Artificial Neural Network (ANN) based classification technique is a powerful tool for analyzing and classifying biological databases. ANN models can learn and generalize from data, making them effective in solving complex classification problems. In the context of biological databases, ANN-based classification techniques can be used to classify different types of biological data such as gene expression data, protein sequences, and biological images. ANN-based classification techniques have been shown to outperform traditional statistical methods in many applications. They can also handle noise and missing data, which are common in biological databases. ANN-based classification techniques can also be used for feature selection, which is important in reducing the dimensionality of biological datasets. Overall, ANN-based classification techniques have the potential to revolutionize the way biological data is analyzed and classified. As biological databases continue to grow in size and complexity, the need for powerful classification tools will only increase, making ANN-based techniques a valuable asset in the field of bioinformatics.