the IDENTITY column that has a START WITH value that is higher than the current maximum value. (Also recreate any indexes on the table, including the unique index on the IDENTITY column.) 3. Reload the data into table. In Version 8 this can be solved using ALTER TABLE to set a RESTART WITH value for the IDENTITY column. Document information More support for: DB2 for z/OS RDS Software version: 7.0, 8.0 Operating system(s): z/OS Reference #: 1114865 Modified date: 2006-02-08 Site availability Site assistance Contact and feedback Need support? Submit feedback to IBM Support 1-800-IBM-7378 (USA) Directory of worldwide contacts Contact Privacy Terms of use Accessibility
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss db2 sql error sqlcode=-501 the workings and policies of this site About Us Learn more db2 sql error sqlcode=-911 about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow
Db2 Sql Error Sqlcode=-818
Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each http://www-01.ibm.com/support/docview.wss?uid=swg21114865 other. Join them; it only takes a minute: Sign up DB2 SQL-Error: -803 when inserting into two related tables up vote 2 down vote favorite I have two tables which are created with this statements: CREATE TABLE Behandlungsvorgang ( patientId SMALLINT NOT NULL REFERENCES Patient(id), datum DATE NOT NULL, notizen VARCHAR(100), PRIMARY KEY (patientId, datum) ); CREATE TABLE http://stackoverflow.com/questions/21479931/db2-sql-error-803-when-inserting-into-two-related-tables behandelt ( arztLogin VARCHAR(50) NOT NULL REFERENCES Arzt(login), behandlungsDatum DATE NOT NULL, behandlungsPatientId SMALLINT NOT NULL, medikamntPzn SMALLINT NOT NULL REFERENCES Medikament(pzn), krankheitName VARCHAR(50) NOT NULL REFERENCES Krankheit(name), PRIMARY KEY (arztLogin, behandlungsDatum, behandlungsPatientId, medikamntPzn, krankheitName), FOREIGN KEY (behandlungsDatum, behandlungsPatientId) REFERENCES Behandlungsvorgang(datum, patientId) ); And I have a method which should insert data into this tables. It always inserts new data so before inserting into behandelt I have to insert into Behandlungsvorgang to fulfill the foreign key requirements. The method looks like this: public void add(TreatmentProcess tp) throws StoreException { try { PreparedStatement psBehandlungsvorgang = connection.prepareStatement("INSERT INTO Behandlungsvorgang (patientId, datum, notizen) VALUES (?, ?, ?)"); psBehandlungsvorgang.setInt(1, tp.getPatientId()); psBehandlungsvorgang.setDate(2, tp.getDate()); psBehandlungsvorgang.setString(3, tp.getNotes()); psBehandlungsvorgang.executeUpdate(); PreparedStatement psBehandelt = connection.prepareStatement("INSERT INTO behandelt (arztLogin, behandlungsDatum, behandlungsPatientId, medikamntPzn, krankheitName) VALUES (?, ?, ?, ?, ?)"); for (Drug drug : tp.getDrugs()) { psBehandelt.setString(1, tp.getDoctor()); psBehandelt.setDate(2, tp.getDate()); psBehandelt.setInt(3, tp.getPatientId()); psBehandelt.setInt(4, drug.getPzn()); psBehandelt.setString(5, tp.getDisease()); psBehandelt.addBatch(); } psBehandelt.executeBatch(); } catch (SQLException e) { throw new StoreException(e); } } I always get an exception saying de.unidue.inf.is.stores.StoreException: com.ibm.db2.jcc.am.go: DB2 SQL Error: SQLCODE=-803, SQLSTATE=23505, SQLERRMC=1;DBP10.BEHANDLUNGSVORGANG, DRIVER=4.7.
Programmers For Administrators For DBA Managers PRODUCTS Products Overview TestBase TestBase Slice Batch Healthcare - Attach Facility Batch Healthcare - Attach Facility's MRF Feature Batch Healthcare - Batch Analyzer Batch Healthcare - Checkpoint Facility Batch Healthcare - Deadlock Advisor SoftDate RESOURCES Resources Overview DB2 SQL Error Codes White Papers Case Studies Educational Videos PARTNERS Partners Overview Partner List Becoming a Partner Register a Prospect NEWS News Releases SUPPORT Support Overview Support Login Product Compatibility BLOG Baseline Posts Baseline Videos ABOUT US About SoftBase People Careers Legal Privacy Area Info Contact Info Contact Us Home Resources DB2 SQL Error Codes DB2 SQL Error Codes SQL return codes provided by DB2 UDB for OS/390 and z/OS can be confusing and often reference manuals are not available or close at hand when you really need them. This reference will review SQL return code processing and common SQL error condition codes you may encounter in DB2. SQL Error Code Lookup Retrieving SQL Return Code Information & Messages COBOL programs executing SQL statements communicate with DB2 via a Working Storage area called the SQL Communications Area (SQLCA). When DB2 executes SQL statements, it returns the results of the operation into the SQLCODE and SQLSTATE fields in the SQLCA. SQLCODE provides key information about the success or failure of SQL statement execution. If the SQLWARNO field in the SQLCA contains 'W', DB2 has set at least one of the SQL warning flags (SQLWARN1 through SQLWARNA). These flags provide additional info about execution of specific types of SQL. Prior to DB2 V8, COBOL programs could call a subroutine called DSNTIAR that would convert a SQLCODE in the SQLCA into more a detailed text message with diagnostics about the return code. New with DB2 V8, COBOL programs can now execute a GET DIAGNOSTICS statement that will return all previous SQLCA values and provide additional information about new DB2 V8 extended object names and new SQL functions. The new GET DIAGNOSTICS function replaces existing SQLCA processing now found in most DB2 COBOL programs. GET DIAGNOSTICS also passes a text message about SQLCODE directly to programs. SQLCODE Overview If SQLCODE = 0, execution was successful. If SQLCODE > 0, execution was successful with a warning. If SQLCODE < 0, execution was not successful. If SQLCODE =