[CountryCOGS] AS ([Measures]. Maximum values allowed for various components of dedicated SQL pool in Azure Synapse Analytics. As a stored procedure, they can take advantage of plan caching, which can result in faster execution times. [Stores2 History Inventory Physical Quantity], [Articles]. if the @sqlquery has more than 8000 character, how to overcome it? (LogOut/ As you can see, this time it has inserted more than 8000 characters. [Shop Model],[Measures].[Stock],[Measures]. The error could be from the actual execution of the SQL itself and not related to EXECUTE IMMEDIATE or DBMS_SQL Azadare M Member Posts: 350 Jun 18, 2013 2:37AM Have tried this: [' + @Grouping + '].CURRENTMEMBER.MEMBER_CAPTION, FROM (SELECT {[Shop]. [Stores2 Sales Quantity],[Articles]. #1631102. I learned that you can execute the sp_executesql statement multiple times. ou are not passing parameters via sp+executesql, so you'd be good to go, i think. Don't mind the warning. Thanks for the help! Let me explain the solution step by step. :) :thumbsup: Permalink. [All], ' + @ArticleFilter + '), AS ([Measures]. I have one procedure that accepts one parameter 'BP_Code' (Customer Code) &generates an output (statement) as a text file for that 'BP_Code'. since the queries are all identical and merged using UNION therewith removing duplicates leading to a single SELECT. Dynamic SQL is the SQL statement that is constructed and executed at runtime based on input parameters passed. [Transactiontype].&[D]), MEMBER [Measures]. Can you post a little more detail? Acidity of alcohols and basicity of amines. It's kooky, it's not popular and Adobe has never figured out to market it. initally u r declared datatype for @city, then why u are using the samething at EXECUTE statement like. your code checks for any potential problems before just executing the generated *** NOTA *** - Si desea incluir cdigo de SQL Server Management Studio (SSMS) en su publicacin, copie el cdigo de SSMS y pguelo en un editor de texto como NotePad antes de copiar el cdigo a continuacin para eliminar el Formateo SSMS. [Measures].[CountryDelivered],[Measures].[SQM],[Measures]. SELECT {[Measures].[GroupingParam],[Measures].[Season],[Measures].[Value],[Measures].[COGS],[Measures].[Units],[Measures].[Delivered],[Measures].[CountryRank],[Measures].[CountryValue],[Measures].[CountryCOGS],[Measures].[CountryUnits]. strQuery = "SELECT tblAppointments.AppID, tblAppointments.AppointDate, tblAppointments.AppointTime, Left([tblSchedule]. declare @myparam int = 6; select @myparam, AVG(MyValue) OVER (ORDER BY MyDate ROWS BETWEEN @myparam PRECEDING AND 0 FOLLOWING) myval. its great thanks to you for providing such as text. I am guessing that your variable is actually NVARCHAR(MAX), not VARCHAR(MAX) since the PRINT command is limited to only 4000 characters using NCHAR / NVARCHAR.Otherwise it can output up to 8000 characters using NVARCHAR / CHAR.To see that VARCHAR does go beyond 4000 characters, but not beyond 8000, run the . being built. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. CREATE INDEX part_of_name ON customer (name(10)); If names in the column usually differ in the first 10 characters, lookups performed using this index should not be much slower than using an index created from the entire name column. This is regarding the sp_executesql and the sql statement parameter, in processing a dynamic SQL on SQL Server 2000, in my stored procedure. [Stores2 Sales Value Net inc VAT - Base],[Measures]. You can create more general purpose, flexible applications by using dynamic SQL because the full text of a SQL statement may be unknown at compilation. I am trying to pass a string like 2151 characters in length, to the EXECUTE IMMEDIATE command. [CountryValue] AS (iif( "'+ @vat +'"= "incVAT",[Measures]. Find centralized, trusted content and collaborate around the technologies you use most. the three techniques above instead having the code generated from your front-end application. Tag: Executing Dynamic SQL larger than 8000 characters; 4. SQL Server Agent; Management Studio; Backup; Restore; Availability Groups; Webinars; All Categories; T-SQL. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Is there any way to run the query more than 8000 character via openquery. [GroupingParam] AS [Articles]. Extending this suggestion - you can also execute a string at the remote end with EXECUTE AT: EXEC('TRUNCATE TABLE mydb.dbo.' This can be done quite simply from the application perspective declare @cmd varchar . While the length of the . the query is something like below, because we have to create one temp table on local server, and structure of temp table is undefinied. With the Execute Statement you are building the SQL statement on the fly and can pretty SET @Fomula = N'ROUND(@Amount/1.16,2)' How would "dark matter", subject only to gravity, behave? Why do many companies reject expired SSL certificates as bugs in bug bounties? Pero estas estan bien construidas y validadas por el programa. SQL Server DBMS. Not sure why it is not working for me if it works for you what is the data type fo the variables that you are using? Print 'THE SPECIFIED TYPE OF REPORT [' [emailprotected]+ '], BY THE USER IS INVALID, PLEASE CONTACT SYSTEM ADMINISTRATOR!!! The script runs on all versions of SQL Server from SQL 2005 and up. In most cases, the character string can contain dummy host variables. In DBMS_SQL.PARSE you can use VARCHAR2A or VARCHAR2S to process Large SQL. output parameters, code reuse, etc.) How can a LEFT OUTER JOIN return more records than exist in the left table? To prevent this you should convert it to (N)VARCHAR(MAX), You should read the answer of this post which explains extremely well the situation : If there are carriage returns (CRs) in the text, it will Can anybody please help me if there is any easier way to directly put the result into a variable, just like how mysql lets you with keyword into @variable in its dynamic query. declare @.a varchar(8000),@.b varchar(8000),@.c varchar(8000)select @.a='select top 1 name,''',@.b=replicate('a',8000),@.c=''' from sysobjects'exec(@.a+@.b+@.c) varchar(max) also should work just fine - could you please try something like the following? [Fiscal Hierarchy].[All],[TransactionType]. As you can see from this Dynamic SQL query example handling the @city value is not at straight En el Proc B esta este bloque de instrucciones. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. I suggest you ask a new question rather than adding on to a 10-year old answered thread. Not the answer you're looking for? What video game is Charlie playing in Poker Face S01E07? Openquery should be a good way to run the our query, but we got one error (query is too long. C++. therefore become a performance issue. Thanks for the tip. You better use SELECT statement, then copy from select and paste into the new query window. break up the substrings at the carriage returns and the printed Use PRINT if the string is less than or equal to 8000 characters. CREATE TABLE #temp ( [name] [sysname] NOT NULL, [object_id] [int] NOT NULL ), EXEC ('INSERT INTO #temp SELECT name, object_id FROM sys.objects'). http://msdn.microsoft.com/en-us/library/ms188427.aspx, http://stackoverflow.com/questions/8151121/execute-very-long-statements-in-tsql-using-sp-executesql, set @ArticleFilter=N'[Articles].[SKU]. [All], ' + @ArticleFilter + '), [Articles]. code at runtime. i want to count the number of records but while executing found some error.Please help, Set @TableName = 'TableName'Declare @Count intDeclare @SqlString Nvarchar(1000), Set @SqlString = 'Select @OutCount = Count(*) From ' [emailprotected] Exec sp_Execute @SqlString, N'@OutCount Int Output', @OutCount = @Count Output. iif("' + @Grouping + '"="Lot" or "' + @Grouping + '"="Style", [Articles]. How to execute SQL Dynamic query over 8000 characters Hi Experts; I have a string that is > 8000 characters (not by choice). stored procedure? DECLARE @StartDate AS VARCHAR(10), @SQL NVARCHAR(MAX); SET @StartDate = '01-JAN-19'; SET @SQL = 'SELECT * FROM OPENQUERY(XREF_PROD, ''SELECT leavetype, leavereason FROM XREF.XREF_CALENDER WHERE createdon >= ''''' + @StartDate + ''''''')'; EXEC sp_executesql @SQL; I need to take this result now and INSERT it into table on sql server. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Msg 137, Level 15, State 1, Line 6 Unlike OPENQUERY EXEC() can accept a query as a variable and that variable can be declared as a MAX datatype. [Country Group].CURRENTMEMBER, [Articles]. [TopSellersUnits])), AS Iif( "'+ @vat +'"= "incVAT",[Measures]. You're in the best position to judge because its your data. Why don't you try it and tell us. Can you post the code. If the length y is between 4000 and 8000. And this will really exceed 8000 characters? [TransactionStatus].