Callable code installed on a database manager, exposing an API through which it can be invoked. Normally written in the native query language, some DBMS platforms support other languages as well.

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Changing compatibility level of database causes performance improvement of stored procedure

We have a Web Application in a Windows Server 2012 Datacenter (IIS 8), running under .NET Framework 4.0, which connects to another Windows Server 2012 Datacenter with SQL Server 2012. My Database has ...
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2answers
61 views

What do cursors do internally?

I was optimizing a stored procedure written in cursors (DECLARE cur_name CURSOR... The client saw this SP ran for more than a day so, my manager assigned this to me. Upon searching, I used table ...
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5k views

insufficient privileges while executing oracle stored procedure?

Im getting insufficient privileges error while executing the following oracle stored procedure. Im using Oracle Database 10g Express Edition. CREATE OR REPLACE PROCEDURE sp_update_acounts( ...
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1answer
16 views

I cant figure out the error probably with the date field in this mysql stored procedure

This is my empDetails table I am trying to create a stored procedure on. mysql> describe empDetails; +---------+-------------+------+-----+---------+-------+ | Field | Type | Null | Key | ...
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1answer
10 views

Not able to update MySQL table using Oracle: Unknown column in 'where clause' {42S22,NativeErr = 1054}

I have the following tables: MySQL table: jti_member_interact CREATE TABLE `jti_member_interact` ( `INT_MEMBER_ID` int(11) NOT NULL, `INT_ID` int(11) NOT NULL AUTO_INCREMENT, `INT_SOURCE` ...
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339 views

Why does this procedure raise a privilege error?

I am having trouble getting the following procedure to run on a remote MySQL database - the given error is privilege based (#1227). Locally, the procedure runs fine. QUESTIONS Could somebody help ...
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2answers
29 views

Does anyone use modules in DB2 LUW?

Our environment is currently DB2 9.7 Fix Pack 4 on AIX. I am in the processing of designing and coding some SQL PL stored procedures responsible for archiving data into an archive schema and then ...
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59 views

Stored Procedure's Commented line causing issues [on hold]

We have a stored procedure which works as the sample mentioned below: CREATE PROCEDURE [dbo].[sdp_Test_Update] ( @ID int OUTPUT, @File_ID int, ...
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2answers
57 views

How to use same stored procedure for different tables and avoid using dynamic sql

I have quite a few tables which contain some common columns (same name and datatype). On these columns I need to perform the same operations and I would like to do that via a stored procedure. However ...
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1answer
83 views

Error updating zoned field from SQL Server stored procedure linked server to iSeries

I'm trying to update a table on an iSeries (AS400) within a SQL Server stored procedure using linked server, but it is failing when trying to update a column defined as zoned. In my stored ...
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28 views

Replication overview

My boss wants me to elaborate a comprehensive report about synchronisation/replication. I know that replication can be done with the DBMS (we are using SQL Server 2012), but he wants something manual ...
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1answer
30 views

How to retrieve stored procedures from raw data

I have all the raw data from a database that I can't access through the mysql program anymore. I was able to get the tables by copying the .frm files over to the new installation of mysql, but I don't ...
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1answer
372 views

Creating an SSIS package that uses a stored procedure

We're trying to make an SSIS package where it'll launch a stored procedure and capture the contents in a flat file. This will have to run every night, and the new file should overwrite the existing ...
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2answers
74 views

How can I fake inet_client_addr() for unit tests in PostgreSQL?

I have a simple stored procedure whose return value depends on the value of inet_client_addr(). How can I override inet_client_addr() for the purpose of unit tests when testing my stored procedure? ...
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1answer
151 views

How to perform a while loop on the query result

I created a trigger AFTER an UPDATE of a column in a MySQL database. When the trigger detects a certain value, it should perform some actions. This is what I have at the moment and is working fine. ...
0
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2answers
152 views

create a stored procedure if it doesnt exist using a ddl in db2

My requirements are, I want to create a ddl script which will check if a stored procedure exists on DB, if yes then drop it and recreate it. What I tried is, IF EXISTS (select procname into ...
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0answers
13 views

