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DB2 Restore when HADR is up and running

June 23, 2014, 2:14 am
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Hi All,

I am new to DB2, Can you guys please help me with the following question.

Can we restore DB2 when Primary and Standby DB2 are in HADR when HADR is up and running.

If yes please let me know the steps as well.

Environment(Databases DB2V10.5 Primary and Secondary in HADR with TSA)
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Supplier Schema for OBIEE

June 23, 2014, 4:07 am
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Hi

I need complete supplier schema for OBIEE for practicing. I have it but is incomplete some tables like

EMP_POSTN
EMP_TYPE
EMPLOYEE

are missing. So if anyone have complete schema or these tables with data please share with me.

Regards,
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Count amount of string

June 23, 2014, 5:06 am
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In form (datasheet) I have a three columns "RightColors", "LeftColors" and "AmountOfColors"

I want to do something like this:

If I fill 'RightColors' "red;green;blue;", and fill 'LeftColors' "orange;" then in 'AmountOfColors' column should be "4". Sometimes I can fill only 'RighColors' or 'LeftColors;

I think I should add code in after update event. Is this possible to build code which can count colors using ";"? I need loop for this, right?
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dbForge Studio for SQL Server v3.8 - Final Version Released

June 23, 2014, 5:43 am
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Devart team is proud to introduce the new version of dbForge Studio for SQL Server v. 3.8 — an integrated environment for SQL Server development, management, administration, data reporting and analysis. In the new version, Devart considerably expanded the possibilities for SQL Server management. Now user can easily edit, copy, attach, detach, backup and restore databases from one server to another. The new version includes support of the latest version of SQL Server 2014 as well as a wide range of enhancements and bug fixes.

The most essential new features include:
* SQL Server 2014 support
* Database Backup and Restore features are added
* Generate Script of an entire database
* Possibility to attach and detach a database is added
* Copying a database from one server to another using the MS Agent is possible now
* Database Visual Editor is added
* Coloring a database connection according to the document category is possible now
* Objects' dependencies view is supported
* Opened tabs restore when application starts is added



dbForge Studio for SQL Server is a powerful IDE and SQL Manager tool which will help SQL developers to manage databases, speed up routine tasks, as well, as to make complex database changes.

For additional information about dbForge Studio for SQL Server v. 3.8 please visit SQL Manager Tool & SQL Server IDE for Developers

Pricing and Availability


Learn more about the prices and available editions at the dbForge Studio for SQL Server purchase page

Download a trial version of dbForge Studio for SQL Server and try out its functionalities within a free 30-day trial period

About Devart

Devart is a recognized vendor of database connectivity solutions for Microsoft .NET and Embarcadero Delphi development platforms as well as database development and management software.

Company's solutions support such databases as Microsoft SQL Server, Oracle, MySQL, PostgreSQL, InterBase, Firebird, SQLite, etc.

Along with database oriented software Devart offers productivity tools for Visual Studio which help developers to be empowered, stay focused, and deliver their best all the time.

For additional information about Devart, visit Devart: Database Management Software, Data Access Components, Developer Tools
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TSA library cannot load errors

June 23, 2014, 5:44 am
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Hello guys,

I have been getting a lot of errors in my db2diag.log file along with multiple trap files being created (about 1.5 GB in three weeks).

This has started after I have upgraded the instance and database from version 9.7.0.4 to 10.5.0.3. The upgrade process went fine without any errors and the database is actually functioning fine - that is, apart from the errors in the db2diag.log, nothing else out of ordinary.

I did however, had TSA enabled in the past, but that is now disabled:
Cluster manager is now unset.

