Re: adding a record to a table

2014-02-17 Thread Bob M
Hi John I am having difficulty following your latest message.sorry :( I don't understand where to give constraints names? Is it when I set up the table? derby.properties - I have no idea where / what that is? I am using netbeans IDE to view and modify the odd record from time to time I

Re: adding a record to a table

2014-02-17 Thread John English
On 17/02/2014 11:29, Bob M wrote: Hi John I am having difficulty following your latest message.sorry :( I don't understand where to give constraints names? Is it when I set up the table? Yes, replace PRIMARY KEY(x) with CONSTRAINT c PRIMARY KEY(x) in the table definition. See

Re: Question on why this is causing a deadlock

2014-02-17 Thread Bergquist, Brett
Thanks for taking the time to respond Mamta. I have been through those and I did find the chat very difficult to follow ;) I am surprised that it did not dump out the lock table when this occurred as I have the following in my derby.properties: #Java DB Properties File

Re: adding a record to a table

2014-02-17 Thread Rick Hillegas
On 2/17/14 2:03 AM, John English wrote: On 17/02/2014 11:29, Bob M wrote: Hi John I am having difficulty following your latest message.sorry :( I don't understand where to give constraints names? Is it when I set up the table? Yes, replace PRIMARY KEY(x) with CONSTRAINT c PRIMARY

data synchronization with no network

2014-02-17 Thread not me
We need to be able to push changes from a master database to several read-only slaves. In many situations, they have no network at all and move files around on memory sticks. They operate in remote locations where networks are impossible. They need to provided updates once a day to stakeholders

RE: data synchronization with no network

2014-02-17 Thread Haynes, Peter
We have attempted this with a several different variations. We have not been able to make it work. Has anyone successfully synced data with a client by manually shipping logs? Peter Haynes Pariveda Solutions 24 East Greenway Plaza | Suite 1717 | Houston, Texas 77046 (M) 713.408.8072 | (F)

Re: adding a record to a table

2014-02-17 Thread Bob M
Hi guys (John and Rick) Thank you for your considerations (even though they are a bit above my level of comprehension) I have added a constraint a follows:- CONSTRAINT tablekey_pk PRIMARY KEY(Trading Date, Trading_Time) however, lets step back a bitafter reading your suggested