I try to write a simple sql server agent job to run daily. The sql statement is as follows:
insert into testtable (nt_username, last_batch)
select nt_username, last_batch from master.sys.sysprocesses where nt_username <> ''
The same sql statement works great if I run it in management studio. But it only returns one record something like:
Administrator 2016-07-14 13:07:08.270
when it runs as a sql server agent job. As a result, it is useless. What did I do wrong and how to fix it? What is the correct sql statement for the same result that works as a sql agent job? My sql server is sql 2008 R2 with service pack 2 (10.50.4000) running on windows server 2008.
Thanks.
After some careful examination, it turns out the culprit is that the sql server agent process must be run under a domain account. I encountered the problem because it run under network service account. The weird part is the sql server also runs under the same network service account with no problems. What a headache this is especially when you are in a hurry to just get a thing to work.
Please do not use sysprocesses. It was deprecated when SQL Server 2005 was released, and the sys.sysprocesses "table" you are using is just a compatibility view. The MSDN page for sys.sysprocesses even has a note at the top stating:
This SQL Server 2000 system table is included as a view for backward compatibility. We recommend that you use the current SQL Server system views instead. To find the equivalent system view or views, see Mapping System Tables to System Views (Transact-SQL). This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.
You should instead use the new DMV (Dynamic Management Views):
sys.dm_exec_sessions
sys.dm_exec_requests
sys.dm_exec_connections
Please note that a Login might need to be granted the server-level permission of VIEW SERVER STATE in order to see more than their own data for sys.dm_exec_sessions and sys.dm_exec_requests, or see anything at all in sys.dm_exec_connections.
If this permission is needed, then the current database when you run the GRANT statement needs to be master as this is a server-level permission.
Related
Please look into the below error which I am facing. I am trying to create a new job. While configuring the step 1 for this job I am trying to set an SSIS dtsx package under SSIS db. But it doesn't allow me to select my SQL Server Database Engine under the Server drop down. It shows an empty drop down. Please let me know what could be wrong.
When you click the Server drop down, it kicks off a network scan asking any server running the SQL Browser service if they have any SQL Server instances it can talk to. The browser service can be off and SQL Server works just fine, it just means it isn't broadcasting that it is available. Some folks have a misguided belief that, much like hiding under the covers so monsters cannot find you, not advertising that you have a SQL Server instance running you're more "secure."
But the Browser service is running. Ok, then what about firewall, networking rules and potentially user account controls - it's likely that one of those is blocking packets somewhere.
In the job step configuration, you can enter a name for the step. Choose the SQL Server Integration Services Package type, enter the name of the server and select the package.
This article will help you to tackle with SSIS/SQL:
mssqltips
I had to manually enter the SQL Server name inside the Server dropdown shown in the above screenshot to fix the problem.
I am currently working on SQL Server 2014 and want to know that how can I examine the currently executing statement for each of the requests issued against my SQL Server instance?
SQL Server Profiler is a tool in SQL Server that lets you see what commands are processed by the server and other details. It shows all commands from all clients but you can filter them by a number of fields, including the "Application Name" field, but you need to specify it in your SQL Server client connection string.
e.g. Application Name=MyAppName;
As Dai said, you'll need to use SQL Server Profiler for this. Step by step instructions are available at this link: https://msdn.microsoft.com/en-us/library/ms175047(v=sql.120).aspx
I am installing TFS2010. There is a separate Application Tier server and Database Tier server. I am using an already existing database, called Tfs_Configuration. When entering the database name/instance name I am able to test it and obtain the green check-mark so TFS can find the database. The version of SQL server I am connecting to is - SQL Server 2008 SP3. But when I run the readiness tests I get the following messages-
First are those two warning causing the error?
Also, I have db_owner rights to the existing database (Tfs_Configuration) that I am connecting to. What other rights do I need? And what can I do to resolve these issues?
The first error suggests you need the sysadmin role which is in fact a SQL Server role which can be enabled by doing the following:http://blog.sqlauthority.com/2008/12/27/sql-server-add-any-user-to-sysadmin-role-add-users-to-system-roles/
Hope that moves you past at least one error.