Has anyone expirienced similar problems or knows what could be the problem. It probably has something to do with TSA, but I'm unsure what. A previous dba configured TSA and it was disabled after, so maybe it has something to do with that (maybe that it wasn't disabled all the way through, but these errors only appeared after the upgrade, whereas the TSA was disabled over a year ago. They also appear on the other node in the HADR (that node also used to be included in the TSA cluster)

Anyway, here are the errors that keep poping up in db2diag.log:

Code:
2014-06-23-13.28.22.274934+120 I585180537E959        LEVEL: Error
PID    : 23365                TID : 46912868212640  PROC : db2havend (db2ha)
INSTANCE: db2insp1            NODE : 000
HOSTNAME: pfdb01
FUNCTION: DB2 Common, OSSe, OSSHLibrary::load, probe:80
MESSAGE : ECF=0x90000076=-1879048074=ECF_LIB_CANNOT_LOAD
          Cannot load the specified library
DATA #1 : Hex integer, 4 bytes
0x00000000
DATA #2 : String, 40 bytes
/home/db2insp1/sqllib/lib64/libdb2tsa.so
CALLSTCK: (Static functions may not be resolved correctly, as they are resolved to the nearest symbol)
  [0] 0x00002AAAB75CEE0B /opt/ibm/db2/V10.5/lib64/libdb2osse.so.1 + 0x217E0B
  [1] 0x00002AAAB75CEC43 ossLog + 0xA3
  [2] 0x00002AAAB75DC09C _ZN11OSSHLibrary4loadEPKcm + 0x1BC
  [3] 0x0000000000410499 _Z28sqlhaInitializeVendorProcessPv + 0xC9
  [4] 0x0000000000405405 main + 0x805
  [5] 0x00002AAAB85BDC36 __libc_start_main + 0xE6
  [6] 0x0000000000404B69 pdOSSeLoggingCallback + 0x239

2014-06-23-13.28.22.275867+120 I585181497E947        LEVEL: Error
PID    : 23365                TID : 46912868212640  PROC : db2havend (db2ha)
INSTANCE: db2insp1            NODE : 000
HOSTNAME: pfdb01
FUNCTION: DB2 Common, OSSe, OSSHLibrary::load, probe:90
MESSAGE : ECF=0x90000076=-1879048074=ECF_LIB_CANNOT_LOAD
          Cannot load the specified library
DATA #1 : String, 70 bytes
libct_mc.so: cannot open shared object file: No such file or directory
CALLSTCK: (Static functions may not be resolved correctly, as they are resolved to the nearest symbol)
  [0] 0x00002AAAB75CEE0B /opt/ibm/db2/V10.5/lib64/libdb2osse.so.1 + 0x217E0B
  [1] 0x00002AAAB75CEC43 ossLog + 0xA3
  [2] 0x00002AAAB75DC114 _ZN11OSSHLibrary4loadEPKcm + 0x234
  [3] 0x0000000000410499 _Z28sqlhaInitializeVendorProcessPv + 0xC9
  [4] 0x0000000000405405 main + 0x805
  [5] 0x00002AAAB85BDC36 __libc_start_main + 0xE6
  [6] 0x0000000000404B69 pdOSSeLoggingCallback + 0x239

2014-06-23-13.28.22.276564+120 E585182445E631        LEVEL: Error
PID    : 22923                TID : 46912605061920  PROC : db2gcf
INSTANCE: db2insp1            NODE : 000
HOSTNAME: pfdb01
FUNCTION: DB2 UDB, high avail services, sqlhaInitVendorInfrastructure, probe:850
MESSAGE : ECF=0x90000076=-1879048074=ECF_LIB_CANNOT_LOAD
          Cannot load the specified library
DATA #1 : String, 36 bytes
Error initializing HA Vendor Process
DATA #2 : unsigned integer, 4 bytes
2415919222
DATA #3 : String, 40 bytes
/home/db2insp1/sqllib/lib64/libdb2tsa.so
DATA #4 : String, 5 bytes
db2ha
DATA #5 : Pointer, 8 bytes
0x00002aaab1372080

2014-06-23-13.28.22.277739+120 E585183077E269        LEVEL: Error
PID    : 22923                TID : 46912605061920  PROC : db2gcf
INSTANCE: db2insp1            NODE : 000
HOSTNAME: pfdb01
FUNCTION: DB2 UDB, high avail services, sqlhaSetupHAInfrastructure, probe:70

