September 18, 2002 at 2:01 pm
I have created and domain group and user "SQLOP". I would like SQLOP to start and stop the database (no prob w/ net start), but I would also like to do "osql" commands. I am having trouble with the syntax. Any one know the syntax for osql using OS authentication?
thanks,
Joseph
September 18, 2002 at 2:40 pm
September 18, 2002 at 9:27 pm
With OSQL -E you log on to SQL with Windows Authentication.
Check OSQL -? for all commands.
September 19, 2002 at 4:29 am
Just a note, if you want an easy reference to any command line that outputs info in a cmd window do like:
osql /? > c:\osql_help.txt
This way you have a document for easy reference and can print off. Or this can help (from MSDN library)
quote:
Command Prompt Utilities
osql Utility
The osql utility allows you to enter Transact-SQL statements, system procedures, and script files. This utility uses ODBC to communicate with the server.
Syntax
osql
[-?] |
[-L] |
[
{
{-U login_id [-P password]}
| –E
}
[-S server_name[\instance_name]] [-H wksta_name] [-d db_name]
[-l time_out] [-t time_out] [-h headers]
[-s col_separator] [-w column_width] [-a packet_size]
[-e] [-I] [-D data_source_name]
[-c cmd_end] [-q "query"] [-Q "query"]
[-n] [-m error_level] [-r {0 | 1}]
[-i input_file] [-o output_file] [-p]
[-b] [-u] [-R] [-O]
]
Arguments-?
Displays the syntax summary of osql switches.
-L
Lists the locally configured servers and the names of the servers broadcasting on the network.
-U login_id
Is the user login ID. Login IDs are case-sensitive.
-P password
Is a user-specified password. If the -P option is not used, osql prompts for a password. If the -P option is used at the end of the command prompt without any password, osql uses the default password (NULL). Passwords are case-sensitive.
The OSQLPASSWORD environment variable allows you to set a default password for the current session. Therefore, you do not have to hard code a password into batch files.
If you do not specify a password with the -P option, osql first checks for the OSQLPASSWORD variable. If no value is set, osql uses the default password, NULL. The following example sets the OSQLPASSWORD variable at a command prompt and then accesses the osql utility:
C:\>SET OSQLPASSWORD=abracadabra
C:\>osql
-E
Uses a trusted connection instead of requesting a password.
-S server_name[\instance_name]
Specifies the instance of Microsoft® SQL Server™ 2000 to connect to. Specify server_name to connect to the default instance of SQL Server on that server. Specify server_name\instance_name to connect to a named instance of SQL Server 2000 on that server. If no server is specified, osql connects to the default instance of SQL Server on the local computer. This option is required when executing osql from a remote computer on the network.
-H wksta_name
Is a workstation name. The workstation name is stored in sysprocesses.hostname and is displayed by sp_who. If this option is not specified, the current computer name is assumed.
-d db_name
Issues a USE db_name statement when osql is started.
-l time_out
Specifies the number of seconds before an osql login times out. The default time-out for login to osql is eight seconds.
-t time_out
Specifies the number of seconds before a command times out. If a time_out value is not specified, commands do not time out.
-h headers
Specifies the number of rows to print between column headings. The default is to print headings one time for each set of query results. Use -1 to specify that no headers will be printed. If –1 is used, there must be no space between the parameter and the setting (-h-1, not -h -1).
-s col_separator
Specifies the column-separator character, which is a blank space by default. To use characters that have special meaning to the operating system (for example, | ; & < >), enclose the character in double quotation marks (").
-w column_width
Allows the user to set the screen width for output. The default is 80 characters. When an output line has reached its maximum screen width, it is broken into multiple lines.
-a packet_size
Allows you to request a different-sized packet. The valid values for packet_size are 512 through 65535. The default value osql is the server default. Increased packet size can enhance performance on larger script execution where the amount of SQL statements between GO commands is substantial. Microsoft testing indicates that 8192 is typically the fastest setting for bulk copy operations. A larger packet size can be requested, but osql defaults to the server default if the request cannot be granted.
-e
Echoes input.
-I
Sets the QUOTED_IDENTIFIER connection option on.
