I am trying to execute simple select query with SKIP LOCKED DATA
but getting syntax error. Below is the sample query
SELECT ELEMENT FROM WORKQUEUE
WHERE PRIORITY = '1' AND STATUS='OPEN'
SKIP LOCKED DATA;
Got error as below
DB2 SQL Error: SQLCODE=-104, SQLSTATE=42601, SQLERRMC=SKIP;
<query_expression>;END-OF-STATEMENT, DRIVER=3.61.86
But as per documents it is valid query. Please let me know if I am doing something wrong?
I suspect you are not using Db2 for z/OS 10.0.0
I suspect you are using e.g Db2 11.1 and you need a manual page from that Db2 platform such as
"Evaluate uncommitted data through lock deferral" - https://www.ibm.com/support/knowledgecenter/SSEPGG_11.1.0/com.ibm.db2.luw.admin.perf.doc/doc/c0011218.html
because Db2 for Linux, Unix and Windows does not support the SKIP LOCKED DATA clause directly
Related
I am populating data into db2 from my local machine (BankAccounts.sql) while executing the file I'm getting the below error Error message DB2 SQL Error: SQLCODE=-204, SQLSTATE=42704, SQLERRMC=MCX28303.BANKACCOUNTS, DRIVER=4.26.14
Stuck don't know what to do next?
You should learn how DB2 tells you what happened.
In this case the database tells you the code "-204" and the message "MCX28303.BANKACCOUNTS".
The code you have to look up here: ( Which Db2 are you using? this one is for z/OS version 12)
https://www.ibm.com/support/knowledgecenter/SSEPEK_12.0.0/codes/src/tpc/n204.html
And the message points to your mistake.
Finally the IBM-documentation often gives you advice what to do (see "Programmer response").
In my case there is an issue with schema. As you are using MCX28303 as schema you can try to set schema first like
set schema = MCX28303;
and after that you can run your query without schema.
I tried this way and it's working for me.
I'm attempting to execute a 236 line query in DataGrip in an attached BigQuery console. When I select the whole script to run, it always only executes up to the 19th line. Because of that, I get this error
[HY000][100032] [Simba][BigQueryJDBCDriver](100032) Error executing query job. Message: Syntax error: Unexpected end of script at [19:49] com.simba.googlebigquery.support.exceptions.GeneralException: [Simba][BigQueryJDBCDriver](100032) Error executing query job. Message: Syntax error: Unexpected end of script at [19:49]
I've tried running it as a SQL file as well, but that resulted in the same error. I Know that this query is valid because it returns the desired results when I run it directly in the Google Cloud query editor. Has anyone else run into this issue, and is there a fix?
We introduced BigQuery dialect recently and it does not apply to your previously created data source after update, since this data source was created with custom driver with 'Generic' dialect as default. It is needed to change dialect in driver options, then you'll have all related consoles and datasources with correct one.
I am trying to run the following Firebird SQL query in LibreOffice, which has embedded Firebird:
SELECT RDB$GET_CONTEXT('SYSTEM', 'ENGINE_VERSION') AS "VERSION"
FROM "RDB$DATABASE";
I get the message Syntax error in SQL statement. Can anyone tell me what I am doing wrong? This works in FlameRobin, but not in LibreOffice.
The error "Syntax error in SQL statement" is a HSQLDB error. So, first, make sure your LibreOffice Base project is actually created as a Firebird Embedded project.
I was able to reproduce the error in LibreOffice Base 6.4.4.2 with a Firebird Embedded project. It looks like LibreOffice first tries to parse the query using HSQLDB (probably to be able to transform HSQLDB syntax to Firebird syntax), and only then forwards it to Firebird.
The cause of the error is the $ in RDB$GET_CONTEXT which is not a valid character in an unquoted object name in the HSQLDB SQL syntax, while it is valid in the Firebird SQL syntax. Normally, double quoting the specific object name would solve this, but RDB$GET_CONTEXT is not actually a function, but a syntax construct, so it can't be quoted in Firebird.
To be able to execute this query, you need to enable the 'Run SQL command directly' option in the SQL View, either under Edit > 'Run SQL command directly', or using the 'Run SQL command directly' button in the toolbar (database icon with >_).
I am a student who is new to Oracle SQL and I am having some trouble when trying to run my script. One step in my assignment is to display the table structure using a describe command. Whenever I run the script I use either DESC or DESCRIBE and both give the error message "You have requested to run a script containing statement(s) SQL Workshop will ignore. Please confirm your request." as well as displaying "Line Number Unknown Statement
7 ". Would anyone be able to help me find what the problem is? The rest of the script runs with no problem. Code:
***
> Blockquote
DESC LOCATION;
SELECT* FROM LOCATION;
UPDATE LOCATION SET ZIP_CODE='10601' WHERE LOCATION_ID='L01';
UPDATE LOCATION SET ZIP_CODE='32099' WHERE LOCATION_ID='L09';
UPDATE LOCATION SET ZIP_CODE='02138' WHERE LOCATION_ID='L12';
UPDATE LOCATION SET ZIP_CODE='08818' WHERE LOCATION_ID='L04';
UPDATE LOCATION SET ZIP_CODE='07097' WHERE LOCATION_ID='L07';
SELECT* FROM LOCATION;
SELECT* FROM LOCATION ORDER BY ZIP_CODE;
SELECT* FROM LOCATION ORDER BY STATE, LOCATION;***
DESC statement is not an Oracle SQL statement: it is actually a command implemented by Oracle client tools such as SQL*Plus, sqlcl or SQL Developer. If you are SQL Workshop in APEX you need to use something else: in APEX you should use the Describe button as documented in https://docs.oracle.com/cd/E59726_01/doc.50/e39150/sql_proc.htm#AEUTL222.
I'm running a pretty basic subquery on MySQL 4.0.30.
My goal is to get the user permissions from the mysql.user table for any user with grants on a specific database, as noted in the mysql.db table. The query looks like this:
mysql> select * from mysql.user where User IN
(select User from mysql.db where Db='db_name')\G
As you can see, it's pretty basic and follows the subquery syntax in the MySQL manual. However, when I execute that, it errors with the following response:
ERROR 1064: You have an error in your SQL syntax. Check the manual that
corresponds to your MySQL server version for the right syntax to use near 'select
User from mysql.db where Db='db_name')' at line 1
I also tried the command with = ANY instead of IN. I've run the same query on 4.1 and 5.0 versions of MySQL. Any help or insight on this is appreciated. Thanks
Ok, so it turns out I just didn't check the manual closely enough:
Starting with MySQL 4.1, all subquery forms and operations that the SQL standard requires are supported, as well as a few features that are MySQL-specific.
http://dev.mysql.com/doc/refman/4.1/en/subqueries.html