2014-06-23-13.28.22.278353+120 I585183347E838        LEVEL: Error
PID    : 22923                TID : 46912605061920  PROC : db2gcf
INSTANCE: db2insp1            NODE : 000
HOSTNAME: pfdb01
FUNCTION: DB2 Common, Generic Control Facility, gcf_getstate, probe:109
MESSAGE : ZRC=0x827300AA=-2106392406=HA_ZRC_FAILED "SQLHA API call error"
CALLSTCK: (Static functions may not be resolved correctly, as they are resolved to the nearest symbol)
  [0] 0x00002AAAAAEE3E0B /home/db2insp1/sqllib/lib64/libdb2osse.so.1 + 0x217E0B
  [1] 0x00002AAAAAEE3C67 ossLog + 0xC7
  [2] 0x00002AAAB343D5E7 gcf_getstate + 0xAD7
  [3] 0x00002AAAAB429349 _ZN9GcfCaller8getStateEP12GCF_PartInfomP11GCF_RetInfo + 0x189
  [4] 0x0000000000403468 main + 0x1158
  [5] 0x00002AAAAF2D2C36 __libc_start_main + 0xE6
  [6] 0x0000000000402279 _ZNSt8ios_base4InitD1Ev + 0x39
DB: DB2 10.5.0.3 WSE (previously 9.7.0.4 WSE)
OS: Suse Enterprise Linux 11.2

Kind regards,
kwhtre
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Format a number without a decimal but including the decimal

June 23, 2014, 7:17 am
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Hi

I have a customer that wants a listing of our 5000 items and is requiring that several of the fields have the following format:

Case Weight (6P1) Example 000051 = 5.1 lbs
Case Height (6P1) Example 000025 = 2.5 inches
Case Width (6P1) Example 000025 = 2.5 inches
Case Length (6P1) Example 000145 = 14.5 inches

All of these fields are number fields in my database and can contain multiple digits following the decimal. They only want one digit following the decimal (decimal removed) and max field length of 6 with leading zeros.

Any idea how to write the formula to make Access output these in this way.

Thanks in advance.
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Shell Script For DB2 Deployment Unit Testing

June 23, 2014, 7:42 am
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Hello

We are trying to automate the Unit testing of DB2 objects deployed on Linux server using Shell script. After deployment of code the script will check the objects created on the day of deployment and send a list of objects with their status.
Currently we are targetting the below objects:
1. Tables (includes both creation and take record counts if tables are populated by batch jobs)
2. Indexes
3. Views

Is there any recommended framework or tool so that we can directly make use of it.

Thanks & Regards
Satyajit
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Can't see added records in my search

June 23, 2014, 8:12 am
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I have a form where you can add records to a table, it works and all the information goes into the table correctly but then when I use my search form the new records don't come up at all, can anyone help?
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SINGLEHOP - FREE Upgrade: Port Speed 1 GBPS and 30 TB Bandwidth!

June 23, 2014, 11:37 am
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How to make NULL values show last

June 23, 2014, 12:55 pm
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I have the following table records structure:

drop table ##t1

create table ##t1(col1 int, col2 int, col3 int, col4 int)
insert into ##t1(col1 , col2, col3, col4)
values (1,2,3,4),
(5,6,7,8)


alter table ##t1 add col5 int, col6 int, col7 int, col8 int
insert into ##t1(col5 , col6, col7, col8)
values (1,2,3,4),
(5,6,7,8),
(9,10,11,12)

alter table ##t1 add col9 int, col10 int, col11 int, col12 int

insert into ##t1(col9 , col10, col11, col12)
values (1,2,3,4),
(5,6,7,8)

select * from ##t1

I can't figure out how to put all nulls at the bottom and have all of my records on the top.
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Run Time Error 3346

June 23, 2014, 5:58 pm
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Greetings all,

I have a bizarre problem -- a single computer is generating a 3346 message -- " the number of queries and destination fields are not the same". Three other computers running the same operating system (Windows 7) do NOT generate the error -- they run the code without problem.