[Transactionstatus].&[0]. For example, the following is a dynamic SQL. [All], ' + @ArticleFilter + '), MEMBER [Measures]. Must declare the scalar variable "@Fomula". How to execute a long dynamic query (greater than 4000) characters - again. Conclusion : It is really hard to do dynamic SQL safely and performant. Furthermore, they are not inherently subjected to SQL injection, which can reek havoc on a database. Dynamic SQL is a programming technique that enables you to build SQL statements dynamically at runtime. . I'd appreciate any assistance from you. Maximum length is 8000. [' + @Grouping + ']. Check the length of column ([Column_varchar]) AGAIN and see whether 10,000 characters are inserted or not. [' + @Grouping + ']. This could potentially open The database is very small, less than 10 MB. [Stores2 Sales Quantity]), MEMBER [Measures]. 11,882. How do I UPDATE from a SELECT in SQL Server? FYI, Note that this is how SQL stores long definitions - when you create the view, it stores the text into multiple syscomments records. Feedback Submit and view feedback for [Store Transaction Motive].&[U+], [Store Transaction Motive]. Read the complete thread in MSDN forum ! [Stores2 Sales Value Net exc VAT - Base]), ' + @ArticleFilter + '), AS (iif( "'+ @vat +'"= "incVAT",[Measures]. Relation between transaction data and transaction id. As a simple example, when I run the following in a query window, it returns a set of data: But when I put the same statement in a stored procedure and try to return the set of data, calling the stored procedure just gives me: How do I get the stored procedure to return the result set from the dynamic query? I only presented the INSERT INTOEXEC() AT technique because you seemed open to parking a VIEW on the remote instanceimplying you would always know the table structure , Viewing 15 posts - 1 through 15 (of 15 total), You must be logged in to reply to this topic. have used this on a numberof occassions with sql strings in excess of 8k limit. but either way you need to specify the extra single quotes in order for the query {[Store Transaction Motive]. [Stores2 Sales Value Net exc VAT - Base])), MEMBER [Measures]. [Stores2 Sales Value Net exc VAT - Base]), MEMBER [Measures]. much do whatever you need to in order to construct the statement. Este bloque se encuentra en el procedimiento 2 el cual es invocado por el procedimiento 1. [Stores2 Sales Value Net exc VAT - Base]),' + @ArticleFilter + '),BDESC)), MEMBER [Measures]. [Units] AS [Measures]. [Stores2 History Inventory Physical Quantity],[Articles]. Parameterized queries (especially if they've been made into stored procedures) are the safest and best way to go. They work fine for EXEC (string). Next steps For recommendations on using Azure Synapse, see the Cheat Sheet. solution simple and efficient You did not mention using :SETVAR in scripts running in SQLCMD mode. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Making statements based on opinion; back them up with references or personal experience. [' + @Grouping + '].CURRENTMEMBER.MEMBER_CAPTION. If it is passed a null value, it will do virtually nothing. Always remember that anything called by EXEC statement is executed in a separated session. This blog/website is a personal blog/website and all articles, postings and opinions contained herein are my own. [' + @Grouping + ']. [Stores2 History Inventory Physical Quantity]), AS ([Measures]. As we said before, usually, the issue can occur when you are trying to make a query dynamically and if the length exceeds 4000 characters ( a variable of type nvarchar) or 8000 ( in case of varchar). Workload management Database objects Loads Queries Metadata DMV's will reset when a dedicated SQL pool is paused or when it is scaled. Change), You are commenting using your Facebook account. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup, How to get the current date without the time part. If you understood my post you know by now that in SQL 2008 or newer is silly to do this. [' + @Grouping + '].CURRENTMEMBER,[Articles].[Season].CURRENTMEMBER),([Shop]. The data entered can be 0 characters in length. [Shop by Model].[Brand].&[7FAM].&[Outlet].