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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538 views

How to deal with async calls to a stored procedure that updates data

I have asynchronous calls from Entity Framework to a stored procedure. The stored procedure selects data to a temp table and later on, it updates the real table. This works fine for sync calls. The ...
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1answer
87 views

Create SP for inserting data from a table to a table

I have a table that has 1 record where one field may have 2 values separated by commas (in that cases I have to create 2 records with those values separated in 2 row and the other field values are the ...
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1answer
3k 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. ...
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2answers
1k 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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1answer
186 views

Table Valued Parameter not pulling the correct data for my sp?

http://sqlfiddle.com/#!3/b2643/5/1 http://sqlfiddle.com/#!3/b2643/5/0 This link above has the sample database tables I created on SQLfiddle. I have 3 main tables in my stored procedure: ...
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1answer
423 views

Stored Procedure with ROW instead of a list of parameters

i have a table with 15 columns, and trying to create a stored procedure in PL SQL that will only insert a row in a table using the INSERT statement. i would like to know if it is possible to declare ...
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1answer
165 views

How can I use package classes and call packages from Oracle11gr2 stored procedure in certain schema?

When a stored procedure begins with 4 create or replace procedure user0.import 5 is 6 f1 utl_file.file_type; compiler throws an error Error(6,6): PLS-00201: identifier 'UTL_FILE' must be ...
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1answer
216 views

SQL Server Stored Procedure - Does Raiserror affect performance

Does RAISERROR in a SQL Server stored procedure affect performance? Would I be better off just having a try-catch wrapper around the whole procedure and just catch the errors in the database access ...
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1answer
289 views

I am not able to create this DB2 SP. What is the issue with it? Not getting it [closed]

I am not able to create this DB2 SP. What is the issue with it? I get the following error: Category Timestamp Duration Message Line Position Error 18/12/2013 09:43:46 ...
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1answer
2k views

Move data from one table to another

How do I retrieve data from one MySQL table and store the data into another database table on the same server. I have tried this code but keep getting errors: CREATE PROCEDURE `ProfusionTest` () ...
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1answer
623 views

MySQL: all stored procedures deleted?

Started seeing some strange errors from dependent processes this morning. After some digging it appears that the file /mysql/proc.MYD is set to zero length. The file /mysql/db.MYD appears to be ...
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1answer
88 views

how to Update Value in local tabel when job Finished

I need to update some values into a database as soon as all the tasks of Executing Service have finished executing there jobs. In other words, I want do something like status when the all jobs ...
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2answers
397 views

MySQL stored procedure create database by month

I'm a systems admin, and I'm not a dba, I'm wondering if I could use MySQL stored procedure to Query main database and move records by month to another database located on the same system. This ...
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1answer
498 views

Stored procedure not working

I am creating a procedure in a new database. There is no trigger on any table and no procedures exist. I am getting this error: ERROR 1303 (2F003): Can't create a PROCEDURE from within another ...
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1answer
305 views

Postgres - Schema information within Trigger?

Background : (Multi-tenant design;separate schema per customer, all table structures identical;Data-warehouse / non-OLTP system here; Postgres 9.2.x). Reviewing patterns for the following problem: I ...
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1answer
586 views

MySQL stored routine performance while using PREPARE

Instead of maintaining stored routines for each database in my current environment I have decided to create separate database just for stored routines storage. Mainly I am using them for reporting. ...
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1answer
42 views

Special syntax sth.name() in the CREATE FUNCTION statement, what does it mean?

In this SO question about stored procedures in plpgsql, the stored procedure look like sth.name(). I don't know what is the meaning of the prefix sth. For example: create or replace function ...
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1answer
51 views

Two dichotomy views of a table, and means to express this as a stored procudure?