MYSQL Stored Procedure Problem. Need Help

MySQL Stored procedure: Delimiter $$ DROP PROCEDURE IF EXISTS spGetCompanyNames $$ Create procedure spGetCompanyNames (IN Employer nvarchar(75), Out Employer_Namee nVarchar(75)) begin Select ...
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1answer
33 views

reading input parameter values in stored procedures

I'm using the current version of MariaDB 10.0.12 . I created a stored procedure as specified in the accepted answer for the following question: ...
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0answers
27 views

prevent sql injection inside stored procedure

I finally found a solution for the following question: reading input parameter values in stored procedures However I'm not sure, whether this solution is resistant to SQL injections. I'm using ...
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1answer
93 views

AWS RDS MSSQL Extremely Slow compared to EC2 with MSSQL

Background - I built a tool which grabs a lot of data from multiple third party APIs and stores it in a MSSQL DB. Then, I built a visualization to display this data in tabular and chart format. ...
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7 views

Run time error 438: (wks.cells(i, 1)) [migrated]

I am attempting to paste information from a spreadsheet to a form in my Access database but I get an error at the Do Until IsEmpty(wks.Cells(i, 1)) line. I am using Access 2010. Option Compare ...
0
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1answer
69 views

Script that alters all stored procedure on the database

I have a database with thousands of stored procedures and I need to alter hundreds of them. In order to do it faster I thought of a way to write a script that runs over all stored procedures and adds ...
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2answers
46 views

SUM() the result of a stored procedure

I use the Pl/Proxy extension in order to shard a table. It works like a charm, except for this : I have a stored procedure which runs on 4 shards. It looks like this : CREATE OR REPLACE FUNCTION ...
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2answers
97 views

How to reduce the run time of stored procedure by getting rid of cursors?

I have a task of reducing the run time of a stored procedure that runs for hours. Description of task: The cursor takes a set of values @Master and @Slave obtained from a query(5000+ rows), finds ...
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3answers
38 views

List all tables that a specific login has permissions [duplicate]

This might be repetitive, but I haven't found a solution that serves my purpose 100%. What I'd like to achieve is to have a script (or SP) that'll list all tables that a user has permissions on. Any ...
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1answer
39 views

PostgreSQL 9.3: Primary key violated by a trigger INSERT

My problem Consider a table t with many frequent updates from users, from which only the last few are relevant. In order to keep the table size reasonable, whenever a new row is inserted old rows ...
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0answers
12 views

Error stored procedure Mysql

I have a table and every month need to delete data for new data are included. I made a stored procedure to automate this process. This table has about 3 million lines in a monthly period. This can ...
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1answer
92 views

How to write a procedure /job to kill all session running for more than 5mins in Oracle?

How to write a procedure /job to kill all session running for more than 5mins in Oracle? So, I query v$session and find out that for a particular user, program pair if the session has been active for ...
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1answer
36 views

Error while creating procedure

This is my procedure: DELIMITER $$ CREATE PROCEDURE sp_test_final6() BEGIN INSERT INTO ...
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1answer
44 views

Modify text file with Oracle PL/SQL

I'm trying to open and replace a string in a text file with the following procedure: BEGIN v_file_name := 'text_file.txt'; v_filehandle := utl_file.fopen(v_file_dir, v_file_name, 'W'); v_id_nextval ...
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2answers
718 views

MySQL Workbench Alter Procedure

i have a problem with my workbench program. I use Mac Lion OS X and mysql workbench program. When i want to do any procedure to alter that doesn't work. Which is show to the procedure code i right ...
4
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2answers
9k views

Is commit necessary after DML operation in Function/Procedure?