The error in the one machine is generated when a function is called from a form on the on_load event. The function is in a general module, and reads as follows:

Public Function owing()
DoCmd.SetWarnings False

' delete old records

DoCmd.RunSQL "delete from etudOwing"

Dim db As DAO.Database
Dim rs1 As DAO.Recordset

Set db = CurrentDb

Dim aPaid As Double
Dim aOwing As Double
Dim aParent As Integer

Dim paidUp As Boolean
Dim SQL1 As String
SQL1 = "select ID from parents"
Dim SQL2 As String
Set rs1 = db.OpenRecordset(SQL1, dbOpenDynaset)

If rs1.BOF And rs1.EOF Then
Else
rs1.MoveFirst
Do While Not rs1.EOF
aParent = rs1("id")
aPaid = Nz(DSum("amount", "payments", "aParent = " & aParent), 0)
owing = Nz(DSum("f_cost", "qrycoursestaken", "par_id = " & aParent), 0)
If (owing - aPaid > 0) Then
paidUp = 0
Else
paidUp = -1
End If
SQL2 = "INSERT INTO etudOwing (aParent, paid, owing, apaidUp) VALUES (" & aParent & ", " & aPaid & "," & owing & "," & paidUp & " )"
DoCmd.RunSQL SQL2

rs1.MoveNext
Loop

rs1.Close
End If

DoCmd.SetWarnings True
' MsgBox "Table updated!", "EVO"
End Function

***********

Any idea why a single computer would be generating this error (but other computers do not)?

Regards

J. Smith

Aylmer, Quebec
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VFX studio, London, seeks skilled DBA/Database Programmer

June 24, 2014, 2:25 am
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Double Negative Visual Effects, an academy-award winning studio in London, is looking for a talented DBA, to join its expanding R&D team.

You can see more at: R&D Database Programmer

Please apply by email with your CV and covering letter to: jobs@dneg.com

Or forward to anyone you know who might be interested!!

Thanks,
Natalie Tidey
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Help analyzing string within table

June 24, 2014, 4:39 am
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I am trying to do the following in Access and am a little rusty.

I have a table which has a bunch of records that have an abbreviation and a code. For example, I have records like this:

LAX5511
LV2233
NYC1100
PHX9922

I'd like to look at each code and use the abbreviation to extract the city name and store it within the same table. For example, it would look at LAX5511 and in a different column it would list the city as Los Angeles and the same with LV2233 where it would list the city as Las Vegas. How can I do this and store the information within the same table? Please note that the code/numbers change so there could be 30 instances of LAX with different numbers after that, e.g. LAX5511, LAX5599, LAX5510 etc. etc.

Thanks in advance.
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'MariaDB Cookbook' also valid for Oracle MySQL 5.6?

June 24, 2014, 4:40 am
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Hi

this book from Daniel Bartholomew seems very interesting.

Can I practise this book also with MySQL 5.6? Are there things in die book that don't work with MySQL 5.6?

Quote:

Chapter 1: Getting Started with MariaDB
Introduction
Installing MariaDB on Windows
Installing MariaDB on Linux
Installing MariaDB on Mac OS X
Enabling the Feedback plugin
Switching between InnoDB and XtraDB
Creating a backup user
Making backups with XtraBackup
Making backups with mysqldump
Checking and optimizing tables automatically with mysqlcheck and cron
Using progress reporting in the mysql client

Up

Chapter 2: Diving Deep into MariaDB
Introduction
Importing the data exported by mysqldump
Using SHOW EXPLAIN with running queries
Using LIMIT ROWS EXAMINED
Using INSTALL SONAME
Producing HTML output
Producing XML output
Migrating a table from MyISAM to Aria
Migrating a table from MyISAM or Aria to InnoDB or XtraDB

Up

Chapter 3: Optimizing and Tuning MariaDB
Introduction
Using SHOW STATUS to check if a feature is being used
Controlling MariaDB optimizer strategies
Using extended keys with InnoDB and XtraDB
Configuring the Aria two-step deadlock detection
Configuring the MyISAM segmented key cache
Configuring threadpool
Configuring the Aria pagecache
Optimizing queries with the subquery cache
Optimizing semijoin subqueries
Creating an index
Creating a full-text index
Removing an index
Using JOINs
Using microseconds in the DATETIME columns
Updating DATETIME and TIMESTAMP columns automatically

Up

Chapter 4: The TokuDB Storage Engine
Introduction
Installing TokuDB
Configuring TokuDB
Creating TokuDB tables
Migrating to TokuDB
Adding indexes to TokuDB tables
Modifying the compression of a TokuDB table

