Re: Mobilink client stops when remote DB is unreachable
Note, I have not tried it myself, but I guess you can use a MobiLink hook procedure to control whether a failing connetion to the ML server will be retried (and whether a different ML server address...
View ArticleWHERE Clause Tuning - Relational Operator for VARCHAR
My current customer has migrated from MS SQLServer to SQLAnywhere16. In a legacy query they've used a relational operator against a VARCHAR20 column in the WHERE. orders.order_status < 'N' What was...
View ArticleHTTP/1.1 400 Failed to attach to Relay Server state store
We are trying to upgrade MobiLink from v11 to v16.0.0.1324.We have a configuration that will take time to explain. So I want to make sure I am in the correct forum before doing so. We are running 4...
View ArticleRe: HTTP/1.1 400 Failed to attach to Relay Server state store
You are in the correct forum. From your brief description it sounds like you are getting errors in the Outbound Enabler when trying to connect to the Outbound Enablers to the Relay Server. If so,...
View ArticleRe: WHERE Clause Tuning - Relational Operator for VARCHAR
Hi John, Please read following WIKI on getting Query Plan Viewer. http://wiki.scn.sap.com/wiki/display/SQLANY/How+to+generate+a+Query+Plan+in+SQL+Anywhere and run the same query 3-4 times and attach...
View ArticleRe: HTTP/1.1 400 Failed to attach to Relay Server state store
Additional log attachments
View ArticleRe: HTTP/1.1 400 Failed to attach to Relay Server state store
Additional log attachments
View ArticleRe: HTTP/1.1 400 Failed to attach to Relay Server state store
Thanks, knowing I am in the appropriate forum, I will start my question. Seems cut'n'paste are not supported here, so I have included 5 attachments (I hope this is OK): - My question -...
View ArticleRe: Mobilink client stops when remote DB is unreachable
FYI... Arcady did not mention "server" once... this is a question about dbmlsync connecting to the remote database, something we all take for granted : )
View ArticleRe: Mobilink client stops when remote DB is unreachable
Hello, BreckI used Sybase central to create a Mobilink client service: //-------------------------------------c dsn=g4_center_test-dl -x 0 -q -ot c:\mobilink\logs\ml_client_test_common_download.log -os...
View ArticleScalability MobiLink
Our company uses SQL Anywhere OEM and have some that are set up with MobiLink to replicate invoice/inventory/accounting (100) tables to a central location creating a Hub and Spoke model. we have just...
View ArticleRe: Scalability MobiLink
http://wiki.scn.sap.com/wiki/display/SQLANY/Performance+and+Tuning+-+MobiLink You could start reading the document above
View ArticleRe: HTTP/1.1 400 Failed to attach to Relay Server state store
After many many many trial and errors, I have finally made the 2 servers communicate! I believe the change that finally made the RSOE connect to the RS was one of the following updates: On the IIS...
View ArticleImport multiple sybase .db files into SQL Server 2014
Hi, We have .db files in sybase 9 and 11 versions. We are using these databases configured manually by using config files and running them. Now my task is to migrate those 500+ .db files into SQL...
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Re: Does key join provide performance boost?
Hi Arcady, Under the hood, KEY JOIN and JOIN ON are pretty much the same.Here is our DCX reference on KEY JOIN : Key joins I made a simple test, where I created a table called "test1"with value1 as a...
View ArticleExceeding Page Size Assertion
We have one customer with a database (around 1GB, we've had much bigger!) and it's just a bunch of tables (about 130 tables). They are getting an assertion error (latest version of Sybase SQL Anywhere...
View ArticleSybase SQL V12 on MS Azure is slow as anything
We have a database, the size is only 32MB. It's running on Microsoft Azure Server, We have a call opened with Microsoft, and it's been going on for three weeks now. We are at our wits end with these...
View ArticleRe: Sybase SQL V12 on MS Azure is slow as anything
Robert, I am not sure if this will help you or not, but it may help point the Azure support folks in the direction to help you diagnose the problem. Checkpoints and backups are both forcing writes...
View ArticleRe: Does key join provide performance boost?
In addition to Hanbin's answer: A KEY JOIN will require a litte more work internally than the according explicit join condition by design simply because the database engine will have to look up the FK...
View ArticleRe: Mobilink client stops when remote DB is unreachable
And how is the remote database started? Does the database engine run on the same box as dbmlsync? Does it run as a service, too? Is the dbmlsync Windows service configured to restart automatically in...
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