In MS Access, I created a query by create Menu-> Query Design (with name Query3).
I want use it in an SQL command in another query but when I run it got this error:
Syntax error on query expression 'select f1'
SQL command
INSERT INTO boors (boors.Nemad, boors.Volumn, boors.Price,
boors.LastPrice, boors.LastPerc, boors.LastPr,
boors.LastPer, boors.MinPrice, boors.MaxPrice,
boors.distance, boors.inout, boors.Power)
values (select f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f11,f12 FROM Query3)
It appears that you are mixing the SQL used for inserting values and inserting from a table/query. As you are doing the latter, your SQL should look like:
INSERT INTO boors (Nemad, Volumn)
SELECT F1, F2
FROM Query3
Regards,
Related
How do I drop a few tables (e.g. 1 - 3) using the output of a SELECT statement for the table names? This is probably standard SQL, but specifically I'm using Apache Impala SQL accessed via Apache Zeppelin.
So I have a table called tables_to_drop with a single column called "table_name". This will have one to a few entries in it, each with the name of another temporary table that was generated as the result of other processes. As part of my cleanup I need to drop these temporary tables whose names are listed in the "tables_to_drop" table.
Conceptually I was thinking of an SQL command like:
DROP TABLE (SELECT table_name FROM tables_to_drop);
or:
WITH subquery1 AS (SELECT table_name FROM tables_to_drop) DROP TABLE * FROM subquery1;
Neither of these work (syntax errors). Any ideas please?
even in standard sql this is not possible to do it the way you showed.
in standard sql usually you can use dynamic sql which impala doesn't support.
however you can write an impala script and run it in impala shell but it's going to be complicated for such task, I would prepare the drop statement using select and run it manually if this is one-time thing:
select concat('DROP TABLE IF EXISTS ',table_name) dropstatements
from tables_to_drop
I'm new to SSIS packages. I have to run a INSERT query which will be result on an SELECT query.
1) I will run the select query using ODBC source and it will return 6 columns and one of them will be the INSERT query.
I tried putting the query in Flat file destination(.sql extension) it comes out to be fine but cannot fetch it I don't know why might be because of it is dynamic insert query.
Can anyone help me how can I do that?
From your SELECT query, store the value of the column containing the INSERT query in a package variable. Then for your INSERT query, choose the "query from variable" option and use the variable as the source.
This tutorial shows how to store the result of a select query in a variable.
We can write select column1,column2 into #temp from tableName in SQL Server. But I am unable to write the same query in an Oracle database.
I want to store the result of select/insert/delete/update or any result set into a local temporary table in oracle database. How I can do this?
I am executing below query in my Oracle sql developer tool:
select * into #temp
from bmi;
but I am getting the error as follow please help to find this error.
when I execute the same query in Microsoft SQL Server it get executed & #temp table get created which is not present in the database but it can hold the data for that particular session. so i want same scenario in ORACLE database.
ORA-00911: invalid character
00911. 00000 - "invalid character"
*Cause: identifiers may not start with any ASCII character other than
letters and numbers. $#_ are also allowed after the first
character. Identifiers enclosed by doublequotes may contain
any character other than a doublequote. Alternative quotes
(q'#...#') cannot use spaces, tabs, or carriage returns as
delimiters. For all other contexts, consult the SQL Language
Reference Manual.
*Action:
Error at Line: 1 Column: 15
I want to store the result of select/insert/delete/update or any result set into a local temporary table in oracle database,How I can Do This?
You can't. Oracle doesn't have local temporary tables, it doesn't work like that. But it doesn't need to. Oracle has a very different internal model from SQL Server which means a lot of SQL Server practices are unnecessary in Oracle. (To be fair SQL Server has neat things which Oracle doesn't, like ANSI 92 Joins for DML.)
The key insight is: you don't want to store the result of select/insert/delete/update or any result set into a local temporary table. That is something you had to do in T-SQL to achieve the end goal of implementing some business logic. But what you actually wanted to do in SQL Server and what you want to do in Oracle is write some code which delivers value to your organisation.
So, with that mindset in place, what do you need to do?
If you want to loop round a result set then perhaps a Cursor Loop is what you're looking for?
for rec in ( select * from some_table
where the_date = date '2018-02-01' )
loop
...
If you want to work on some data prior to inserting it into a data then perhaps you should use a PL/SQL collection:
type l_recs is table of some_table%rowtype;
But maybe you just need to understand Oracle's Transaction Management model. A lot of things are possible in pure SQL without any need for procedural framework.
Create temporary table :
create global temporary table
results_temp (column1, column2)
on commit preserve rows;
and then insert to it from your table:
insert into results_temp (column1, column2 )
SELECT column1,column2
FROM source_table
create global temporary table temp_table_name
on commit preserve rows as select column1,column2,columnN from your_table;
I have a database on SQL Server and would like to use a column in one of my tables in a linked server openquery I'm running to an Oracle database in order to match values between the two and insert the result into columns in my table in SQL Server .
Essentially I want it to be like this:
SELECT col1, col2, col3, col4
FROM OPENQUERY(link, 'SELECT * FROM Oracle_Table
WHERE ID = MSSQL.dbo.table.ID`)
So I'd like to be able to use my internal table column values to query an external database. They are related tables but different systems.
Would it be possible to get a big list of the values in the SQL Server table column and use it as a variable in the Oracle query? I've searched extensively online but haven't been able to find this one.
You can't pass parameters like I wanted to, but I ended up creating a bunch of queries in Powershell using a for loop and variables within the string to create my large query, then put a UNION ALL after each SELECT FROM OPENQUERY()
I am having three columns in my table branch i.e id(Autonumber),code(text),desc(text).I am trying to execute this sql
insert into branch(code,desc) values('"+b+"','"+c+"')";
which gives me error syntax error..please help
One of your columns has name DESC, which is Reserved Keyword. In order to peoperly execute the INSERT statement, you need to delimite the column by using brackets eg
insert into branch(code,[desc]) values ('"+b+"','"+c+"')";
MSACCESS Reserved Keywords List
One more thing, your code is prone to SQL Injection. Please do parameterized the query.