大约有 44,000 项符合查询结果（耗时：0.0483秒） [XML]
ORDER BY the IN value list
...at if there are thousands values in IN clause? because I have got to do it for thousands records
– kamal
Oct 20 '16 at 10:35
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Is there a MySQL option/feature to track history of changes to records?
...e database just by looking at audit tables, it's hard and error prone, and for any complicated database logic, it becomes unwieldy. For instance, if the business wants to know "find the addresses of the letters we should have sent to customers who had outstanding, unpaid invoices on the first day of...
How to use GROUP_CONCAT in a CONCAT in MySQL
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This does not give what Biswa asked for.
– eisberg
Nov 19 '12 at 10:34
3
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How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?
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One-to-one: Use a foreign key to the referenced table:
student: student_id, first_name, last_name, address_id
address: address_id, address, city, zipcode, student_id # you can have a
# "...
Delete multiple records using REST
...;2;3; not purge /records/1, /records/2 or /records/3; proxy a 410 response for /records/1;2;3, or other things that don't make sense from your point of view.
This choice is best, and can be done RESTfully. If you are creating an API and you want to allow mass changes to resources, you can use REST t...
How to print a query string with parameter values when using Hibernate
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You need to enable logging for the the following categories:
org.hibernate.SQL - set to debug to log all SQL DML statements as they are executed
org.hibernate.type - set to trace to log all JDBC parameters
So a log4j configuration could look li...
Patterns for handling batch operations in REST web services?
What proven design patterns exist for batch operations on resources within a REST style web service?
8 Answers
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How can I define an interface for an array of objects with Typescript?
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Not really an "interface for an array of objects with Typescript"
– basarat
Aug 24 '14 at 10:35
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How do I get the “id” after INSERT into MySQL database with Python?
...ause issues unless you properly utilize threadsafety. I've personally gone for instantiating a new connection for each thread, which is a cute workaround since for some reason committing (autocommitting actually) didn't work for me, I got some serious interweaving due to many concurrent threads all ...
SQL select only rows with max value on a column [duplicate]
I have this table for documents (simplified version here):
27 Answers
27
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