I wonder to know if it is necessary to write commit after insert/delete/update in function/procedure? Example: create or replace function test_fun return number is begin delete from a; return ...
1
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1answer
245 views

Cannot grant execute to stored procedure

When I try to GRANT EXECUTE ON SP_NAME TO [DOMAIN\USER_NAME] on my database, I'm getting the error message below: Msg 8115, Level 16, State 1, Procedure grant_safety, Line 5 Arithmetic overflow error ...
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3answers
3k views

How long will a temporary MEMORY table persist if I don't drop it (MySQL)

I'm using a recursive stored procedure in MySQL to generate a temporary table called id_list, but I must use the results of that procedure in a follow up select query, so I can't DROP the temporary ...
5
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1answer
149 views

Splitting a csv column from select query into multiple columns

I have a stored procedure SELECT [ShipWorks].[dbo].[OrderItem].[Code] AS Code, CASE WHEN (LEN(ISNULL(MAX([ShipWorks].[dbo].[OrderItem].[Location]),'')) = 1) THEN ...
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1answer
34 views

RaiseError on SQL Server stored procedures

ALTER PROCEDURE sp1 as begin IF (@PersonId=0) RAISERROR(N'Error already raised. See previous errors.', 16, 1); break end I want something like the following. If no value in the variable, ...
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1answer
129 views

MySql - is possible that performance issues are caused by dynamic SQL?

We have this MySQL SP, which uses dynamic SQL. It seems it does NOT perform well under load. It is possible that this SP becomes slow under load because it uses dynamic SQL? Can dynamic SQL cause ...
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2answers
1k views

“can't return a result set in the given context” error when calling stored procedure - differences between mysql 5.0 and 5.5?

I have a stored procedure to regenerate leafs (nleft, nright) in simple (id, id_parent) tree. (sample table) When I'am calling CALL EdgeListToNestedSet( 'category', 'id_category', 'id_parent'); ...
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1answer
210 views

sp_startpublication_snapshot Parameter(s)

I am creating a stored procedure that: Restores a DB from a .bak giving the .mdf and .ldf a new name (so we have have several copies of the same DB up (If specified in the SP's parameter) Creates ...
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1answer
236 views

How do I access a result set from a StoredProcedure… in another StoredProcedure

I have a non-trivial SELECT statement and I don't want to write it twice (standard SW development considerations). I want to use the results in two stored procedures. I am imagining something like ...
0
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1answer
52 views

MySQL: update field with “x hours xx minutes”using int from another field

We have two fields that hold time data totalTime (int): number of minutes (eg 243) totalTimeDesc (string): normal english representation (eg '4 Hours 3 Minutes') We have a lot of different formats ...
2
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0answers
64 views

Stored Procedure slow after weekend

When I come to work on monday some stored procedures take several minutes to execute and STATISTICS IO shows a lot of PHYSICAL READS and READ AHEADS going on. However, after running the procedures ...
2
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1answer
16 views

MySQL Stored Procedure Requiring SUPER

I'm trying to figure out a "safe" way of allowing a non-SUPER user to execute a specific command requiring SUPER privileges, i.e. SET SESSION binlog_format = 'MIXED'. I don't want to grant the user ...
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0answers
27 views

Function performance issue

This one is puzzling me since yesterday and maybe someone could shed some light on this. We've got this table that records GPS data. We're currently doing some overloading tests to see how the ...
0
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0answers
49 views

Can a stored procedure OUTPUT parameter return a table as output?

I would like to know whether we can use a stored procedure's OUTPUT parameter to a return table as result set? I would appreciate any practical example using it OUTPUT parameters in stored ...
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2answers
27 views

getting one day timestamp in mysql

Please consider the following stored procedure I have: ORIGINAL Stored Procedure: -- -------------------------------------------------------------------------------- -- Routine DDL -- Note: comments ...
3
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2answers
3k views

Is there a way to tell your hostname within a stored procedure?

Is there a way to determine the hostname of the server you're running in w/ in a stored procedure? You can run system hostname from a client but you can't make system calls from SP. I don't see it ...
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1answer
44 views

How to log within a stored procedure that is encapsulated within a transaction

I have a stored procedure, let us call it sp_A which calls other stored procedures, let us call them sp_B and sp_C. For the sake of consistency an XA TRANSATCION is started within sp_A. What I ...
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0answers
27 views

set error message on out variable in mysql stored procedure

I have a stored procedure: fill_DATA (serial varchar(20), OUT oError) I am doing an Insert operation here. so what I want is to SET value of oError for any error message in case the query fails to ...
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1answer
155 views

Recursive calls in stored procedure and temporary tables

I am trying to create a stored procedure in PostgreSQL which has recursive calls. The procedure creates a temporary table to store results. The temporary table isn't dropped after first call due to ...