SQL Server error message 113 occurs when you omit a closing comment mark.
This can occur when you open a comment but forget to close it. It can also occur when you accidentally type an opening comment.
There may also be odd occasions where you get this error due to other factors, such as the way your SQL utility handles certain keywords etc.
If you need to find out if a table has been partitioned in SQL Server, you can run a join against the sys.tables, sys.indexes, and sys.partition_schemes views.
If you’re using JSON_VALUE() to return values consisting of a long string, you might find that it returns NULL instead of the actual value.
Or, you might be getting an error.
In SQL Server, you can use the SET STATISTICS PROFILE statement to display the profile information for a T-SQL statement.
STATISTICS PROFILE works for ad hoc queries, views, and stored procedures.
When STATISTICS PROFILE is set to ON, each executed query returns its regular result set, followed by an additional result set that shows a profile of the query execution.
In SQL Server, you can use the SET STATISTICS IO statement to generate detailed information about the amount of disk activity generated by a T-SQL statement.
In graphical tools like SSMS and Azure Data Studio, you can view this information in the Messages tab.
If you encounter error Msg 491, Level 16 “A correlation name must be specified for the bulk rowset in the from clause” in SQL Server, it’s probably because you’re trying to read a file without using a correlation name.
If you’re trying to extract values from a JSON document, but one or more of the values on the same level have duplicate keys, you might run into problems if you try to extract those values using JSON_QUERY() or JSON_VALUE().
Both of those functions will only return the first value that matches the path.
Fortunately, there’s another option.
The OPENJSON() function will return all values from any duplicate keys on the same level.
In SQL Server, you can use the SESSIONPROPERTY() function to return the SET options settings of a session.
These are things such as your ANSI_NULLS setting, ANSI_PADDING, QUOTED_IDENTIFIER, etc.
To do this, you simply pass the desired setting name to the function as a string, while selecting the function.
If you’re trying to run some OPENJSON() code in SQL Server, but you’re getting error Msg 319, Level 15 “Incorrect syntax near the keyword ‘with'”, one possibility is that you really do have a syntax error.
But if you’ve check and double checked, and you’re convinced there’s no syntax error, it could actually be that the error is a side effect of having the wrong database compatibility level.
Normally you’d get error Msg 208, Level 16 “Invalid object name ‘OPENJSON’.” when using a database compatibility level of lower than 130, but in some cases, SQL Server finds a problem with the WITH clause first.
SQL Server has a table-valued function called OPENJSON() that creates a relational view of JSON data.
When you call it, you pass a JSON document as an argument, and OPENJSON() then parses it and returns the JSON document’s objects and properties in a tabular format – as rows and columns.