There is a table events. Some relatively complex logic determines for each event whether it is archived. Then I need two more views: All archived events and all not archived events. How to express ...
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2answers
165 views

Understanding the use of Sql command parameters

I am using MySql database and I have a stored procedure to insert data, like this- CREATE DEFINER=`root`@`localhost` PROCEDURE `adduser`( IN id varchar(10), IN pwd varchar(10), IN fname ...
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2answers
83 views

SQL Server Stored Procs not parameterized, leading to high compilations?

We're experiencing about 300 SQL Compilations per second, and we use very little dynamic SQL. However, I noticed that in SQL Profiler our calls look like: exec cid.dbo.uspCIDLog ...
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1answer
124 views

TSQL - Bringing Data Together from Different Sources …refactoring PK and FKs

I have various offices and one central head office. Each office has its own SQL Server instance so each office has its own data set with its own set of IDs. Each office has already imported data ...
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1answer
433 views

How to start and then stop one cyclic process

I have to start cyclic process in a stored procedure and then have to stop it after some time (after 12-24 hours). Stored procedure's work should not be started twice. SQL Server client (caller) ...
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0answers
33 views

Stored Procedure to create 1 row in parent table and multiple rows in child table [on hold]

I'm trying to create a stored procedure that creates a parent record and then multiple child records. I've kept the columns basic for this. Table 1 has columns: tbl1.EmployeeID tbl1.contractID ...
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0answers
12 views

How can I associate different not done continuation blocks with two cursors in the same scope?

If I have two cursors declared in the same block, how can I associate different not done continuation handler actions that are independent of one another and only execute with the cursor they're ...
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1answer
8 views

MySQL - using result of Procedure in Trigger to Insert in new table

I'm guessing I'm doing something that's prohibited by MySQL, but can't see what. Basically, I have a set of tables that hold lists of things (item name, item types, item groups etc.), and I need to ...
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0answers
17 views

Converting Legacy SQL Server 2005 Stored Procedure to Transaction based for parallelism [closed]

My task is to convert a legacy stored procedure written in SQL Server 2005 so that it can be used in parallel (multiple executions from different users). As of now the stored procedure is designed ...
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0answers
62 views

optimizing paging in a stored procedure

I have the following SQL command which is built inside a stored procedure according to input parameters: SELECT DISTINCT * FROM ( SELECT DISTINCT TOP @displayLength * FROM ( ...
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1answer
30 views

Pass parameters to a procedure with SQLcmd

I use this SQL command: sqlcmd -v first_date="30/09/2015" last_date="15/09/2016" And I would like to pass that parameters to a stored procedure: ALTER PROCEDURE [dbo].[_testProcedure] WITH ...
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0answers
31 views

Stored procedure return -1

Normally, when I execute a SP, it returns a value of zero (0), but I have a SP is returning a -1 and can't figure out why. Does the -1 indicate an error? If I copy all the SP code into a separate ...
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votes
1answer
53 views

Select all from table using procedure oracle

I am trying to execute the select command in a procedure.Initially i retrived all of the columns of the table in the procedure using cursor. The real problem comes when I am trying to access the ...
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0answers
35 views

CALL Procedure(Function) = Trigger?

I have discovered some strange behavior in Oracle 11g, and I'm wondering if anyone has an explanation for it. The gist is that when I use a function that contains a commit/rollback/savepoint within a ...
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1answer
42 views

msdb.dbo.sp_start_job got stuck in stored procedure

I have a stored procedure USP_A with logic like following: ...... BEGIN TRY exec dbo.usp_Log 'Start to run job job1' Exec @intErrorCode = msdb.dbo.sp_start_job 'job1' IF @intErrorCode <> 0 ...
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0answers
20 views

Statement ignored - PL/SQL Procedure

create or replace PROCEDURE UNIQUE_MATCH ( PHYSICIANID IN NUMBER , FNAME IN VARCHAR2 , LNAME IN VARCHAR2 , POSTALCODE IN VARCHAR2 , SOURCETABLE IN VARCHAR2 ) AS ALREADY_HAS NUMBER; BEGIN ...
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0answers
34 views

MySql stored procedures are not atomic (JDBC)?

