Is there some SQL that will either return a list of table names or (to cut to the chase) that would return a boolean as to whether a tablename with a certain pattern exists?
Specifically, I need to know if there is a table in the database named INV[Bla]
such as INVclay
, INVcherri
, INVkelvin
, INVmorgan
, INVgrandFunk
, INVgobbledygook
, INV2468WhoDoWeAppreciate
, etc. (the INV
part is what I'm looking for; the remainder of the table name could be almost anything).
IOW, can "wildcards" be used in a SQL statement, such as:
SELECT * tables
FROM database
WHERE tableName = 'INV*'
or how would this be accomplished?
This should get you there:
SELECT *
FROM INFORMATION_SCHEMA.TABLES
where table_name LIKE '%INV%'
EDIT: fixed table_name
To check for exists:
--
if exists (select * from [sys].[tables] where upper([name]) like N'INV%') select N'do something appropriate because there is a table based on this pattern';
您可以尝试以下方法:
SELECT name FROM sys.tables where name LIKE 'INV%';
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