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-1
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0answers
6 views

About log shipping sync?

Well i have configure log shipping from one location to other location and everything running fine but one challenge i am facing the copy job getting failed continuously (once's in a day or twice any ...
3
votes
2answers
165 views

Who is using a SQL Server database user credential?

I have a database user -- let's say "x" -- and I want to know how many Windows (desktop) users are using this database user (who2 or who is only give the current result, I want to know the entire ...
0
votes
1answer
11 views

For multiple mysql instance , fresh download required when one exist?

i need multiple instances of Mysql on same server. I had been through many links , but i confused here : What i have : MySQL 5.6 is already installed on my windows server A. Installed at : ...
-3
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0answers
27 views

Create database in SQL Server 2014 [closed]

I have installed SQL Server 2014 on my laptop and I have not created new databases in SQL Server 2014 yet. Before creating a database, should I first create a private key and a certificate? If so, ...
0
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0answers
30 views

SQL Server 2012/SSIS - How to Import Partitioned Table Data to Reporting DB?

What's a recommended SSIS process flow for importing a daily partitioned table to a reporting DB table (SQL Server 2012)? Will be switching partitions on main DB to a staging table each day and ...
1
vote
2answers
33 views

SQL Server : CRUD Editor that will track data changes [closed]

I'm looking for a tool that allows CRUD changes to SQL Server data. Our company currently utilizes a product from Pro Data called DBU (database utility) to make IBM DB2 / AS400 changes. This tool ...
0
votes
0answers
9 views

Oracle NLS_CHARACTERSET mismatch while import

I have source Dump with NLS_CHARACTERSET WE8MSWIN1252 NLS_NCHAR_CHARACTERSET AL16UTF16 Requires the Target Databse System is with NLS_CHARACTERSET AL32UTF8 NLS_NCHAR_CHARACTERSET AL16UTF16 ...
0
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0answers
8 views

Syntax to change a DB2 timestamp from CST to EST

I am writing a code and the source are two DB2 databases. I see that both of them have a different timestamps. (one shows CST and another is EST). I need to make sure that both of them have similar ...
1
vote
1answer
135 views

Dealing with Difficult DBAs [closed]

At one point, test database deployments within my department were handled directly by the database developers. The typical process was that the developer would unit test their changes in the ...
0
votes
1answer
30 views

Restart the active node services without failover [closed]

On a 2 node cluster configuration, How to restart the SQL services on the Active node without failing over on to another node?
0
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0answers
34 views

Mysql - too many Deletion - Insertion

I'm creating crons for my OLAP sysetm, I have a cron that deletes the records from the summery table first and then insert the records in it again, Say Deleting 1 month records, and ...
2
votes
2answers
131 views

What is the recommended method to move databases?

I want to know the recommended method to move a database and data from dev to pre-prod to production in SQL Server. The databases are originally created in MS Access so some upsizing to SQL Server ...
1
vote
2answers
43 views

Restore a newer filegroup backup

So this is my set up. In our data warehouse we have mostly tables that are filled with data from a ETL-process. We do not take backup of these tables since we have an option to do a full reset using ...
0
votes
2answers
26 views

is it a good practice to ip block dev/test app servers from production database server? [closed]

I would like to do this as somewhat of a last line of defense as we will be replicating production to test regularly. Is this good practice?
0
votes
0answers
46 views

CREATE OLAP server

I have a MySQL database server along with replication server, i.e. OLTP system altogether. As I have very heavy data fetching queries for the decision making reports. I need to create data-ware house ...
3
votes
0answers
39 views

SQL Agent Jobs Automatically Disabled After Modifying Maintenance Plan

Hoping someone can shed some light. I modified a maintenance plan yesterday, to find out this morning (by using the last modified date from sysjobs) that all jobs related to the maintenance plan are ...
1
vote
2answers
53 views

Can SQL Server Transactional Replication do this?

We have a production server and a reporting server, with transactional replication in place to move all inserts/updates/deletes from production to reporting. We're using SQL Server 2008 R2. We have ...
1
vote
2answers
58 views

Why do we have negative length for character maximum length for geography and varchar(max) data types?