I have a stored procedure with one UPDATE and one INSERT in its body. I call the SP with a single executeQuery(...) wrapped within a try-with-resources. The DB connection is set (by default) to ...
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0answers
57 views

How can i add index in MYSQL stored procedure?

I can not use alter table () on my stored procedure i don't have a permission to do that in the big database data_pro. How can i use index in my stored procedure for my 2 fields in where condition? ...
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0answers
25 views

How to Create a Recommended Test Planning in SQL Server

Goal: Make lots of different test for a specific stored procedure named 'sp_test' in order to review if you are retrieving the same data based on data input. Purpose: If you have made lots of ...
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1answer
38 views

trouble creating a stored procedure to print out values for each day of week

I am having difficulty in understanding how to get this working correctly. I am trying to have create a stored procedure that is run automatically on a sunday and will get the data for the previous ...
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3answers
68 views

Merge MySQL tables without data repetition

My situation is this: I have several DIFFERENT tables in my MySQL database with the same name columns. Such tables can contain (or not) the same data. What I need to do is a kind of "merge" between ...
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0answers
55 views

Data Mock up for my table

I want to mock up data for a table. So I need to generate a million sample records for the table? Table structure is like this: CREATE TABLE Employees( EmployeeID int NOT NULL, FirstName ...
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votes
1answer
43 views

Executing a script via Powershell possibility

Let's say I don't happen to have the ability to create a Stored Procedure, but I have to run the same query on a regular basis. Would I be able to put my query in a .txt document and be able to run it ...
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1answer
86 views

How to create a dummy Linked Server in SQL Server 2012

I have a database in two different production servers. I want to keep the schemas consistent between the two. One has jobs that call stored procedures that reference a Linked Server. The other does ...
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0answers
17 views

Read show create table in mysql stored procedure

How can I read the output of following query and assign to a stored procedure's variable? SHOW CREATE TABLE users; Or, is there is an information schema from where I can draw the full table ...
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0answers
37 views

How to reset @@IDENTITY value inside a Sybase SP

Is there any way to reset the @@IDENTITY value inside a Sybase SP? I'm writing a SP which involves a transaction, so everytime I do an insert, to check data was correctly inserted, I assign ...
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votes
1answer
16 views

Help with stored procedure and update table

I am trying to write a stored procedure that has parameters and updates a table with the supplied title and middleName for the person having the businessEnityID. Create Procedure sp_PersonEditor ...
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0answers
32 views

Which technologies should I consider using for creating a calculated view?

I use SQLServer, but I suppose this question is general enough for any type of database. Suppose I wish to build an application that allows people to rate geographic regions on where they would like ...
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0answers
6 views

MySQL log shows excessive meta queries on SP calls [duplicate]

We access MySQL via JDBC -- a prepare statement, parameters binding then invoking the actual stored procedure. It appears that every execute() has an associated "overhead" of 4 meta-calls (per MySQL ...
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2answers
110 views

Sql Agent Jobs executes too slow

I have posted a question like this before but is seems that I did not explain the whole story clear. So I made this one to explain it in details. Here's the stored procedure USE [xxxx] GO /****** ...
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0answers
65 views

How can I replace the cursor in the below query?

I have this below query which calls a stored procedure that takes only 1 item's attributes at a time. But because of performance problems we are required to remove the cursor. How can I replace the ...
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0answers
36 views

IF statement inside stored procedure, seems to cause locks by side effects

We are running a MySQL 5.5. server with READ-COMMITTED transaction level to store and process a large time series dataset. We have a large time-series-table, into which we write batch updates every ...
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0answers
64 views

Hide Inconsequential Result Sets From Stored Proc

How does one mask resultsets in multi-layered stored proc calls? Due to stored proc reuse, I have an issue where a top level stored procedure calls multiple stored procedures (directly) and in-tern ...