However, when I need to make the match using a variable for B01 and that the variable is set with a select statement, I don't get any results returned. I define an nvarchar like this: set @code=(select top 1 code from anotherTable where USERID=@PersonId) I confirmed that the ...
In other words, we were able to apply the table-valued function to each row returned from the SalesOrderHeader table. If our function had returned multiple rows, the result set would have included that number of rows for each row returned by the function. For example, if the funct...
Can we select Bottom 1000 rows of a database Table from SSMS 2008 R2? Can we set value in a variable inside a select statement can we use CTE for selecting data from excel Can we use While loop in CTE? can we write DDL command in Stored Procedure? Can wildcards be used on datetime...
1433;Initial Catalog=$Database;Persist Security Info=False;User ID=$Username;Password=$Password;MultipleActiveResultSets=False;Encrypt=True;TrustServerCertificate=False;Connection Timeout=30;Pooling=True;Packet Size=8092"$connection=New-Object-TypeName System.Data.SqlClient.Sql...
SETSTATISTICSIOONSETSTATISTICSTIMEONSELECT*FROMAcademy_BlobData We found that the parse and compile time took 0 ms and execution took the almost time. So, right now, that we know that the phase was execution time, let's try to identify what was the compo...
IF @Find3 is NOT NULL and @Replace3 is NOT NULL SET@s-2= REPLACE(@s, @Find3, @Replace3); RETURN@s-2; END GO SELECT dbo.Replacer('FirstName: @FN', '@FN', 'Bill', DEFAULT, DEFAULT, DEFAULT, DEFAULT); SELECT dbo.Replacer('FirstName: @FN, LastName: @LN', '@FN', 'Bill...
SELECT@Input_String_Length=LEN(@Current_String); SELECT@Character_Counter=1 SELECT@Java_Hashcode_Output=0; The check of@@FETCH_STATUSallows us to continue looping until the cursor returns no further items from a FETCH command. We then assign the length of the string to a variable and reset...
SELECTCOUNT(*)FROMdbo.orders This query will perform a full table scan to get the row count. The following query would not require a full table scan. (Please note that this might not give you 100% perfect results always, but this is handy only if you don't need a perfect count.) ...
@command = N' SELECT DB_NAME() DatabaseName, $(job_execution_id) AS job_execution_id, * FROM sys.dm_db_resource_stats WHERE end_time > DATEADD(mi, -20, GETDATE());', @target_group_name = 'PoolGroup', @output_type = 'SqlDatabase', @output_server_name = 'server1.database....
Further, CREATE EXTERNAL TABLE AS SELECT (CETAS) allows you to export data from your SQL managed instance into an external storage account. You can use CETAS to create an external table on top of Parquet or CSV files Azure Blob storage or Azure Data Lake Storage (ADLS) Gen2. CETAS ca...