0
votes
0answers
23 views

Bidirectional transactional replication for failover system: Managing sql server jobs

I have set up Bidirectional transactional replication for failover system. I have taken care of Identity columns (have reseeded their values from a higher value) and all other things. But how can I ...
0
votes
0answers
37 views

Get upcoming Birthdays including Jan 1st

I currently have a script that can get up-and-coming birthdays within "x" number of days: SELECT * FROM persons WHERE datediff(date_add(birthday, INTERVAL (YEAR(curdate()) - YEAR(birthday)) YEAR), ...
0
votes
0answers
60 views

MS Access database corruption

I have been searching for an answer to this, but no luck. Has anyone ever seen the below error when loading an Access 2010 database? "[database name] has detected corruption in this file. To try to ...
0
votes
0answers
53 views

Does Postgres have a function for converting text into ASCII escaped or HTML escaped text?

Is there a builtin Postgres function that converts multi-line text into ASCII escaped or HTML escaped form and vice versa? I need to store multi-line text as name=value pairs, basically line .ini ...
0
votes
1answer
61 views

Why some queires hang while others work

We have our redshift cluster due to some strange reasons it started to be slow. And in the same time if I just query something very simple it will give me results for some tables and will never return ...
0
votes
0answers
199 views

DBMS_CRYPTO - ORA-06521 PL/SQL: Error mapping function

PACKAGE: user/password -- SYSTEM/SYSTEM CREATE OR REPLACE PACKAGE enc_dec AS FUNCTION encrypt (p_plainText VARCHAR2) RETURN RAW DETERMINISTIC; FUNCTION decrypt (p_encryptedText RAW) RETURN ...
0
votes
0answers
47 views

SQL query to fetch results for multiple many to many relationship tables

We are developing a database for storing licensedetails of source code, archives, shareobjects, binary. We parse a detailed build and extract list of source files that make objects, list of objects ...
0
votes
1answer
13 views

Separate table creation at runtime or add column

I am planning to keep patient data in a patient table. I will have multiple Clients registered with me, and each client will have multiple doctors. Should I make patient table client wise or a single ...
0
votes
1answer
79 views

Does PostgreSQL have a built in option for converting multi-line text to single line?

Does PostgreSQL have a built in option for converting multi-line text to single line? I need to store multiline text as Name=Value pairs, basically line .ini files, but need to convert Value back to ...
0
votes
0answers
34 views

How to join 2 tables and traverse up hierarchy at the same time

Any help that can be given on a current problem I'm having in an Oracle environment would be greatly appreciated. I have 2 tables. One contains jobs to be performed on pieces of equipment, the other ...
0
votes
0answers
93 views

Very slow response even with a high number of available connections

I'm running this server for data mining purposes. It runs several compute-intensive data mining applications in parallel and does simultaneous access to the MySQL server. Here are the ...
0
votes
0answers
36 views

Row level security and full text searching

How do you approach the problem of resolving access permissions when matching tens of thousands of users with tens of millions of documents containing unstructured data? How do you even build and ...
0
votes
0answers
37 views

Run a script before UnitTesting

The Test Initialize script in the SQL Server Unit Tests runs before each test methods and Test Clean up runs after each test methods. So for example I have this structure UnitTests -- Main ...
0
votes
2answers
106 views

Business Logic in Data Warehouse

my question is: Should business logic be stored in the data warehouse data store? Or should it only exist in the reporting applications? To give a more concrete example: In the CRM operational ...
0
votes
1answer
288 views

Oracle Text CTXCAT Domain Index, Transactional, and Before Insert/Update Trigger

TLDR: The CTXCAT index is supposed to be transactional, but Before Insert triggers that modify the indexed column don't seem to induce an update. I'm running on Oracle 9i. (Actually, I'm running on ...
0
votes
0answers
92 views

MySQL hook and alter incoming INSERT queries?

