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Decoding the VARCHAR and N Prefix in Databases: A Comparative Analysis of SQL Server and ...

In the world of relational databases, VARCHAR is one of the most commonly used string data types, primarily used for storing variable-length character data. However, for many beginners, the ...
GitHub

qwen2vl训练后报错 max_length = cu_seq_lens.diff().max().item()

RuntimeError: max (): Expected reduction dim to be specified for input.numel () == 0. Specify the reduction dim with the 'dim' argument.
GitHub

Data Quality → Custom SQL error message is masked to long XXXXX… string and crashes UI ...

When running a Data Quality → Custom SQL Query test against Oracle, if the SQL is invalid (syntax error), the backend returns a huge masked error payload where the ...
IT之家

微软发布 SQL Server 2025 首个候选版本 RC0：引入 AI 功能与 TLS 1.3 默认支持

IT之家8 月 23 日消息，当地时间 8 月 22 日，微软宣布推出SQL Server 2025 的首个候选版本（Release Candidate 0，简称 RC0），标志着这一产品距离正式发布又近了一步。 该版本在 AI 向量搜索与 ONNX 模型集成、默认启用 TLS 1.3 安全加密、Ubuntu 24.04 LTS 支持、数据库引擎优化 ...