Up

Chapter 5: The CONNECT Storage Engine
Introduction
Installing the CONNECT storage engine
Creating and dropping CONNECT tables
Reading and writing CSV data using CONNECT
Reading and writing XML data using CONNECT
Accessing MariaDB tables using CONNECT
Using the XCOL table type
Using the PIVOT table type
Using the OCCUR table type
Using the WMI table type
Using the MAC address table type

Up

Chapter 6: Replication in MariaDB
Introduction
Setting up replication
Using global transaction IDs
Using multisource replication
Enhancing the binlog with row event annotations
Configuring binlog event checksums
Selectively skipping the replication of binlog events

Up

Chapter 7: Replication with MariaDB Galera Cluster
Introduction
Installing MariaDB Galera Cluster
Dropping a node from MariaDB Galera Cluster
Shutting down MariaDB Galera Cluster

Up

Chapter 8: Performance and Usage Statistics
Introduction
Installing the Audit Plugin
Using the Audit Plugin
Using engine-independent table statistics
Using extended statistics
Enabling the performance schema
Using the performance schema

Up

Chapter 9: Searching Data Using Sphinx
Introduction
Installing SphinxSE in MariaDB
Installing the Sphinx daemon on Linux
Installing the Sphinx daemon on Windows
Configuring the Sphinx daemon
Searching with the Sphinx daemon and SphinxSE

Up

Chapter 10: Exploring Dynamic and Virtual Columns in MariaDB
Introduction
Creating tables with dynamic columns
Inserting, updating, and deleting dynamic column data
Reading data from a dynamic column
Using virtual columns

Up

Chapter 11: NoSQL with HandlerSocket
Introduction
Installing and configuring HandlerSocket
Installing the libhsclient library
Installing the HandlerSocket PERL client libraries
Reading data using HandlerSocket and PERL
Inserting data using HandlerSocket and PERL
Updating and deleting data using HandlerSocket and PERL
Installing the HandlerSocket Python client libraries
Reading data using HandlerSocket and Python
Inserting data using HandlerSocket and Python
Updating and deleting data using HandlerSocket and Python
Installing the HandlerSocket Ruby client libraries
Reading data using HandlerSocket and Ruby
Inserting data using HandlerSocket and Ruby
Updating and deleting data using HandlerSocket and Ruby
Using HandlerSocket directly with Telnet

Up

Chapter 12: NoSQL with the Cassandra Storage Engine
Introduction
Installing the Cassandra storage engine
Mapping data between MariaDB and Cassandra
Using INSERT, UPDATE, and DELETE with the Cassandra storage engine
Using SELECT with the Cassandra storage engine

Up

Chapter 13: MariaDB Security
Introduction
Securing MariaDB with mysql_secure_installation
Securing MariaDB files on Linux
Securing MariaDB files on Windows
Checking for users with insecure passwords
Encrypting connections with SSL
Using roles to control user permissions
Authenticating using the PAM authentication plugin
MariaDB Cookbook | Packt Publishing

Quote:
Language : English
Paperback : 282 pages [ 235mm x 191mm ]
Release Date : March 2014
ISBN : 1783284390
ISBN 13 : 9781783284399
Author(s) : Daniel Bartholomew
Topics and Technologies : All Books, Big Data and Business Intelligence, Cookbooks, Open Source
↧

dbForge Query Builder for SQL Server v3.8 Now Supports SQL Server 2014

June 24, 2014, 4:43 am
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Devart team is glad to introduce the release of Query Builder for SQL Server v3.8. In the new version of this visual tool for creating and editing queries, Devart supported the latest version of Microsoft SQL Server, improved Query Profiler and enhanced Object Explorer.

The list of the new features includes:
* Microsoft SQL Server 2014 is supported
* The ability to save and restore tabs is added
* The ability to view columns and indexes in Object Explorer is added
* Index Rebuild, Index Reorganize and Index Disable commands are added
* Query plans can be saved visually
* Results comparison is executed when the required elements are selected
* Various queries plans can be shown vertically in one view when comparing
* Buffer and plans cache refresh options are added
* Zoom menu in the Profiler diagram is available



dbForge Query Builder for SQL Server is a tool that allows users to build complex SQL queries via an intuitive visual query building interface easily and without manual code writing. Visual SQL query tool is destined for simplification of developing SQL queries for SQL Server. A represented SQL query designer will be useful to those, who often create queries to databases.

