sql server - How to run sql script using powershell? -


i wanted run sql script using powershell getting error "the term 'invoke-sqlcmd' not recognized name of cmdlet, function, script file, or operable program. check t spelling of name, or if path included, verify path correct , try again."

i have found below snippet website.but 1 sql command..but wanted run sql script.

could please in modifying below sql script or better suggestion ?

   sqlserver = "abcd\abc"      $sqldbname = "abc_1223"     $sqlquery = "select * table"       $sqlconnection = new-object system.data.sqlclient.sqlconnection     $sqlconnection.connectionstring = "server = $sqlserver; database  =$sqldbname;uid=$sqldbname;pwd= $pwd; integrated security = true"       $sqlcmd = new-object system.data.sqlclient.sqlcommand     $sqlcmd.commandtext = $sqlquery     $sqlcmd.connection = $sqlconnection      $sqladapter = new-object system.data.sqlclient.sqldataadapter     $sqladapter.selectcommand = $sqlcmd      $dataset = new-object system.data.dataset     $sqladapter.fill($dataset)      $sqlconnection.close()     clear      $dataset.tables[0]

you can use code is, put sql script in here-string (string literal). in addition wrap call sql database in try/catch/finally construct ensure connections closed , disposed. finally, consider using application name in connection string give dba's clue connection related to. putting together:

try{    $sqlserver = "abcd\abc"    $sqldbname = "abc_1223"  #this here-string   $sqlquery = @"     select * table     can select stuff     , filter     , join     etc "@    $sqlconnection = new-object system.data.sqlclient.sqlconnection   $sqlconnection.connectionstring = "server = $sqlserver; database  =$sqldbname;application name = 'user2075017_db_call';uid=$sqldbname;pwd= $pwd; integrated security = true"     $sqlcmd = new-object system.data.sqlclient.sqlcommand   $sqlcmd.commandtext = $sqlquery   $sqlcmd.connection = $sqlconnection    $sqladapter = new-object system.data.sqlclient.sqldataadapter   $sqladapter.selectcommand = $sqlcmd    $dataset = new-object system.data.dataset   $sqladapter.fill($dataset)    $dataset.tables[0] } catch{ } finally{   $sqlconnection.close()   $sqlconnection.dispose() }

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