Sometime I use Query builder from MS ACCESS to create the query to PgAdmin.
Is there any tool like MS ACCESS to build query to Postgresql?
Tks.
You can use 3rd party tool such as http://razorsql.com/features/postgresql_query_builder.html
Related
I am using SQL Server Management Objects(SMO) with PowerShell to connect to a MSSQL DB and run some queries. The authentication uses Windows auth so I can't use sqlclient.
For a part of it I use loops with individual INSERT statements to insert data into a table.
Using BulkCopy should be a lot faster and easier. But I couldn't find any documentation for it. I found some results about C# so I am thinking if it is possible in PowerShell?
Is there a way to copy for example one column from MS Access to SQL Server or just a part of the column? I need to copy some rows of one column to SQL Server table just a way I would do this in the MS Excel. There is a great tool for manipulating data for Oracle, named PL/SQL Developer but I haven't found something similar for SQL Server.
Using ETL tools you can achieve your result. If you need opensource ETL tool then you can go ahead with Pentaho PDI. It's free.
I'm trying to query my Hortonworks cluster Hive tables from SQL Server. My scenario below:
HDP 2.6, Ambari, HiveServer2
SQL Server 2016 Enterprise
Kerberos configuration for secure logins in HDP
I was reading about the PolyBase service in SQL Server 2016 and I suppose later versions. However, I realize that according to the documentation what this service is going to perform in SQL Server is a bridge to reach out my HDFS and recreate external tables based in this data source.
Otherwise what I'm expecting is query Hive objects like these would be SQL Server objects as well, such as a linked server.
Someone has an example or knows if this is possible within SQL Server and Hive?
Thanks so much
Hive acts more as a job compiler than a database. This means every SQL statement you are writing will be translated into a job for Hadoop, sent over to the cluster and become executed there. From the user perspective it looks like querying a table.
The already mentioned approach by reading the HDFS data source and re-create it in SQL Server is the correct one. Since both, Hive and database server are different technologies, something like a linked server seems to technically not possible for me.
Hive provides nowadays a JDBC interface which could be used to connect to it. But even with Hive JDBC, every query will end up as cluster job for distributed computing, running over the files in HDFS, create a result set and present that to you.
If you want to querying Hive from SQL server, you can download ODBC driver (Microsoft or Hortonsworks) and create a Data Source Name (DSN) for Hive. In Advanced option check Use Native Query. Then just create new linked server in the SQL server with the same name of datasource as Data Source Name in ODBC driver.
Write openquery something like:
select top 100 * from
openquery(HadoopLinkedServer,
'column1, column2 from databaseInHadoop.tableInHadoop')
I have database in MS Access in which new table is generated to store the records of each day. I want to transfer the data from the current day table to SQL Server Table.
In SQL server I have only one table and Data will append everyday.
What are the possible ways to achieve this functionality.
Thanks
There are many ways you can do this.The one is Import Export Wizard which is listed below:
1) Using Import-Export wizard: This will do is get the data from source (for you will be Access) and put it in Destination database ( which will be SQL Server)
You can call this package through SQL Agent ( you can make it run every day, weekly, monthly)
Import and Export wizard
http://www.packtpub.com/article/transferring-data-ms-access-2003-to-sql-server-2008
I would explore creating a Linked Server to Access, and create a stored procedure to load the data, which you could schedule with the Windows Task Scheduler and sqlcmd.
Taken from MSDN post
http://social.msdn.microsoft.com/forums/sqlserver/en-US/015d8295-a57a-4dc9-b3e2-6da1cfe8ab6d/convert-an-access-db-to-sqlexpress
Access has a tool called the Upsize Wizard built directly into the product to help you do this. A second alternative is the SQL Server Migration Assistant for Access, which you can learn about here http://technet.microsoft.com/en-us/library/hh313039.aspx.
Download link below
http://www.microsoft.com/en-in/download/details.aspx?id=28763
I need to customize insertion query, in an Integration Service project. how can I do it?
If you need to write you own SQL for the Insert then you can use the Execute SQL Task.