db2

问题 I wrote a simple Java application that basically execute an SELECT SQL statement comprising of 4 joined tables. I then execute the SQL statement and save it to a resultSet . When I am looping through the resultSet , on the 200K+ record out of 300K+, I am getting this error message: SQLCODE=-913 SQLSTATE=57003 SQLERRMC=schema.table; table, driver=4.1xxx Based on what I have read so far, this means its a deadlock error. Is it possible for this to occur on such a small resultset (300K), and on a

问题 Running Windows XP Professional SP 3 PHP Version 5.3.14 Zend Server Version 5.6.0 Apache/2.2.22 (Win32) mod_ssl/2.2.22 PHP Warning: PHP Startup: Unable to load dynamic library 'C:\Program Files\Zend\ZendServer\lib\phpext\php_ibm_db2.dll' - The specified procedure could not be found. in Unknown on line 0 Here is everything in my "Path" variable. C:\app\adam\product\11.2.0\client_1 ;C:\app\adam\product\11.2.0\client_1\bin ;%SystemRoot%\system32 ;%SystemRoot% ;%SystemRoot%\System32\Wbem ;C:

问题 I have the following data: Sr no....EMP_ID....Location...Period1....Value1....Period2....Value2....Period3....Value3 ...1......Emp001....India........Salary.....10000.....Bonus.....1000.......Bonus code...AB ...2......Emp002....UK...........Salary.....20000.....Bonus.....2000.......Bonus code...CD I want the output like this : Sr no....EMP_ID....Location....Period...Value ....1......Emp001....India.......Salary.....10000 ....2......Emp001....India.......Bonus.....1000 ....3......Emp001...

问题 Solution Found : I wound up putting db2jcc4.jar on Tomcat 8 in the Tomcat lib folder and we're good to go. Same doesn't work for Tomcat7 however, so I took the db2jcc.jar out of the project external jar references and let the server determine which version to use instead Original Question Googling has produced a slew of cryptic references for this question: which version of db2jcc to use with jre 1.7. This page lists the driver downloads by db2 version, but not JRE. The problem that led me to

问题 If I create a view in db2, say something like: select RNN(sometable) as rn, c1,c2,c3 from sometable order by rn desc fetch first 100 rows only This would essentially pull the last 100 rows from the table (I use RNN because there's nothing else to base that sort by, sadly. Not by my design). My questions on this are: Does this view automatically get updated as sometable gets updated Does this view, more specifically, remove non-matching rows. For instance, lets say it pulls the last 100 rows

问题 I have two database server one is mysql another is db2 both are running on different machine.I want to fetch records from tables from both the database by using a join.i have studied about linked server concept but the problem is i couldnt find any example for creating a linked server with db2(all i can find is SSMS i.e use Sql Server Mannagement Studio for creating linked server) but mine is case is of mysql and db2 and i need to create a linked server to one of them/vice versa. Please

问题 Why doesn't this work in IBM Data Studio (Eclipse): IF EXISTS (SELECT 1 FROM SYSIBM.SYSVIEWS WHERE NAME = 'MYVIEW' AND CREATOR = 'MYSCHEMA') THEN DROP VIEW MYSCHEMA.MYVIEW; END IF; I have a feeling it has to do with statement terminators (;) but I can't find a syntax that works. Another similar question at How to check a procedure/view/table exists or not before dropping it in db2 9.1? suggests that they had to create a proc but this isn't a solution for us. 回答1: from IBM's Book: Getting

问题 I'm connecting to DB2 DB $sql = 'CALL procedures.name(1,1,'text',1,1,'2017-08-30','2017-08-31',?,?)'; try { $con = new PDO("idb:all_the_connections_stuu",'user','pass', [ PDO::ATTR_PERSISTENT => FALSE, PDO::ATTR_ERRMODE => PDO:ERRMODE_EXCEPTION, PDO::ATTR_CURSOR => PDO::CURSOR_SCROLL, PDO::ATTR_AUTOCOMMIT => 0 ] ); $stmt = $con->prepare($sql); $stmt->bindParam(1, $errorNumber, PDO::PARAM_INT); //also trying without PDO::params $stmt->bindParam(2, $errorCode, PDO::PARAM_STR, 800); //and with

问题 I create a new login and user name while installing the db2 DBMS. After installation I installed IBM data studio and then connected to DB2. I created schema and a table for test purpose. But I can't see this schema while I write sql query in data studio query editor (code asist). I also can't see this schema while I connect from netbean services. Is there any issue with privileged as I provided all privileged while creating schema to the user. I am using DB2 express edition. 回答1: in db2 you

问题 I am using the db2jcc driver FIX Pack 6 of the 9 series. My code public void setParamsPreparedStatement(PreparedStatement s, String[][] params) throws Exception { ... Clob myClob = s.getConnection().createClob(); myClob.setString(1, params[i][0]); s.setClob(i+1, myClob); In JBoss 5.1.0 GA it throws the error: 12:01:54,914 242266 ERROR [org.jboss.aspects.tx.TxPolicy] (ConsumerMessageQueue:(1):) javax.ejb.EJBTransactionRolledbackException: Unexpected Error java.lang.AbstractMethodError: org