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Import file size limit in PHPMyAdmin
...ffect on the phpMyAdmin form - when trying to import data/structure with a SQL file, I'm still limited by the 2MB.
– ronaldosantana
Oct 18 '10 at 21:24
11
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How to change identity column values programmatically?
I have a MS SQL 2005 database with a table Test with column ID . ID is an identity column.
13 Answers
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How do I query if a database schema exists
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this doesn't work in SQL 2008 because the CREATE SCHEMA needs to be the first statement in a batch, see the vfilby post for a workaround
– sergiom
Mar 30 '10 at 15:09
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When NOT to use Cassandra?
...by one in the same order you asked them. Since Cassandra is based on the NoSQL family of databases, it's important you understand why use a NoSQL database before I answer your questions.
Why use NoSQL
In the case of RDBMS, making a choice is quite easy because all the databases like MySQL, Oracle,...
How to select only the first rows for each unique value of a column
...h multiple columns, athough not with bit-type columns. I tested this in MS SQL server 2016 though.
– netfed
Sep 8 '18 at 23:59
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刘强东“一元年薪”背后的O2O棋局 - 资讯 - 清泛网 - 专注C/C++及内核技术
...东将持有永辉超市10%的股份。并拥有提名永辉两名董事(包括一名
独立董事)的权利。双方将主要通过联合采购的方式，加强供应链管理能力，并会继续探索O2O等领域战略合作的发展机遇。
唐兴通认为，入股永辉超市是京东从物...
How do I rename a column in a SQLite database table?
I would need to rename a few columns in some tables in a SQLite database.
I know that a similar question has been asked on stackoverflow previously, but it was for SQL in general, and the case of SQLite was not mentioned.
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Select statement to find duplicates on certain fields
Can you help me with SQL statements to find duplicates on multiple fields?
7 Answers
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SQL query to find record with ID not in another table
...d has a limited number of values cf : dba-oracle.com/t_maximum_number_of_sql_in_list_values.htm
– G.Busato
Feb 19 '18 at 11:04
2
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Liquibase lock - reasons?
...EQUENCE_NAME_SEQ"/>
</changeSet>
A work around is using plain SQL to check this instead:
<changeSet author="user" id="123">
<preConditions onFail="CONTINUE">
<sqlCheck expectedResult="0">
select count(*) from user_sequences where sequen...