I'm changing the security for a SQL Server 2005 database, so I need to identify every place/ db-object which use the function sUser_sName() (SQL function to retrieve the current username connected to the server).
So, is there any way to run a query or something else and retrieve every object which use the function sUser_sName()?
If you need to find database objects (e.g. tables, columns, triggers) by name - have a look at the FREE Red-Gate tool called SQL Search which does this - it searches your entire database for any kind of string(s).
It's a great must-have tool for any DBA or database developer - did I already mention it's absolutely FREE to use for any kind of use??
Using SQL Server Management Studio go to your DB->Programmability->Functions->[Your Function Type] then right click on the function then "View Dependencies"
Related
I have a stored procedure function as well as table in the SQL Server enterprise 2014. I also have data in the table. Now I need same table and data in PostgreSql(pgAdmin4).
Can anyone suggest to me the idea to migrate data to POSTGRESQL or any idea on creating the SQL script so that I can use psql to run the script?
Depending on how much data you have, you could script out the table and data. Then you could tweak the script as needed for PostgreSQL:
Right click on the SQL database > Tasks > Generate Scripts
On the "Choose Objects" screen, select your specific table then select "Next>"
On the "Set Scripting Options" screen, select "Advanced"
Find the option called "Types of data to script", then select "Schema and data" and select "OK"
Set the filename and continue through the dialog until the file is generated
Tweak the sql script for any specific PostgreSQL syntax
If there is a larger amount of data, you might look into some type of data transfer tool like SSIS.
Exporting the table structure and data as Josh Jay describes will likely require some fixes where the syntax doesn't match, but it should be doable if not tedious. Luckily there are existing conversion tools available to help.
You could also try using a foreign data wrapper to map the tables in SQL Server to a running instance of PostgreSQL. Then it's just a matter of copying tables. Depends on your needs and where each database server is located relative to one another.
The stored procedures will be far more difficult to handle unfortunately. While Oracle's pl/sql language is substantially similar to PostgreSQL's pl/pgsql, MS SQL Server/Sybase's TransactSQL dialect on the other hand is different enough to require rewrites. If the TransactSQL functions also access .Net objects, the migration task may end up far more difficult as you reimplement dependencies or find logical equivalents.
I am a new database intern working with a access front end and SQL server backend database. The database was custom made for the company. One of my assignments is to take scripts and apply them to make four new tables. I am aware that I need to make a new query for each new table but I don't know if I should make the query in SQL server management studio or the frontend access program. I have tried copying and pasting the given scripts into a new query in access but I get an error message "invalid SQL statement expected 'DELETE', 'INSERT'...". I decided to try to break done the program a little bit and tested the first line
IF EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id =OBJECT_ID(N'[dbo] .[FK_tblInstrumentInterfaceLog_tlkpInstrument]') AND parent_object_id = OBJECT_ID(N'[dbo].[tblInstrumentInterfaceLog]'))
but the same error message keeps popping up. I even tried just SELECT * FROM sys.foreign_keys, and I got the error message "could not find file...". I am very much a beginner and any guidance would be appreciated.Basically am I supposed to be applying these scripts the server SQL database or on the front end access program?
Are you using a pass-through query? i.e. not just a select query. Access needs to know where to send the query and since you are using TSQL not Access SQL this needs to be executed on the server.
Normally when you query a linked table the information of how to get the data (the connection string) is tied to the table. But for this kind of query you'll probably need to tell Access explicitly. Unless you are using an ADP/ADE, then the connection info travels with the program not the table.
As a general rule, you use SQL management studio (SSMS) to create and run those scripts. So the general accepted approach here is such scripts will not be placed in the front end. As noted such scripts if for some reason must be placed in the front end, then you have to create them as pass-though, but EVEN in this case you want to use the SSMS to create such quires.
So the answer here is you create the new scripts and make table queries in the back end, or in this case using the SQL server management studio.
The syntax checking, query editor etc. in recent versions of SSMS now has auto-complete etc. and you can test/write/update those scripts in SQL server. Once you have such a query or even several of them, then the resulting “several” statements can be pasted into a front end query that been created as pass-though. If you do not use a pass-though query, then you are creating and using and assuming client side SQL (JET (now called ACE)).