&[0ZW],[Shop]. ntext cannot be declared for a local variable and nvarchar has a maximum . [Store Transaction Motive].&[U-]}, [Store Transaction Suspended]. [Currency].&[EUR]', IF OBJECT_ID('tempdb.dbo.#tblData') IS NOT NULL, DECLARE @mdx nvarchar(max), @sql nvarchar(max),@mdx1 nvarchar(max),@sql1 nvarchar(max), SET TopSellers AS TopCount(NonEmpty(iif("' + @Grouping + '"="Lot" or "' + @Grouping + '"="Style",[Articles]. Pero mas adentro en un procedimiento secundario no funciona y se queda el equipo ejecutando la consulta indefinidamente. Here is the error: The character string that starts with 'SELECT .' is too long. I haven't seen that error before. so the question is, how are you determining the string is only 8000; most likely the string is certainly bigger, is stored in a complete fashion, but something you are using to display the data is limiting it to 8000 characters. How can I output more than 256 characters to a file? Dynamic SQL is a feature that helps minimize hard-coded SQL. In dynamic Sql, , I reach the varchar limit is 8000 characters. Another obscure option that will work but is not advisable is to store the variable in a text file by using command shell commands to read/write the file. When character expressions are converted to a character data type of a different size, values that are too long for the new data type are truncated. Try editing your original question and add details. [Shop by Model].[Brand].&[7FAM].&[Retail].&[0DB],[Shop]. Thanks for answer, Thit, but I can do this without Exec too." Puede ser un error mio al colocar la instruccion. 4. + @test1 + ' from Table2 t2 inner join Table1 t1 on t1.Hdl_Nr = t2.Hdl_Nr' print @select2exec (@Select2). ", set @Stores='[Shop]. [Country Group].Members,[Measures].[TopSellersUnits]),NonEmpty(([Shop]. But even if you use VARCHAR(MAX), you should be careful while working on more than 8000 characters. Maybe someone has something to suggest you. "After the incident", I started to be more careful not to trip over things. He construido unos procedimientos almacenados en el motor que interpretan esta formula y la convierten a numeros quedando de la siguiente forma :983.14 - 2*(15.5) +1. [' + @Grouping + ']. Is that really the type of query you're running? There shouldn't be a problem executing sql statement larger than 8000 via exec(). @Roberto - this isn't exactly true. Share this answer Posted 9-Sep-10 1:53am. [Stores2 Sales Quantity]),' + @TopNumberParam + ',iif("'+ @vat +'"= "incVAT",[Measures]. I know I can loop over my @DynamicSQL variable the number of times 8,000 divides into it's length and print each 8,000 chunk per iteration, but then you lose the formatting where a statement in @DynamicSQL is across two chunks, which kind of defeats my purpose. I had to finally split it up in multiple variables equally and then it worked. SQL Server Usage. Not the answer you're looking for? Please disregard my previous post. Generally the length of a varchar (Max) data type consider it as a 8000 characters and above. The issue could be data-related, so un-comment the 'PRINT @SQL' line and add PRINT @SQL before the temp table creation and examine that queries that are returned to see where the issue lies. I just discovered another benefit of using sp_executesql to execute the dynamic SQL. I tried your suggestion to use the NVARCHAR(max) to hold the MDX query of more than 8000 chars (upto 2GB) and also changed data type of parameters passing into the MDX query to NVARCHAR(MAX) but it works for relational query only. being built. This is regarding the sp_executesql and the sql statement parameter, in processing a dynamic SQL on SQL Server 2000, in my stored procedure. In SQL 2008 ntext is still supported, and if you do the varchar(max) thingy there, it will work. Although generating SQL code on the fly is an easy way to dynamically build That could easily be missed. After it is done figuring out the value (and after truncating it for you) it then converts it to (MAX) when assigning it to your variable, but by then it is too late. Generally the length of a varchar(Max) data type consider it as a 8000 characters and above. [' + @Grouping + '].CURRENTMEMBER, [Articles]. I have been having the same problem, with the strings being truncated. It is just to display the string of 8000 Char but actually my MDX query