useful sql scripts

For example, In the Command Prompt window, type: sqlcmd -S myServer\instanceName -i C:\myScript.sql -o C:\EmpAdds.txt. It is particularly useful in handling structured data, i.e. Dreadful, isn't it? Now, we’re sure that we have new objects (tables) in our database. Need your suggestions to fix the Blocked sessions which are generating from SCOM OPerational DB. During the years, he worked in the IT and finance industry and now works as a freelancer. That may be useful if you are invoking sqlcmd from another program that reads the standard output. When comparing multiple databases that have similar schemas, one has to look at the details of table columns. You can find him on LinkedIn Raw data – Scoped to a Computer and Counter: Raw data – How to get all the possible optional data to modify these queries above, in a list: Here is how to access ManagedEntity (ME) data in the DW: Here is an example pulling perf for a specific managed entity: Given a machine, what Object / Counters / Instances are there for all of its Managed Entities? This triggers the 2115 “bind” event that I have written about. To get all alerts across all instances of a given monitor use the following query and substitute in the required monitor name: To retrieve all alerts for all instances of a specific class use the following query and substitute in the required table name, in this example MT_Microsoft$SQLServer$2012$DBEngine is used to look for SQL alerts: To determine which table is currently being written to for event and performance data use the following query: Number of instances of a type: (Number of disks, computers, databases, etc that OpsMgr has discovered), To retrieve all performance data for a given rule in a readable format use the following query: (change the r.RuleName value – get list from Rules Table), Microsoft.Windows.Server.6.2.LogicalDisk.FreeSpace.Collection. You can verify this output by opening the EmpAdds.txt file. script that performs changes and inserts new data (usually data for new dictionaries). So, let’s take a look at our script now: Our script is a series of CREATE TABLE commands (creating 4 new tables), ALTER TABLE commands (adding foreign keys And MAK shares his top 10 T-SQL statements that a DBA should know. Hi Kevin, You can use SQL Scripts to create, edit, view, run, and delete database objects. Adobe Photoshop, Illustrator and InDesign. Now, once ready, you would run both ETL processes and compare the extracted data. It seems as if, despite the range of tasks we do, there are some common tools we use. I am putting this at the top, because I use it so much to find out what is taking up so much space in the OpsDB or DW, All Events by count by day, with total for entire database, Most common events by event number and event source. What are the scripts that a working DBA uses so often that they become part of the 'muscle memory'? © 2020 Envato Pty Ltd. MonitoringObjectPath AS ‘Path’ Certain activities lock tables in order to perform inserts, edits, or maintenance. I usually use the script to create database snapshots temporarily on the Test/Dev servers. Tables country and city To find all members of a given group (change the group name below): Find find the entity data on all members of a given group (change the group name below): To find all groups for a given computer/object (change “computername” in the query below): To find all installed Management Packs and their version: How to gather all the views in the database, their ID, MP location, and view type: To get the state of every instance of a particular monitor the following query can be run, (replace with the name of the monitor): For example, this gets the state of the Microsoft.SQLServer.2012.DBEngine.ServiceMonitor for each instance of the SQL 2012 Database Engine class. You can easily find the tables with Clustered indexes by just using EXISTS in the WHERE clause. In any IT company, the first thing a newly hired programmer (or sql developer) has to do before writing his or her first SQL query is buy insurance of the working version of the production database, i.e. I won’t go into the nature of relations in this article. Database Backup. No. The next script can precisely be used to automate this very process as it prints the definitions of all tables for a given database.

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