Why do we have negative length for character maximum length for geography and varchar(max) data types? Character_Maximum_length = - 1
0
votes
2answers
34 views

Get a user's rank from an equation, and then store it in the table

I'm working on a project for my database class, and I have a table called "accounts". It looks like What I want to do is have a stored procedure where it calculates the new ranks for each account. ...
0
votes
1answer
37 views

What is the risk of doing a rebuild to my indexes in sql server 2012?

What is the risk of doing a rebuild to my indexes in SQL Server 2012? I have to do a REBUILD, but I don't know what are the risks . The server is running and a lot of information is going in and out. ...
0
votes
0answers
41 views

Can't see any services listed in Configuration Manager [on hold]

I am using SQL Server 2014 and am logged in my desktop as my user account with admin rights. When opening Config Mgr, I do not see any services listed whatsoever. Could this be an issue that ...
0
votes
0answers
58 views

MySQL replication: most important config parameters on slave for performance on master server?

This query is almost the same as this question. But in this case, a configuration to make the master perform faster or just the same. Case We have a Master-Slave setup on a Mysql 5.0.77 - MariaDB ...
0
votes
2answers
67 views

How can delete an orphaned temporary table on Mysql Innodb?

I was issuing an Alter table statement and suddenly the server crashed, Now i can not run any alter table to that table because it shows me the error 1050 and it says that a table named #sql1504d ...
1
vote
2answers
38 views

To what extent can we monitor jobs/suspended queries as DBO

Short Background: I work for company A, at company A we have a DBA that should not be. When we are tasked with items for troubleshooting which require quick turn around, it generally takes quite a ...
0
votes
1answer
58 views

What is contained in the controlfile of oracle database?

As we all know that controlfile contains datafile locations and redo log locations along with their names.It also contains dbname,timestamp,checkpoint info,log sequence number,rman backup info.In ...
0
votes
0answers
14 views

Why do I get this CMN_1021[ORA-03135: Connection lost to contact

My Informatica application throws this error not every time but randomly. Not sure of what is the root cause of this ..
0
votes
1answer
48 views

How to directly query other user tables

I am trying to learn Oracle database and I am having difficulties on importing a backup file with impdp command. I googled deeply but couldn't find answers to my problems. What have I done until now ...
0
votes
1answer
47 views

Mysql JOIN with 25million rows

Recently I got stucked with a table where its grown to +25million and I have got a query that's doing a JOIN on it. The query take 2.5hours to execute even though I got Good 96GB RAM and RAID10 with ...
0
votes
0answers
48 views

Problem in ASM starting

iam working on wondows7 and oracle 11.2.0 this is my standalone system as i want to setup the ASM as i haeve createdthree logical Disk and ihave created parameter file for ASM but at the time of ...
0
votes
1answer
150 views

I am upgrading from 11.1.0.7.0 to 11.2.0.3 with R12.1.3 while pre upgrade/catupgrd.sql erroring out ORA-00600

While upgrading from 11.1.0.7.0 to 11.2.0.3 with R12.1.3, during running the pre upgrade script catupgrd.sql, it is erroring out ORA-00600: internal error code, arguments: [qcisSetPlsqlCtx:tzi ...
1
vote
1answer
82 views

Incorrect unit allocation size. error comes when Tuning the Database

Here I am Using the SQL IDERA tool for checking the Index and performance of the Database, then i found below error, can any one tell what is it talking about. Incorrect unit allocation size. ...
0
votes
1answer
114 views

Database simulator [closed]

I've been studing theory of database, but I can't have a concrete image on terms of functionality. I want to be a DBA, I'm studing for it so I want to understand how a database works. Is there any ...
0
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0answers
146 views

can Pgpool Work With Multi-master replication in PostgresPlus 9.3 AS?

