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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500 views

Example optimisic offline lock in SQL/PL?

Can someone show me an example of an optimistic offline lock in an Oracle Stored Procedure?
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2answers
4k views

Running a Job from a Stored Procedure in another server?

How can I run a job from another server using a stored procedure? Let's say server 1 : db1 server 2 : db2 username : testssis password : testssispass sqljob found in db2: job1 Here is the part ...
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2answers
16k views

Use of CASE statement in a MySQL query

I have 3 tables: TASK (id_task (PRIMARY KEY), name) PROJECT (id_project (PRIMARY KEY), name) PROJECT_HAS_TASK (id_project, task_id) PROJECT_HAS_TASK is the (n,m) relation between PROJECT and TASK. ...
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1answer
666 views

Stored procedure arguments get immediately truncated

I have a stored procedure with a single SELECT statement inside: DROP PROCEDURE `pos_neg_test`// CREATE PROCEDURE `pos_neg_test`(IN start_ts TIMESTAMP, IN end_ts TIMESTAMP) BEGIN SELECT ...
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1answer
77 views

Using of OPTIMIZE FOR hints in a sql query

as I know, OPTIMIZE FOR hint helps to avoid parameter sniffing. For such a stored procedure: SELECT * FROM Tabele WHERE param=@param1 We have two parameter S1 with high selectivity and s2 with low ...
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1answer
37 views

Can't cast a SPROC parameter?

I have several sprocs that take a date/time input, one of which takes a date only in the form of an nvarchar because it utilizes dynamic SQL. When I try to cast the variable going into the sproc I'm ...
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2answers
497 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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1answer
2k views

“Access denied for user” error when creating a procedure

When I request my database server (MySQL), with "show grants for current_user" I notice that I have the grant to execute procedure: SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER, LOCK ...
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1answer
5k views

Using dynamic column names in PostgreSQL

I am using PostgreSSQL 8.3. I want to execute this query: select COALESCE(col_fr,col,'Unknown') from my_table where id = 'abc'; Twist in the story is column name colum_fr should be generated ...
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1answer
709 views

converting varchar to number while passing to IN clause

I am really stuck here.. Given below is the miniature of what I am trying to achieve. set serveroutput on; declare rajesh varchar2(20); x number(10); begin select wm_concat(stocks_id) into rajesh ...
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2answers
171 views

looping through a table type variable

I have a function that has one parameter of a table type, i want to loop through all the fields and return the column that has a null or empty value. CREATE OR REPLACE FUNCTION ...
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2answers
5k views

How can I change collation for all tables and columns in MySQL database?

I have a problem with MySQL collation. It turns out that MySQL uses latin1_swedish_ci by default. Collation setup step has been missed on MySQL database instantiation for some reason. Thus, ...
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1answer
45 views

Innovative solution required - Remotely create stored procedure

I have a local stored procedure that I want to distribute out to many other SQL Servers without having to log onto each one manually. All servers can access the same network share if I want to go ...
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1answer
48 views

Subquery returned more than 1 value. My WHERE clause needs to remove SELECT statements [closed]

I have a SQL Stored Procedure that is giving issues. I am aware that it is most likely the SELECT statements in the WHERE clause that are returning multiple values. I commented out the WHERE and ...
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1answer
122 views

Stored Procedure produce data for a range of dates

I have this table: PRJ_ID | START | FINISH xxxx | 2015-01-01 | 2016-01-01 I have two separates date start_range and end_range. I would like to produce the following output using a stored ...
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1answer
64 views

Use PL/pgSQL in PostgreSQL outside of a stored procedure or function?

I'd really like to use an IF, ELSE construct and execute multiple statements within the IF and ELSE blocks, but I don't wish to save my commands to the database as a stored procedure or function. Can ...
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3answers
464 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
59 views

Getting error while installing log4db2 utility

DB21034E The command was processed as an SQL statement because it was not a valid Command Line Processor command. During SQL processing it returned: SQL0601N The name of the object to be ...
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2answers
201 views

Executing stored procedures asynchronously using tasks in SSIS

I have a stored procedure which is calling 20-30 stored procedures. I need these stored procedures to run asynchronously. From what I have read, it seems like executing those stored procedures using ...
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1answer
316 views

PostgreSQL - retrieving max primary key column to insert a new row - any alternatives?

We are using a software that needs to request the max primary key column value to add a new row into the table that was requested. I know that there are some alternatives like: Sequences, and GUIDs ...
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1answer
600 views

EXEC Multiple procedures in parallel?

SQL Server 2008. I have several stored procedures. I would like to execute them all in parallel, not serially. How can I do this?
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1answer
503 views

SQL Server 2012: stored procedures permissions

Is it possible to control permissions on a single stored procedure level in SQL Server 2012? It seems that SQL Server Manager doesn't expose such functionality via GUI. Can somebody advice me how to ...
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1answer
101 views

Problem with procedure performance

I'm having problem in Oracle, where I have two procedures that are executed one after the other. Where the first procedure, I have a cursor that does insert into a table. This insert has about 30 ...
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2answers
97 views

How can i branch based on a columns value in oracle?

I am trying to have a dynamic inner join..on in an Oracle database. For this purpose, I am getting the table name, and User id which acts as an access filter (return this person's records for ...
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2answers
57 views

Triggers not reflecting on procedure

I have a trigger create trigger flightinput2 on reservation after insert as begin update reservation set Departure_Airport='LDN', Arrival_Airport='KUL' where Flight_Code='EM0088' end ...
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1answer
4k 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
5k views

How to return a result set from oracle procedure ?