-D data_source_name
Connects to an ODBC data source that is defined using the ODBC driver for Microsoft SQL Server. The osql connection uses the options specified in the data source.
Note This option does not work with data sources defined for other drivers.
-c cmd_end
Specifies the command terminator. By default, commands are terminated and sent to SQL Server 2000 by entering GO on a line by itself. When you reset the command terminator, do not use Transact-SQL reserved words or characters that have special meaning to the operating system, whether preceded by a backslash or not.
-q "query"
Executes a query when osql starts, but does not exit osql when the query completes. (Note that the query statement should not include GO). If you issue a query from a batch file, use %variables, or environment %variables%. For example:
SET table = sysobjects
osql /q "Select * from %table%"
Use double quotation marks around the query and single quotation marks around anything embedded in the query.
-Q "query"
Executes a query and immediately exits osql. Use double quotation marks around the query and single quotation marks around anything embedded in the query.
-n
Removes numbering and the prompt symbol (>) from input lines.
-m error_level
Customizes the display of error messages. The message number, state, and error level are displayed for errors of the specified severity level or higher. Nothing is displayed for errors of levels lower than the specified level. Use -1 to specify that all headers are returned with messages, even informational messages. If using -1, there must be no space between the parameter and the setting (-m-1, not -m -1).
-r {0 | 1}
Redirects message output to the screen (stderr). If you do not specify a parameter, or if you specify 0, only error messages with a severity level 17 or higher are redirected. If you specify 1, all message output (including "print") is redirected.
-i input_file
Identifies the file that contains a batch of SQL statements or stored procedures. The less than (<) comparison operator can be used in place of -i.
-o output_file
Identifies the file that receives output from osql. The greater than (>) comparison operator can be used in place of -o.
If input_file is not Unicode and -u is not specified, output_file is stored in OEM format. If input_file is Unicode or -u is specified, output_file is stored in Unicode format.
-p
Prints performance statistics.
-b
Specifies that osql exits and returns a DOS ERRORLEVEL value when an error occurs. The value returned to the DOS ERRORLEVEL variable is 1 when the SQL Server error message has a severity of 10 or greater; otherwise, the value returned is 0. Microsoft MS-DOS® batch files can test the value of DOS ERRORLEVEL and handle the error appropriately.
-u
Specifies that output_file is stored in Unicode format, regardless of the format of the input_file.
-R
Specifies that the SQL Server ODBC driver use client settings when converting currency, date, and time data to character data.
-O
Specifies that certain osql features be deactivated to match the behavior of earlier versions of isql. These features are deactivated:
EOF batch processing
Automatic console width scaling
Wide messages
It also sets the default DOS ERRORLEVEL value to -1.
Remarks
The osql utility is started directly from the operating system with the case-sensitive options listed here. After osql starts, it accepts SQL statements and sends them to SQL Server interactively. The results are formatted and displayed on the screen (stdout). Use QUIT or EXIT to exit from osql.
If you do not specify a user name when you start osql, SQL Server 2000 checks for the environment variables and uses those, for example, osqluser=(user) or osqlserver=(server). If no environment variables are set, the workstation user name is used. If you do not specify a server, the name of the workstation is used.
If neither the -U or -P options are used, SQL Server 2000 attempts to connect using Windows Authentication Mode. Authentication is based on the Microsoft Windows NT® account of the user running osql.
The osql utility uses the ODBC API. The utility uses the SQL Server ODBC driver default settings for the SQL Server 2000 SQL-92 connection options. For more information, see Effects of SQL-92 Options.
For information about where to find or how to run this utility, see Getting Started with Command Prompt Utilities.
OSQL Commands
In addition to Transact-SQL statements within osql, these commands are also available.
Command Description
GO Executes all statements entered after the last GO.
RESET Clears any statements you have entered.
ED Calls the editor.
!! command Executes an operating-system command.
QUIT or EXIT( ) Exits from osql.
CTRL+C Ends a query without exiting from osql.
The command terminators GO (by default), RESET, ED, !!, EXIT, QUIT, and CTRL+C, are recognized only if they appear at the beginning of a line, immediately following the osql prompt. Anything entered on the same line after these keywords is disregarded by osql.