My query is I have One application server and two database servers(multi-master setup with xDB-replication). Now How can i Connect to two different databases servers having different Ipaddress,Port ...
0
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0answers
45 views

Error “Slony-I creation script not avilable ; only joining possible” in SlonyI replication using pgadmin3

I am facing the above issue while Creating a base replication objects like database etc.. As a workaround i have done the changes like editing the options of Binary Paths in Pgadmin Console but no use ...
0
votes
0answers
25 views

SPExecuteSQL;1 keeps executing internally

Having a major issues with this procedure called SP_ExecuteSQL;1. It keeps executing internally in SQL Server 2000 with high utilization of CPU. When I pass its SPID in DBCC inputbuffer it shows as ...
0
votes
0answers
14 views

How can I update the amount on parentid

I'm using MySQL database,This is the first time that i handle this kind of project the Multi-Level Marketing.I am having problem in updating the amount of parentid if he gets paired means he has left ...
1
vote
1answer
90 views

Delete back ups more than 2 weeks in sql server

I am not a DBA, I need to delete the USER_DATABASE backups older than 2 weeks. Is this below stmt work for this scenario? EXECUTE dbo.DatabaseBackup @Databases = 'USER_DATABASE', @Directory = ...
0
votes
1answer
26 views

Error on mongos server

Firstly,I am new to mongodb. when we executed the below command on mongos server. /usr/bin/mongos --configdb X.X.X.1:20001,X.X.X.2:20002,X.X.X.3:20003 --port 27017 --chunkSize 1 we are getting the ...
0
votes
1answer
216 views

Error when trying to add a shard set in Mongo db

I'm trying to add a shard set in mongos I got this error and . Kindly help. mongos>db.runCommand( { addshard : " firstset/ip_1:port_1,ip_2:port_2,ip_3:port_3" } ); { "ok" : 0, ...
0
votes
1answer
44 views

Can any one Explain me What is the Use of Cascading Replication in Postgresql?

What are the advantages of cascading replication in PostgreSQL. I have done Testing On this With three nodes. M1---->S1----->S2 What is the Use if My master(M1) goes Down(failover). Where the ...
2
votes
2answers
380 views

Multiple Instance with different service packs in SQL Server

I would like to install a Default instance with SQL Server 2008 R2 RTM and I want to install another named instance with SQL Server 2008 R2 SP2. Is this possible?
0
votes
1answer
83 views

Exadata RMAN vs. Non-Exadata RMAN - any differences?

Can you please let me know the differences, if any, in the architecture of the non-Exadata RMAN vs. that of the Exadata-RMAN from an SBT plugin perspective? Have you observed from your vast ...
1
vote
1answer
219 views

Copy Database from Production to Development

I need to copy database from production to development instance in SQL Server 2012 as I don't want to mess up the production server database. Can someone suggest how I can do this ?
0
votes
1answer
52 views

Index file - size changed

I realised today that my index file(which is about 250GB) is smaller than yesterday for about 7GB. Everything, I done in the meantime, was index rebuild. Is it possible that index rebuild is the ...
0
votes
1answer
83 views

Maintenance plans

I am an accidental dba..I did post a message a while ago about Index fragmentation and some of you suggested maintenance plan and others suggested custom Olla's scripts. I have downloaded his scripts ...
0
votes
3answers
239 views

index rebuild/reorganize frequency

I am a dba by accident. I am doing index rebuild/reorganize. I would love to use some scripts once I become comfortable doing these tasks. I did go through some of the forum pages regarding this ...
0
votes
0answers
38 views

Pulling all data modified in a month [duplicate]

i am required to WRITE A SCRIPT that pulls all the data that has been modified in last 30 days from a database. What approach do we need to follow.
0
votes
1answer
58 views

How to setup large database access/cache on LAMP environment? [closed]

My application is getting very slow I guess because of the ever growing database (30+ tables some with 50,000+ rows). Using CodeIgniter's model tier to call MySQL database, I optimized queries & ...
0
votes
0answers
12 views

SQL server - copying tables, constraints and indexes from one database server to another server [duplicate]

An accidental DBA, We have sql server 2012 on both of our payroll production server and development server. We have to copy few tables and indexes and constraints from the production database to the ...
0
votes
0answers
70 views

connecting Pervasive PSQL and MYSQL

I have Peachtree/Sage 50 on the server and trying to sync/integrate with MySQL, I already created a ODBC datasource but how can import all tables in sage to MySQL. What im trying to accomplish is to ...