How do you trouble shoot a “Data type mismatch in criteria expression” error in MS Access 2010?

The criteria expression is the part of the query containing the conditions, as in WHERE <condition>. Look at those specifically. The error message means you’re comparing two things (this equals that, or this less than that, etc.) that are of two different, and incompatible types (comparing a number to a string, for example).

You can find out which condition is causing the problem by deleting them one at a time and testing again each time until the error disappears.

Make sure you save a copy of your original query, or make a new copy for testing.

Related Posts:

  1. Why do we need “Relationships” between tables at all?
  2. How to SUM two fields within an SQL query
  3. “You tried to execute a query that does not include the specified aggregate function”
  4. How do I count unique items in field in Access query?
  5. What’s the best way to search for a UPC code in a Database?
  6. What is the difference between “INNER JOIN” and “OUTER JOIN”?
  7. Case in Select Statement
  8. What is SELF JOIN and when would you use it? [duplicate]
  9. Self Join to get employee manager name
  10. How do I UPDATE from a SELECT in SQL Server?
  11. MySQL “CREATE TABLE IF NOT EXISTS” -> Error 1050
  12. Online SQL Query Syntax Checker
  13. How can I do an UPDATE statement with JOIN in SQL Server?
  14. How do I use properly CASE..WHEN in MySQL
  15. Must declare the scalar variable
  16. INSERT statement conflicted with the FOREIGN KEY constraint – SQL Server
  17. SQL SELECT WHERE field contains words
  18. Case statement in MySQL
  19. How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?
  20. Drop a temporary table if it exists
  21. ORA-00918: column ambiguously defined in SELECT *
  22. IDENTITY_INSERT is set to OFF – How to turn it ON?
  23. Why does NULL = NULL evaluate to false in SQL server
  24. How do composite indexes work?
  25. Difference between one-to-many and many-to-one relationship
  26. MySQL “WITH” clause
  27. Error Code: 2013. Lost connection to MySQL server during query
  28. SQL join on multiple columns in same tables
  29. ORA-00918: column ambiguously defined in SELECT *
  30. How To Run A Github Repository?
  31. How do I format date and time on ssrs report?
  32. SQL Switch/Case in ‘where’ clause
  33. missing FROM-clause entry for table
  34. How to run a SQL query on an Excel table?
  35. MySQL Error 1264: out of range value for column
  36. How to parse XML data in SQL server table
  37. Remote table-Valued Function Calls are not allowed
  38. The backend version is not supported to design database diagrams or tables
  39. Determine ROW that caused “unexpected end of file” error in BULK INSERT?
  40. Determine ROW that caused “unexpected end of file” error in BULK INSERT?
  41. Sql query to insert datetime in SQL Server
  42. Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 4 (Year)
  43. SQL selecting rows by most recent date with two unique columns
  44. Why is SQL server throwing this error: Cannot insert the value NULL into column ‘id’?
  45. pg_ctl: no database directory specified and environment variable PGDATA unset
  46. Postgres Error: More than one row returned by a subquery used as an expression
  47. ERROR 1148: The used command is not allowed with this MySQL version
  48. Comparing Dates in Oracle SQL
  49. How to divide two columns?
  50. MySQL starts with searching issue
  51. SQL “select where not in subquery” returns no results
  52. ListAGG in SQLSERVER
  53. The used SELECT statements have a different number of columns
  54. ‘CREATE PROCEDURE’ must be the only statement in the batch (Erro)
  55. using sql count in a case statement
  56. Oracle: If Table Exists
  57. Equivalent of explode() to work with strings in MySQL
  58. How to calculate age (in years) based on Date of Birth and getDate()
  59. How to create id with AUTO_INCREMENT on Oracle?
  60. Text was truncated or one or more characters had no match in the target code page including the primary key in an unpivot
  61. How can I group by date time column without taking time into consideration
  62. MySQL error: Unknown column in ‘where clause’
  63. What is the difference between Views and Materialized Views in Oracle?
  64. Append table to an existing one: SQL Server
  65. How to order by column A and then by column B?
  66. SQL Server – An expression of non-boolean type specified in a context where a condition is expected, near ‘RETURN’
  67. “select * into table” Will it work for inserting data into existing table
  68. Update query using Subquery in Sql Server
  69. “This SqlTransaction has completed; it is no longer usable.”… configuration error?
  70. Use wpdb->prepare for `order by` column name
  71. register_post_status – show_in_admin_all_list & show_in_admin_status_list does not affect query
  72. prepare() not working
  73. How do I move a WordPress site to another server?
  74. Return number of items in a table with post id
  75. Cron While Editing Post
  76. Debugging WordPress
  77. Pull data and display as rows and columns
  78. find pods item where relationship to other pod is not set
  79. Convert a category of posts to a custom post type using (MySQL) queries
  80. I need a SQL command to delete specific authors and all posts connected with them
  81. Connect to Ms SQL Server
  82. How can i restore only Blogs from a SQL backup file?
  83. DB_HOST – is LOCALHOST speedy than domain name? [closed]
  84. wpdb prepare sql problem
  85. Can Anyone provide an example of RAW SQL for SELECTING posts by 2 or more tags
  86. REGEXP_REPLACE in post_contet
  87. How to change post published date to today date with SQL
  88. Menu Order updating automatically
  89. Do I need to sanitize $_POST[‘keyword’] before send to ‘s’ parameter?
  90. How delete post_content records of specific category from phpmyadmin
  91. how to SELECT meta values that are not null?
  92. Fastest way to display 5000 post titles?
  93. Is it possible to utilize custom SQL for a single-post.php?
  94. How to handle my row actions on a custom list table in the admin section
  95. blank page after update my theme
  96. Sql query returns empty. But not
  97. How can I avoid duplicate primary keys in SQL import?
  98. SQL – JOIN last child
  99. Adding profile data to database
  100. This SQL request call all time and overload my server : SELECT meta_value FROM wp_sitemeta WHERE meta_key = ‘wp_installer_network’ AND site_id = 1

Leave a Comment

tech