SQL Triggers in Oracle -


मेरा प्रश्न इस प्रकार है:

उपयोगकर्ता नाम = व्यवस्थापक

जब भी मैं किसी तालिका "ए" पर एक डालें / अपडेट / हटाए जाने के कार्य निष्पादित करें मुझे एक ऐसा ट्रिगर होना चाहिए जो टेबल "b" में उपयोगकर्ता नाम डालें

क्या यह संभव है?

<पूर्व> प्रत्येक पंक्ति के लिए ए पर सम्मिलित या अपडेट या हटाए जाने या हटाने से ट्रिगर audit_a_trg को बदलना या बदलने के लिए b मान (उपयोगकर्ता) में डालें; समाप्त; /

ओरेकल का ऑनलाइन प्रलेखन बहुत अच्छा है आप एसक्यूएल संदर्भ पढ़ सकते हैं

संपादित करें

उपयोगकर्ता एक ऐसा कार्य है जो खाते का नाम देता है जो डीएमएल को जारी करता है ।


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