How can i return a result set from a stored procedure in oracle ? suppose i want to return a table from a simple select statement such as this : Select * from tblTest I tried this but this seems ...
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2answers
2k 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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2answers
1k views

SQL Log Messages - FILESTREAM and xp_cmdshell

I was perusing the SQL logs today and found the following: FILESTREAM: effective level = 0, configured level = 0, file system access share name = 'MSSQLSERVER'. Configuration option ...
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1answer
477 views

Access table field on creating a trigger postgresql

How can I access table field on creating a trigger? CREATE TRIGGER foo_trigger AFTER INSERT OR UPDATE OR DELETE ON foo FOR EACH ROW EXECUTE PROCEDURE proc(foo.field);//here goes the parameter
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1answer
10k views

Execute stored procedure in another server from sql agent job

I am trying execute stored procedure in remote server in sql agent job using sqlserver 2008 r2 select * from openquery([1.1.1.1],'exec [DB_Name].[dbo].[sp_ProcName]') Or EXEC ...
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1answer
111 views

An SQL Server 2008 R2 based program fails when updating stored procedures?

I'm trying to update MIP software and one of the "companies" fails while it is updating a stored procedure. Is there any place in SQL Server 2008 R2 / Windows where I could see an error message ...
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1answer
414 views

Memory is not released after the execution stored procedure followed by a process end

I am running a stored procedure in query builder and closing query builder. However, the memory allocated doesn't get released. The stored procedure uses temp tables and drops them immediately after ...
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3answers
2k views

SQL Server, how to execute a job against all databases on server?

I'm trying to find the best way to execute a query against all databases on the server using SQLServerAgent or maintenance plan. I have a stored procedure that i'd like to run on these databases, but ...
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3answers
3k views

MySQL Continue Handler Problems inside a Function

I am in process of writing a simple MySQL function that looks up a value in a table and returns it. In case there is not value found it returns null. However, even with a continue handler defined I ...
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1answer
190 views

Different Results between stored proc and udf

I am getting different results between my stored proc and my SVF. The jist of of the both of them is that, it queries a remotely linked server, jams those results into a temp table/table variable, ...
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1answer
2k views

Difference between return next and return record

What is the difference between RETURN NEXT and RETURN RECORD in PL/pgSQL? I find the manual quite confusing in explaining what RETURN RECORD actually does. What is a RECORD type?
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1answer
2k views

Calling stored procedure with select and update statement

I have a requirement to return a batch of records and then mark the batch complete. I was thinking to acheive this with a select and the update. Something like create procedure testproc as select ...
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2answers
8k views

work with json in oracle

Is there an easy way to work with JSON within Oracle? I have a stored procedure that I use to call web services quite often, JSON is a format that I am familiar with in web development context, but ...
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1answer
60 views

Database backup over sqlcmd call from batch file

I'm trying to do a database backup by sqlcmd called from batch file but I can't achieve that. I'm getting error "Sqlcmd: Error: Connection failure. SQL native Client is not installed correctly. To ...
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1answer
35 views

How to select recently updated row? [closed]

I have problem in selecting a row in child sp which just got updated in parent SP. MySP updates MyTestTable's MonkeyColumn, and right after it want to return newly updated row to the user by calling ...
0
votes
1answer
50 views

syntax error at or near “IF” [closed]

I try to create a sp that checks if a job that didn't started already exists and if not creates a new one. It should return the id of the job. For now I have the following code: CREATE OR REPLACE ...
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votes
1answer
80 views

Delete Works in one Stored Procedure but not another

I've built an app that uses stored procedures to insert into, update, and delete rows from tables in my database. All domain users have been given execute permissions on these procedures, all ...
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votes
1answer
41 views

MYSQL: weird bug with nested stored procedure

I have two stored procedures. The first one fetch language codes in my language table. CREATE PROCEDURE `updateCategoryNameAll` ( IN categorieNumber VARCHAR (10), IN categoryName VARCHAR (128) ) ...
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1answer
32 views

Why running queries one by one yields correct results, but running lots of them in one chunk doesn't?

Let's say I create a simple table and a stored function to populate it: CREATE TABLE t ( id INT PRIMARY KEY, val VARCHAR(255) )// CREATE FUNCTION populateIfNotAlreadyIn (idArg INT, valArg ...
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1answer
35 views

How do I go about creating a script to compare , update and match structure of two databases

I am comparing two databases using Opendiff which is similar to sqlCompare. I have two databases which should match in structure so as I compare I would like to construct a script such that if the ...
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votes
1answer
50 views

When to use stored procedure / UDF? [closed]

I'm confused about usage of SP / UDF. Typically, it is also possible to write code in programs outside of database. So is there any general advice to decide when to use them?
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1answer
355 views

how to call a stored procedure in Oracle Scheduler job

i want to call a stored procedure in Oracle Scheduler job, my procedure and job like below ----stored procedure create or replace PROCEDURE emp_test IS begin delete from emp; insert into ...
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1answer
64 views

SET ANSI_NULLS - Performance of Stored Procedures

Does setting ANSI_NULLS ON/OFF affect the performance of stored procedures? SET ANSI_NULLS OFF GO SET QUOTED_IDENTIFIER ON GO CREATE PROCEDURE [dbo].[TestProcedure]
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1answer
50 views

mysql error handling stored procedure doesn't catch error

NOTE: I also tried CONTINUE instead of EXIT with same results. I am running mysql 5.5 and am trying to create a stored procedure that sends a variable out based on if it supports full text. ...