GO signals both the end of a batch and the execution of any cached Transact-SQL statements. When you press ENTER at the end of each input line, osql caches the statements on that line. When you press ENTER after typing GO, all of the currently cached statements are sent as a batch to SQL Server.
The current osql utility works as if there is an implied GO at the end of any script executed, therefore all statements in the script execute. Any statements after the last GO are not executed.
End a command by typing a line beginning with a command terminator. You can follow the command terminator with an integer to specify how many times the command should be run. For example, to execute this command 100 times, type:
SELECT x = 1
GO 100
The results are printed once at the end of execution. osql does not accept more than 1,000 characters per line. Large statements should be spread across multiple lines.
The user can call an editor on the current query buffer by typing ED as the first word on a line. The editor is defined in the EDITOR environment variable. The default editor is "edit." You can specify a different editor by setting the EDITOR environment variable. For example, to make the default editor Notepad, enter at the operating-system prompt:
SET EDITOR=notepad
Operating-System Commands
Operating-system commands can also be executed by starting a line with two exclamation points (!!) followed by the command. The command recall facilities of Windows NT can be used to recall and modify osql statements. The existing query buffer can be cleared by typing RESET.
When running stored procedures, osql prints a blank line between each set of results in a batch. In addition, the "0 rows affected" message does not appear when it does not apply to the statement executed.
Using osql Interactively
To use osql interactively, type the osql command (and any of the options) at a command prompt.
You can read in a file containing a query (such as Stores.qry) for execution by osql by typing a command similar to this:
osql /U alma /P /i stores.qry
The file must include a command terminator(s).
You can read in a file containing a query (such as Titles.qry) and direct the results to another file by typing a command similar to this:
osql /U alma /P /i titles.qry /o titles.res
When using osql interactively, you can read an operating-system file into the command buffer with :r file_name. Do not include a command terminator in the file; enter the terminator interactively after you have finished editing.
Inserting Comments
You can include comments in a Transact-SQL statement submitted to SQL Server by osql. Two types of commenting styles are allowed: -- and /*...*/.
For more information, see Using Comments.
Using EXIT to Return Results in osql
You can use the result of a SELECT statement as the return value from osql. The first column of the first result row is converted to a 4-byte integer (long). MS-DOS passes the low byte to the parent process or operating system error level. Windows NT passes the entire 4-byte integer. The syntax is:
EXIT(query)
For example:
EXIT(SELECT @@ROWCOUNT)
EXIT(SELECT 5)
You can also include the EXIT parameter as part of a batch file. For example:
osql /Q "EXIT(SELECT COUNT(*) FROM '%1')"
The osql utility passes everything between the parentheses ( ) to the server exactly as entered. If a stored system procedure selects a set and returns a value, only the selection is returned. The EXIT( ) statement with nothing between the parentheses executes everything preceding it in the batch and then exits with no return value.
There are four EXIT formats:
EXIT
Does not execute the batch; quits immediately and returns no value.
EXIT( )
Executes the batch, and then quits and returns no value.
EXIT(query)
Executes the batch, including the query, and then quits after returning the results of the query.
RAISERROR with a state of 127
If RAISERROR is used within an osql script and a state of 127 is raised, osql will quit and return the message ID back to the client. For example:
RAISERROR(50001, 10, 127)
This error will cause the osql script to end and the message ID 50001 will be returned to the client.
The return values -1 to -99 are reserved by SQL Server; osql defines these values:
-100
Error encountered prior to selecting return value.
-101
No rows found when selecting return value.
-102
Conversion error occurred when selecting return value.
Displaying money and smallmoney Data Types
osql displays the money and smallmoney data types with two decimal places although SQL Server stores the value internally with four decimal places. Consider the example:
SELECT CAST(CAST(10.3496 AS money) AS decimal(6, 4))
This statement produces a result of 10.3496, which indicates that the value is stored with all decimal places intact.
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September 19, 2002 at 5:48 am
Got it. Thanks for you help
I was missing the -E.
Joseph
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