We have an application running on a server which parses an xml data feed into SQL queries and executes them continually 24/7. There is a serious issue in the design of the queries and we need to ...
0
votes
1answer
70 views

Choosing a RULE instead of a TRIGGER

I my current database schema, there are hundreds of tables that reference another single table (called transaction_entry), that stores generic information about each row (when it was created, last ...
0
votes
1answer
21 views

Testing data integrity porting from old database to new

I've created a Web/ASP.NET/MySQL database front end & back end that gets created from the XML logs from a previous Java based XML client-server that is not serving the company very well (the XML ...
0
votes
0answers
146 views

pre-process, anonymize, data before creating a dump from sql-server [closed]

I would like to be able to automatically create dumps from a production machine (SQL-Server 2008R2 and up). In those dumps some data needs to be anonymized (mainly by scrambling nvarchar-fields) so no ...
0
votes
1answer
84 views

How to unpack comp3 in SSIS

I'm receiving a file from a mainframe group that includes Comp-3 packed decimals and I'm having some problems converting it to a normal decimal. For the SSIS Setup I have the following: Flat File ...
0
votes
0answers
134 views

Changing Schema ownership and side effects

I am trying to understand why changing schema ownership is causing permissions to be revoked. I am having a hard time understanding schema ownership change. Here are the steps I have taken in ...
0
votes
0answers
78 views

store code/script value as text in database

I have the following situation: I have to work with software, developed in Java, that allows the user to input some custom scripts in order to do some calculations. so i have to store/save the ...
0
votes
0answers
48 views

exporting DDL of all views Oracle

How can I go about exporting DDL of all my schema views in single .sql file ? I've read there is a function DBMS_METADATA.GET_DDL But I can't figure out how to use it for my case. I know how to ...
0
votes
0answers
17 views

Database Engine Tuning Advisor - is number of queries important or not

By number i don't mean number of unique signature queries I mean raw number For example i have this query select name from my table where id=3 It is a single unique signature Having it only 1 ...
0
votes
3answers
43 views

What's the proper design for the table that will hold the processor load stats?

Let's say that I need to implement a widget on the site that allows the user to view the processor load stats via a chart. The user will be allowed to choose how detailed the statistics are: with ...
0
votes
1answer
367 views

Alternative to sub query in MS Access

I'm looking into the possibilities for writing queries in MS Access, as my client currently uses Access and would be reluctant to move away to SQL Server. I've been using the data macros (which are ...
0
votes
2answers
2k views

Can I use a SQL Server 2014 license on a SQL Server 2012 install? [closed]

We are going to purchase a SQL Server 2014 Standard Edition license, but one of the products we use is not compatible with SQL 2014 yet. Can we install SQL Server 2012 using a 2014 license ?
0
votes
1answer
23 views

persistence entity with composite key

I have class named 'User'. It has the following properties firstname lastname mobile email pin I want to design a table or hibernate entity that will have unique email for each row; the same for ...
0
votes
0answers
44 views

Cant Normalize my dimensions and fact table, need help

I have a task at school that I can't get my head around. The task is to create some dimetables and create a facttable from those. The data I have chosen is from Export and Import cost for each year ...
0
votes
1answer
35 views

Writing a trigger for every time a user logs in

I want to write a trigger which runs every time a user logs in and saves the name of each user, for example. I have written trigger in this way: create or replace TRIGGER LOGON_TRG AFTER LOGON ON ...
0
votes
0answers
49 views

SSRS issue with subreports

I have inherited a project using SSRS. One report uses an rdlc file that has subreports in. I need to change one of the subreports as there is a date issue with an expression. when I change the sub ...
0
votes
0answers
17 views

produce a view from the output of a with query

I would like to produce a view based on few tables. So far I did this: WITH keyword_group AS( SELECT g.id AS group_id ,array_agg(pk.keyword_id) AS keyword_ids FROM group g ...
0
votes
0answers
291 views

General error: 1615 Prepared statement needs to be re-prepared

I have been running into this issue every time I try and sync a medium size JSON object to my database so we can perform some reporting on it. From looking into what can cause it I have come across ...
0
votes
0answers
16 views

