Recent questions tagged database

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - MySQL: ignore errors when importing?

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1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Securly Storing OpenID identifiers and OAuth tokens

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762 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - How to solve SQL Server Error 1222 i.e Unlock a SQL Server table

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1.3k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Is there a way to set an "expiry" time, after which a data entry is automatically deleted in PostgreSQL?

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772 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - What is faceted search?

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789 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?

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903 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - List all sequences in a Postgres db 8.1 with SQL

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994 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Two phase commit

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684 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - How to store 7.3 billion rows of market data (optimized to be read)?

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693 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Build Data Back to ListView Builder [Flutter]

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780 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - ORA-01401: inserted value too large for column CHAR

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752 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Deciding whether a relation is 3NF or 2NF

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779 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Mysql ONLY_FULL_GROUP_BY mode issue - Pick single Image URL(any) for each Album

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686 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - How to rollback when an error occurs while executing sql loader command?

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790 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Bound combobox items refers to different field items

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765 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - calculating age in years and months in Microsoft Access (2010)

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858 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Reflect List Data Back Into UI [Flutter]

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695 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Passing column name as parameter in MySQL

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788 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - When to use one field as primary key instead of 2?

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720 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - How many records / rows / nodes is a lot in Firebase?

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761 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - SQL Server 2016 Express Management Studio cannot design a new or existing table

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737 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - can I access a remote mysql server/db from a stored procedure?

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Transactions not working for my MySQL DB

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787 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database connection - ImportError: No localization support for language 'eng' in python

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1.4k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - .NET TransactionScope class and T-SQL TRAN COMMIT and ROLLBACK

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805 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - ERROR: function addgeometrycolumn is not unique

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917 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Why use MySQL over flatfiles?

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748 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

database - Querying for entities with missing properties in app engine Datastore?

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932 views 1 answer

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