Pricing and Availability


Consumers can give the updated dbForge Query Builder for SQL Server a test drive by downloading the 30-day trial version at the product Download page. dbForge Query Builder for SQL Server Standard edition is available for a retail price of $99.95.
To leave feedback, users can go to the dbForge Query Builder for SQL Server feedback page. The Devart team is looking forward to receiving any comments and suggestions.

About Devart


Devart is a recognized vendor of database connectivity solutions for Microsoft .NET and Embarcadero Delphi development platforms as well as database development and management software.

Company's solutions support such databases as Microsoft SQL Server, Oracle, MySQL, PostgreSQL, InterBase, Firebird, SQLite, etc.

Along with database oriented software Devart offers productivity tools for Visual Studio which help developers to be empowered, stay focused, and deliver their best all the time.

For additional information about Devart, visitDevart: Database Management Software, Data Access Components, Developer Tools
↧
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Subform Update

June 24, 2014, 8:49 am
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I currently have two tables. An employees table and an attendance table. They are both part of a form. With The employees table filling the main form, and then the subform is able to filter through all of the employees in a certain department. I have it set up to where the default value for all employees is present, however I'm not sure how to actually update this onto the attendance table. Can this be done with a button in the main form, or is there an easy way to do this? I know that probably doesn't make the most sense, so I can answer any questions about it if that helps answer me at all. Thanks!
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open form with visible/not visible command button based on combobox selection

June 24, 2014, 9:10 am
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Hi All -
I have a database with a combobox for employees to select their name. When they do, it takes them to a filtered form. On this form I want a button to show up (or not show up) depending on the employee.

I am really new to VBA and can't seem to get this coding to work. For the OnClick event on the combobox I have:

Private Sub CmdLogin_Click()
If IsNull(Me.Form("CboLogin")) Then
MsgBox "No Employee Selected"
End If
Exit Sub

'Open form based on employee selected'
DoCmd.OpenForm "FrmTimeSheet", , , "EmployeeName=" & CboLogin.Value
DoCmd.Close acForm, "Employee Login"
Exit Sub

'Open Command Button on form based on employee selected from combobox'
If Me.CboLogin = "JohnSmith" Then
Me.JohnSmithReport.Visible = True
End If

End Sub
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Help & Hello

June 24, 2014, 11:32 am
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I'm a mainframe programmer (CICS) who started a personal project using Rexx under Unix and wishes to complete it on my home pc (Dell Inspiron) running Linux (Ubuntu 14.04). I want to install a Rexx interpreter but don't know which best satisfies my need. This project will eventually be developed into an app to run on iPhone/iPad. Suggestions ?
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MYSQL MAX(DATEDIFF) Question

June 24, 2014, 12:33 pm
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I have two tables. My problem is that the query keeps giving me a timeout error therefore i know that there is probably a better way... Can some please help me?
Code:
SELECT MAX(DATEDIFF(payments.paymentdate, ar.DOT))
AS payormax, ar.payer
FROM ar, payments
GROUP BY ar.payer


I am trying to get the maximum date difference between DOT from the ar table and the paymentdate from the payments table and group them by payer from the ar table. I will need to do a minimum and an AVG for these same columns as well. I am trying to create a graph curve. Thank you in advance.
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System error from db2start in Windows after installing service pack

June 24, 2014, 12:59 pm
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Hi.

Windows 7. DB2 Enterprise Server Edition 10.1. Only one instance. Working yesterday.

This morning, I downloaded and installed Service Pack 4.

I had run db2stop successfully before beginning. Nonetheless, the installer prompted me that there were tasks running, and asked if it should stop them, with the suggestion that I might consider saying "no". But this is a completely private system for testing and I am the only user ... so I said "yes".

The installation completed, but now every time I boot, DB2 is not started. When I try db2start, I get SQL1042C An unexpected system error occurred.

I'll attach the dbdiag.log messages. Any suggestions gratefully received.

Art

Attached Files
File Type: txt dbdiag.txt (15.1 KB)
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