Design and queries for analysis of event-sequences

I will have to store sequences of events with certain properties in a database (MariaDB preferably) and I have some issues regarding the design and queries. The crucial part is the analysis of the ...
0
votes
0answers
47 views

SQL named instance cannot be connected by a specific user

SQL server 2008 R2. It has default instance running and a couple of named instance. - I can connect to both default instance and named instances. - User can connect to default instance but he is not ...
0
votes
0answers
82 views

Imported SSIS Package Wont Schedule

I have a simple package that backs up the transaction log. I scheduled it and it runs fine. I script the job and export the package. I import the package ran the script to create the job and it gives ...
0
votes
0answers
101 views

SSIS FTP Delete Remote Files

I have downloaded files from an FTP location to a local folder and am now iterating through the files and performing some simple copy and moves with them. This is done in a ForEach container using ...
0
votes
2answers
88 views

Update specific records of table based on subquery's output (sql server)

have this query which produce below output : select sec.site,sec.Name,sec.Freq from ( select Name from sec group by name having count(Freq) > 3)as dt inner join sec on dt.Name = sec.Name where ...
0
votes
0answers
15 views

different php files on same mongoDB connection in php

I am new to both PHP and mongoDB. I want to know if there is any way to run a PHP project having different files on a single mongoclient(); I have created one connection.php file which is used for ...
0
votes
0answers
169 views

Slow insert with Mongo 2.6.4 update

Hi I am having an issue with mongo version 2.6.4 my insert queries has became extremely slow after update when i check log on primary i got this 2014-09-16T16:40:18.576+0530 [conn51476] insert ...
0
votes
0answers
9 views

Why pages not made young is zero?

In results of Show INNODB Status showed me very weird result: Pages made young 81821279, not young 0 The official statement says: Pages made young, not young: The number of old pages that were ...
0
votes
0answers
16 views

Curious Regarding filtering behaviour and performance of where condition

So i have completed the clean up of SQL code that involves four set of queries that partially do the same filtering in where condition , while the rest of the part do their own task specific to each ...
0
votes
0answers
35 views

SQL Server 2012 FTS and weird behavior with numbers

I stumbled on this weird behavior in SQL Server's Full text search. First run the following SQL-code in a database: CREATE TABLE test( id int IDENTITY NOT NULL, value VARCHAR(255), CONSTRAINT ...
0
votes
1answer
105 views

SQL Server sometimes uses a lot more cpu for query

I have a stored procedure with a quite heavy SELECT statement that includes five joins and uses FieldName LIKE '%searchterm%' on multiple columns. This query usually finishes in about 2-5 seconds. But ...
0
votes
1answer
47 views

Combining data of multiple rows in view

I have a table that holds timetracking data of users and looks somewhat like this: projectid activityid worklocationid year week day hours 1 22 21 2014 37 ...
0
votes
0answers
250 views

Oracle Recovery fails

I am quite new to DB-Administration and accidently deleted a tablespace-file manually (via OS operations) without deleting the tablespace itself... Now I am trying to open the database again and ...
0
votes
0answers
105 views

mysql connection requires socket flag

I'm running mysql 5.6.19 on centos 6.4. I have my /etc/my.cnf file set as the following: [client] port = 3306 socket = /data/mysql_data/mysql.sock [mysqld] bind-address = 0.0.0.0 report-host = ...
0
votes
1answer
26 views

Changed a user name in MySQL, but user is still able to login using previous user name

I created a user with user name user_dev. Then created a database sampledb and granted some privileges to this user on this database. Then I decided to edit username and changed it to user_local, and ...
0
votes
1answer
88 views

copying data from a SQL server-table to a SQLCE-table

I want to copy some data from a MSSQL table to a SQLCE table in database.net. I used the following query, connected to the MSSQL db; update [SQLCE-table] ([column]) SET (column) FROM [MSSQL] I keep ...
0
votes
1answer
216 views

Change MAMP to use a lower Mysql 5.1 version

I need to have the same development environment for my PHP program. My clients test server is running on Mysql 5.1 while my local is using MAMP running Mysql 5.5. How do downgrade my mysql database ...

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