You need to be Sysadmin of the SQL instance or a role that is able to create new databases, because the installer wants to create an additional database for the DefaultCollection (and the TFS_Warehouse, TFS_Analysis). Therefore it is not enough to be the owner of TFS_Configuration.
I am unable to kill some SQL Server agent jobs. The task state continues to be running and the command stays in KILLED/ROLLBACK. The job executes queries against OSI's PI system via OLEDB linked server and Oracle. The only way I have found so far to kill these jobs is by restarting SQL server (not a preferred method).
I found following article
https://connect.microsoft.com/SQLServer/feedback/details/187192/openquery-to-linked-server-hangs-leaving-spid-with-open-tran-that-cannot-be-killed-then-templog-ldf-grows-without-limit-requires-sql-server-restart-on-production-servers
Apparently several people have this issue using openquery through a linked server that is not SQL Server. I'm reposting the work-around that BReuter posted on above article:
posted by BReuter on 1/30/2007 at 2:21 PM
*I have experianced the exact behavior and have found a combination of software which stablized our environment.
There were three key ingredients I found:
1) Make sure you do not have ANY linked servers using Microsoft OLEDB Provider for Oracle, instead use Oracle Provider for Oracle(version 9.2.0.4 is what I have in production).
2) Do not allow the linked server to run "in process". This took some research, but it is possible to run the linked server out of the SQL memory space by following the directions below.
3) I'm running SQL 2005 SP1 on W2K3, but I believe the OLEDB Provider is the key and not the OS or DB version.
The default security settings are too tight to run the Oracle OLEDB provider (OraOLEDB) out-of-process. Further, the default settings for MS DTC do not allow network communication.
Control Panel-> Administrative Tools-> Component Services
Drill to Component Services-> Computers
a. Right-click My Computer-> Properties
MSDTC tab -> Security Configuration button (screenshot below)
a. Network DTC Access – checked.
b. Allow Inbound / Outbound – checked.
c. No Authentication Required – This simulates the windows 2000 security settings.
d. Enable XA transactions – the type of transaction implemented by OraOLEDB provider.
Drill to Component Services-> Computers-> My Computer-> DCOM Config
a. Right-click MSDAINITALIZE-> Properties
Security tab (screenshot below)
a. Access Permissions -> Customize.
b. Press “Access Permissions” Edit button.
c. Give the SQL Server Service account “Local Access” permission.
d. Repeat for “Launch and Activation”.*
If they are large transactions, it might be that the server is actually still performing the rollback which might take some time.
This page
http://www.jaygeiger.com/index.php/2015/03/03/how-to-kill-a-frozen-linked-sql-server-connection/
provides a workaround.
It consist in manual TCP connection termination. It's not an ideal solution but it's the best one I know. It's better than having to restart the entire SQL Server.
Btw. I found that link at https://connect.microsoft.com/SQLServer/feedback/details/187192/openquery-to-linked-server-hangs-leaving-spid-with-open-tran-that-cannot-be-killed-then-templog-ldf-grows-without-limit-requires-sql-server-restart-on-production-servers page mentioned in Ahd's post
for me killing the OLEDB external resources did not worked and i unfortunately had to restart the SQL server instance to fix this issue always
i my cases it have select with OPENQUERY from oracle linked servers or SharePoint lists which simply has a simple error like bad password and it cannot resolve the error and goes and never come back until you restart the service
Transactions that get stuck in KILLED/ROLLBACK can be canceled by killing transactions on local server. If the query is cross-server and you don't want to wait for the rollback, you have to go to the remote server and kill the transaction as well as kill it on the local server.
This applies to any database system.
Are there any free solutions for automatically migrating a database from MySQL to SQL Server Server that "just works"?
I've been attempting this simple (at least I thought so) task all day now. I've tried:
SQL Server Management Studio's Import Data feature
Create an empty database
Tasks -> Import Data...
.NET Framework Data Provider for Odbc
Valid DSN (verified it connects)
Copy data from one or more tables or views
Check 1 VERY simple table
Click Preview
Get Error:
The preview data could not be
retrieved. ADDITIONAL INFORMATION:
ERROR [42000] [MySQL][ODBC 5.1
Driver][mysqld-5.1.45-community]You
have an error in your SQL syntax;
check the manual that corresponds to
your MySQL server version for the
right syntax to use near
'"table_name"' at line 1 (myodbc5.dll)
A similar error occurs if I go through the rest of the wizard and perform the operation. The failed step is "Setting Source Connection" the error refers to retrieving column information and then lists the above error. It can retrieve column information just fine when I modify column mappings so I really don't know what the issue is.