The client side has it own version of SQL syntax, and it is NOT 100% compatible with the SERVER SIDE. If you writing SQL in the client that is NOT pass though, then you using a linked table to SQL server. These linked tables thus will use local (JET/ACE) based SQL queries. The ODBC driver thus translates this SQL into server side compatible syntax. However the JET/ACE sql syntax is very limited when compared to SQL server and no server side commands exist in this SQL syntax for the client data engine (JET/ACE)
So for many quires, you will and can simply build such queries using the Access query builder.
However for SQL that needs to run 100% server side then such quires has to be setup as pass-though and are in most cased built + tested using SSMS.
I have database connection to database DB1. The only thing I could do - execute any t-sql statements including using stored procedures. I want to export the specific table (or even the specific rows of specific table) to my local database. As you can read abve, DBs are on diffrent servers meaning no direct connection is possible. Therefore question: Is it possible to write query that returns the other query to execute on local server and get data? Also note, that table contains BLOBs. Thanks.
If you have SQL Server Management Studio, you can use the data import function on your local database to get the data. It works as long as you have Read/Select access on the tables you are trying to copy.
If you have Visual Studio you can use the database tools in there to move data between two servers as long as you can connect to both from your workstation.
Needs Ultimate or Premium though:
http://msdn.microsoft.com/en-us/library/dd193261.aspx
RedGate has some usefull tools too:
http://www.red-gate.com/products/sql-development/sql-compare/features
Maybe you should ask at https://dba.stackexchange.com/ instead.
If you can login to the remote db (where you can only issue t-sql), you may create linked server on your local server to the remote and use it later directly in queries, like:
select * from [LinkedServerName].[DatabaseName].[SchemaName].[TableName]
I need to create sql database just like other sql database (without the data) via sql script
some one told me that Oracle has this ability by some code like
create database <your new DB name> as <the old DB name>
so is there a similar statement or workaround in SQL
I use MS-SQL Server 2008/2008R2
I don't want the 'generate scrip' solution as this provide a very long script, I just need the Oracle statement (mentioned above) but in SQL
to be more clear I need the tables structure only (no data) and need all other objects such as functions, views etc...
Please advice,
In SQL Server, you can right click on the database then select "Tasks" then "Generate Scripts" and you can build one script for all your object sans data.
If you are asking about SQL Server (at least in 2005 or newer, not sure about previous versions) if you right click on a Database in SQL Server Management Studio Go To Tasks and then Generate Scripts you have the option to Generate a script to create all the object ins the Database w/o Data.
Update:
You can also right click on a User Database and select Script Database as -> Create To just to get the TSQL to create the DB itself without any of the tables, stored procedure etc.
I have a table in an MS SQL Server db. I want to create a script that will put the table and all records into another db. So I right-click the table in Management Studio and select Create-To new query editor... but all I get is the table structure.
How exactly do I get the values too?
One of the things I really like about the tools for MySQL that SQL Server is missing out of the box to be certain.
You can use a script to do it however.
You might also want to consider using something like Red-Gate SQL Compare and Red-Gate SQL Data Compare. They aren't cheap tools, priced at $395 each (for the standard editions), but there are 14 day free trials available for download, and they make copying schema and data from one SQL Server to another very easy.
If both are on the same machine (or on different machines but the servers are linked)
you can create the table with the script you can generate automatically and do this to copy the data:
INSERT INTO [destinationdb].[dbo].[destinationtable] SELECT *
FROM [originaldb].[dbo].[originaltable]
(Prepend [servername] to the database name if you'll be using linked servers)
Another option is to enable xp_cmdshell (do with care, it's relaxing security constraints) and use the bcp command line utility from the management studio to create copies you can then import into the other database/server. You can do that directly from the shell as well and do not need to enable xp_cmdshell in that case, of course.
it doesn't really create a "SQL script" but it does the job :
select the database in the object explorer
right click
select import/export data
follow the wizard
at the end of the process you can save the "integration service package" to reuse it
later you can modify the details by opening the .dtsx
(it will take care of security, and won't cost one more penny, it's seems we have to compete with other answers :) )
hope it helps.