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Question of the Day |
Today's question (by Steve Jones - SSC Editor): | |
Power BI Build In Expressions | |
I want to get the Execution time and a few other pieces of metadata for my Power BI reports in the Report Builder. What is the prefix for the variables to use in an expression for variables like ExecutionTime, OverallPageNumber, etc.? | |
Think you know the answer? Click here, and find out if you are right. |
Yesterday's Question of the Day (by Steve Jones - SSC Editor) |
Creating a Columnstore Index What is wrong with this CREATE INDEX statement? CREATE NONCLUSTERED COLUMNSTORE INDEX "FIBillOfMaterialsWithEndDate" ON Production.BillOfMaterials (ComponentID ASC, StartDate) WHERE EndDate IS NOT NULL; Answer: The ASC ordering cannot be used Explanation: The ASC and DESC ordering cannot be used with columnstore indexes. Ref: CREATE COLUMNSTORE INDEX - https://docs.microsoft.com/en-us/sql/t-sql/statements/create-columnstore-index-transact-sql?view=sql-server-ver15 |
Database Pros Who Need Your Help |
Here's a few of the new posts today on the forums. To see more, visit the forums. |
SQL Server 2017 - Development |
How to avoid using operator when there are different values on two tables ? - I work on sql server 2017 I need to get different of feature value based on partid and feature name I search for alternative way to compare different values based on partid and feature name without using <> not equal operator because i face slow when using <> not equal so what i do so […] |
Error: excel automation Open File does not work in SQL 2017 - This code works on other 2005 SQL Sever but my 2017 SQL Server gives error. /* Excel Automation*/ declare @xlApp integer, @rs integer Declare @FileName varchar(500) declare @xlWorkbooks integer declare @xlWorkBook integer declare @xlWorkSHEET integer declare @xlCell integer declare @xlLastRow INTEGER DECLARE @sql VARCHAR(4000) execute @rs = dbo.sp_OACreate 'Excel.Application', @xlApp OUTPUT select @rs, @xlapp execute […] |
SQL Server 2016 - Administration |
Upgrading from sql server 2012 to SQL server 2016 - I upgraded the SQL server from 2012 to 2016 and it successfully completed with one error during upgrade. The error is " Invalid Namespace" click retry the failed action, or click 'cancel' to cancel the action and continue setup. I clicked retry first but got same message again then clicked cancel and it went succesful […] |
How to confirm if the replication is using Push/Pull subscription? - Hello, On an existing configured replication setup, how to confirm if it's using a Push or Pull subscription? Basically working on setting up a similar replication in a new server, but am unable to find the details of the existing legacy server's configuration! |
Development - SQL Server 2014 |
explicite alternative to FORMAT() concerning DATE - Hi all, I have been using FORMAT() FORMAT(Tab.date, 'yyyy-MM-dd') AS 'date_begin', but been told it would be slow when it comes to big queries. How can I still want the result to be a date (NOT STRING) But I want to 'discard' the Days, Hours, etc (2020-11-01 00:00:00.0000000) Leaving a year/month only date field (2020-11) […] |
SSIS execute SQL - I am running SSIS >> Execute SQL task with Direct sql Statement , connected to MySQL via ADO.Net as CREATE TABLE Test_abc ( task_id INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(255) NOT NULL ) Insert into Test_abc(title) values('abc'); but when I run the package, following error is displayed Problems with the query, "ResultSet" property not […] |
SQL Server 2019 - Administration |
Faster Retstore options. - Hi, I'm looking for a third-party backup and restoration solution because native restore takes roughly 7 hours for a 4TB database. Some of the object restore solutions really do a full restore in the background then just pull out the tables selected. This does not alleviate the 7-hour time limit. Is the Lite Speed version […] |
Uninstall SQL 2012 Install SQL 2019 use the existing AOG Listener & cluster name - i have a task: Uninstall SQL 2012 Install SQL 2019 use the existing AOG Listener & cluster name Can any one guide step by step? |
How can I generate a key for this column which is part of a database model? - I am normalizing a larger table. Here is a screenshot showing part of the relationship of the normalized table: I'm using MS SQL Server and SSMS. The plan was to create the empty tables then insert values from the denormalized table. I started doing so until I realised that I hadn't generated 'Type codes' in […] |
SQL Server 2019 - Development |
UNION from many linked servers - Hello! Here is an example of a script that selects into one table the same data spread across 2 linked servers --/****** Script for SelectTopNRows command from SSMS ******/ DECLARE @DateTimeStart DATETIME; DECLARE @DateTimeEnd DATETIME; SET @dateTimeStart = '2022-06-10 10:00:00' SET @dateTimeEnd = '2022-06-10 11:00:00'; IF OBJECT_ID(N'tempdb..#TQC') IS NOT NULL BEGIN DROP TABLE #TQC END […] |
Inner Join with multiple filter - Table 1 Bank ID Transaction ID Date Amount 1 1 30-06-2020 50 1 2 30-06-2020 80 1 1 31-12-2020 72 1 2 31-12-2020 71 2 1 30-06-2020 70 2 2 30-06-2020 100 2 1 31-12-2020 67 2 2 31-12-2020 82 Table 2 Bank ID Transaction ID Date Amount 1 1 31-03-2021 83 1 2 31-03-2021 […] |
SQL that copies and pastes data in a database that changes - Good Morning, I have programmed a SQL coding that copy "z" data under the "a" data but the number "a" rows can change (It finishes row number 16 in my example below but it can finish row number 25) I have added below the coding that I had programed Can you change my coding in […] |
Strategies and Ideas |
Proper DW Fact and Dimension design questions - Sorry, I'm not great at Data Warehouse design. =( I'm modeling a bakery for a friend of mine. He purchases ingredients and the prices for them may change over time. (Flour prices are crazy). The design for that part of the problem is kinda like this: BakeryProduct --- (1,m)---Recipe(BaleryProductKey, IngredientKey, Weight)--(M,1)--Purchase (IngredientKey, DateKey, VendorKey, Units, […] |
Proper DW Fact and Dimension design questions - Sorry, I'm not great at Data Warehouse design. =( I'm modeling a bakery for a friend of mine. He purchases ingredients and the prices for them may change over time. (Flour prices are crazy). The design for that part of the problem is kinda like this: BakeryProduct --- (1,m)---Recipe(BaleryProductKey, IngredientKey, Weight)--(M,1)--Purchase (IngredientKey, DateKey, VendorKey, Units, […] |
Integration Services |
SSIS - ignore the file that has issue and continue with the others - I have 10 text files and file 4 at nth row has special character that cant be loaded to sql server table required is to log the issue AND ignore processing the 4th file and process the rest |
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