I've also tried getting various MySql tools to output ddl statements that SQL Server understand but haven't succeeded.
I've tried with MySQL v5.1.11 to SQL Server 2005 and with MySQL v5.1.45 to SQL Server 2008 (with ODBC drivers 3.51.27.00 and 5.01.06.00 respectively)
There are two free toolkits provided by Microsoft.
Microsoft SQL Server Migration Assistant for MySQL v1.0
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=14280
Microsoft SQL Server Migration Assistant for MySQL v5.1
http://www.microsoft.com/download/en/details.aspx?id=26712
I have used only the second one and it worked for me without any glitch.
It required registration with Microsoft for downloading a license file.
But it is free to use for everyone.
This is really old now, but if you use MySQL Connector NET and set SQL Server Mode = true in the connection string, this will resolve your error.
Recently, I have successfully migrated the MySQL database to MSSQL database. Below are detailed steps:
Operating System: AWS Microsoft Windows Server 2012 R2 with SQL Server Standard
Tools Used:
SQL Server 2014 Management Studio SQL Developer,
Microsoft SQL Server Migration Assistant v6.0.1 for MySQL,
Remote Desktop Client, and
Third Party MySql ODBC Driver 5.1.13
1. Setup AWS Windows Server
2. From the AWS console ec2 instance list, right click on the windows server and select connect. You would see the similar screen below.
3. Click on the Get Password button which will be required for Remote Desktop connection[#4] and follow the instructions.
4. Connect to that EC2[#1] instance with the Remote Desktop Client by default available in your Ubuntu local machine. Use the credentials from #2.
5. Once you get connected using the remote client, you should be able to access the remote MSSQL server. Install the following tools.
Install Chrome : Since internet explorer has some security, install chrome.
Install Microsoft SQL Server Migration Assistant v6.0.1 for MySQL
https://www.microsoft.com/en-us/download/details.aspx?id=51218
Install Third Party MySql ODBC Driver 5.1.13
https://dev.mysql.com/downloads/connector/odbc/5.1.html
6. Configure ODBC Data Sources(64-bit) :
Open Administrative tools → click on ODBC Data Sources(64-bit) and
follow the steps to connect to MySQL database.
7. Open SQL Server 2014 Management Studio SQL Developer and connect using windows authentication.
Create destination MSSql database for MySql migration.
8. Open Microsoft SQL Server Migration Assistant : For detail visit this link: https://blogs.msdn.microsoft.com/ssma/2011/02/07/mysql-to-sql-server-migration-how-to-use-ssma/
Create new project
Connect to MySql
Connect to MSSql
Convert Schema
Migrate Data
8. You might have some problem listed here. Please read in detail where I have written the detail resolution.
MySql 5.6 to MSSql server 2014 migration : ExecuteReader requires an open and available Connection
I am afraid there is no simple solution. SQL used in MySQL and T-SQL used in SQL Server 200X are different dialects of SQL. It is not only simple changing say "auto_increment" to "identity", but reserved words that creates a problem.
For example
CREATE TABLE test (
user varchar(50)
)
will work in MySQL and fail in SQL Server 2008.
To cut long story short - unfortunately, you will need to do it by hand.
Export the file from MySQL to a CSV file.
Export the create statements for the tables from MySQL
Cry.
3a. Disable foreign key checks in SQL server
Tune the create statements in SQLserver until they work.
Import the CSV files in to MySQL.
5a. Enable foreign key checks in SQL server.
Also see these answers:
migrate-from-mysql-to-sql-server-2008
Had similiar issue about this error 42000, and for me I figured out that setting the MySQL global mode to ansi_quotes would solve it:
set global sql_mode=ansi_quotes;
There are commercial solutions, but not free solutions. Depending on complexity of your database, rewriting SQL for target dialect can be trivial task - or a very hard one.
Rewriting CREATE TABLE statements is never hard, it can be done by hand with no surprises. Procedures, functions and triggers are problematic.