is making string > 8000 char because of this it does not allow link server to execute MDX query on Analysis server (You can see more detail on previous response). Is there any way to run the query more than 8000 character via openquery? Just use VARCHAR (MAX) or NVARCHAR (MAX). SELECT TOP 1 [EmployeeKey],[ParentEmployeeKey],[EmployeeNationalIDAlternateKey],[ParentEmployeeNationalIDAlternateKey], ,[SalesTerritoryKey],[FirstName],[LastName],[MiddleName],[NameStyle],[Title],[HireDate],[BirthDate],[LoginID], ,[EmailAddress],[Phone],[MaritalStatus],[EmergencyContactName],[EmergencyContactPhone],[SalariedFlag], ,[Gender],[PayFrequency],[BaseRate],[VacationHours],[SickLeaveHours],[CurrentFlag],[SalesPersonFlag], ,[DepartmentName],[StartDate],[EndDate],[Status], SET @sql1 = 'Select * INTO #temp1 from OPENQUERY(lmremote, '''+@Query+''')', *******************************************************************. Login to reply. n can be a value from 1 through 4,000. max indicates that the maximum storage size is 2^31-1 bytes. [Stores2 Sales Value Net exc VAT - Base]), AS [Measures]. [Stores2 Sales Cost - Base], [Articles]. [Stock] AS Iif([Measures].[Units]<=0,"",[Measures]. Then you have space available to you beyond 8000 characters. I have tried everything I can think of to get around this limitation but I can not figure out a way around this. But even if you use VARCHAR (MAX), you should be careful while working on more than 8000 characters. Asking for help, clarification, or responding to other answers. 3. writing 1024 characters in a varchar-field with allows 8000 characters doesnt work. Whenever I write dynamic SQL, I typically include a PRINT @DynamicSQL statement in a comment right above the EXEC sp_ExecuteSQL @DynamicSQL statement so that the dynamic SQL can be easily read and debugged when needed. The way to solve this is to make multiple variables or multiple rows in a table that you can iterate through. I usually write queries whose ouptput itself is a query.Is there a way to execute the ouptut of the query without copy pasting and runing it? [Stores2 Sales Value Net inc VAT - Base],[Measures]. HQIntegration. I know somebody has run into this before. Dynamic SQL is a programming technique that could be used to write SQL queries during runtime. El problema es que en el (SSMS) funciona. Thank you, CREATE PROCEDURE [dbo].[usp_calloverchanges_auditreport_Under_Perfection]. Ithink that Dynamic SQL is the solution, but we consider this one not enough "elegant" (and the Sql injection issue too), Hi Manish, How do I get your sql command as a output to the other stored procedure. have a simple example where need to find all records With that, we have reached the end of this article. What is the purpose of non-series Shimano components? I appreciate the ColdFusion mention. Looks like I have several options here. It is a little confusing that I used the same name twice. If you know the shape of the resultset you can use INSERT INTOEXEC()AT. I know other workarounds on the web say to break up your code into multiple SET/SELECT assignments using multiple variables, but this is unnecessary given the solution above. For example execute following string. (LogOut/ When it is a variable, it is only 8000 characters; for executing a query that is longer than 4000 ANSI characters is therefore impossible to do from a variable, such as EXEC (@SQL). [Shop by Model].[Brand].&[7FAM].&[Outlet].&[0D4],[Shop]. 2. There shouldn't be a problem executing sql statement larger than 8000 via exec (). I have a table in ehich column having some dml commands. SET @ParmDefinition = N'@Valor_OUT Numeric(12,2) OUTPUT', La variable @ValorFrm='SET @Valor_OUT=983.14-2(15.5)+1' Es una interpretacion de unas variables convertidas a numero. [All],' + @ArticleFilter + '), MEMBER [Measures]. Hi Elkin, I tried this and it works in SSMS, but I had to change the fomula as follows: DECLARE @ValorFrm NVARCHAR(500) = 'SET @Valor_OUT=983.14-2*(15.5)+1', DECLARE @SqlString NVARCHAR(500)DECLARE @ParmDefinition NVARCHAR(500)DECLARE @Valor_Tmp Numeric(12,2)SET @SqlString=LTRIM(RTRIM(@ValorFrm))SET @ParmDefinition = N'@Valor_OUT Numeric(12,2) OUTPUT', EXECUTE sp_executesql @SqlString,@ParmDefinition,@[emailprotected]_Tmp OUTPUT, Lo que busco es el total de esa operacion compuesta. And when execute it using: I try using replicate and get same problem. You can reverse engineer the stored procedure generated by sp_CRUDGen to get some dynamic SQL best practices. [Stores2 Sales Value Net exc VAT - Base]), [Articles]. If so then change the datatype of @SQL to be VARCHAR(MAX), it could be that the string containing the UNIONs needs more than 8000 characters. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface. Step 1 : Is there anyway to see the actual SQL state being created with the parameters actually substituted. Executes a Transact-SQL statement or batch that can be reused many times, or one that has been built dynamically. where the SQL statement is built on the fly whether you are using ASP.NET, ColdFusion, You had an extra ) in the code. Answer. It will print the text passed to it in substrings smaller than 8000 [Shop by Model].[Brand].&[7FAM].&[Retail].&[0KN],[Shop]. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. :( [Shop by Model].[Brand].&[VANS].&[Outlet].&[0SG],[Shop]. , @ccId = @clientId, @StartDate_str = @startdate, @EndDate_str = @enddate; Print 'THE START DATE ENTERED BY THE USER WHILE SEARCHING WITH DATE RANGE, IS EITHER NULL OR EMPTY , PLEASE CONTACT SYSTEM ADMINISTRATOR!!! Thanks Doug. Step 1 In SQL Server Management Studio, under the Tools menu, click Options as shown in the image below: Step 2 In the Options dialog box, expand Query Results, expand SQL Server and then select General as shown in the image below. You don't really know how a user may use the code and therefore You can probably avoid truncation by defining all the variables involved as nvarchar(MAX). How do you get out of a corner when plotting yourself into a corner. Dynamic SQL is the SQL statement that is constructed and executed at runtime based on input parameters passed. [TopSellersUnits]AS Sum(TopSellers,[Measures]. [Store Transaction Suspended].&[False] )', --Construct sql string to insert OLAP results into temp table, INSERT #tblData ( Lot, Season, [Value],COGS, Units, Delivered, CountryRank, CountryValue, CountryCOGS, CountryUnits, CountryDelivered, SQM, [Shop Model], [Stock], CountryStocks). [Shop by Model]. Dynamic SQL. Because In addition to [Transactiontype].&,{[Store Transaction Motive]. [Shop by Model].[Brand].&[7FAM].&[Outlet].&[0D1],[Shop]. DECLARE @Result DECIMAL(12,2) The problem is, the same procedure is returning no data when it's called from a Java application. of this, sometimes there is a need to dynamically create a SQL statement on the fly This solution works for me^_^. Dan Guzman, Data Platform MVP, http://www.dbdelta.com. Why did Ukraine abstain from the UNHRC vote on China? rev2023.3.3.43278. Is there a wayto 'continue' the execution ofa query/program after generating an output through SELECT statement. [Shop by Model].[Brand].&[7FAM].&[Retail].&[0D3],[Shop]. I mean to say, the query which you given for 8000+ width gives error on Both version of 2005/2008. Thanks for your suggestion. But how do you do this from within a SQL Server Consider some static SQL DML (Data Manipulation Language) approaches including. Try this. - Becker's Law My blog My TechNet articles Literal Strings are those you hard-code and wrap in apostrophe's. This technique could prove to be useful in some cases and therefore it's good to know we have it as an option. I want to store the result of a dynamic query into a variable, assuming the query returns only 1 value. Thanks a lot. You can't create a NVARCHAR (8000). CREATE TABLE #temp (Pivot smalldatetime) --insert the class dates into the temp table. The Transact-SQL statement or batch can contain embedded parameters. I can't believe this is sooo hard to figure out. Please tell me how to execute a select string that has more than 8000 char. the query itself is changing based on parameters that are being passed to it--such as the source table in the FROM clause changes based on whether you are pulling data from US or UK), then building the code in a stored procedure, and executing it using sp_executesql is by far the safest way of building and executing your code. I received an inquiry from one of my blog readers Mr. Login to reply, The "Numbers" or "Tally" Table: What it is and how it replaces a loop, Increase length of NVARCHAR(MAX) more than 8000 Character. [SQM]AS [Measures]. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA.