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Ctrl+0 is the key combination to insert NULL value in SSMS

Antonios Chatzipavlis
Sunday 03 April 2011

Πριν από λίγο ήμουν με ένα φίλο και συνάδελφο και κάναμε διάφορα πραγματάκια σε μία βάση. Κάποια στιγμή θέλαμε να αλλάξουμε την τιμή από ένα πεδίο σε ένα record σε null και βαριόμουν να κάτσω να γράψω ένα update statement. Έτσι άνοιξα τον SSMS και με την γνωστή διαδικασία δεξι κλικ Edit πάνω στο πίνακα που θέλω στην βάση μου πήγα στο πεδίο και πάτησα Ctrl+0 όπου αμέσα γίνεται null η τιμή του και το μόνο που έχεις να κάνει είναι να πας στην επόμενη εγγραφή για να γινει commit η αλλαγή σου. Η κίνηση αυτή ξάφνιασε τον φίλο και συνάδελφο μιας και είναι από τους δυνατούς παίχτες έτσι σκέφτηκα να τα μοιραστώ με περισσότερους που ίσως δεν το γνώριζαν.

Antonios Chatzipavlis

Antonios Chatzipavlis

Antonios is a Data Solutions Consultant and Trainer. He has been working in IT since 1988. In his career, he has worked as senior developer, IT Manager, Solutions Architect and IT Consultant. Since 1995 he has been devoted on new technologies and software development tools, mainly by Microsoft, either by training company staff and colleagues or assisting them in design, development and implementation as a consultant or chief developer. He has focused in Databases and Data Science since 1995. He specialized in Microsoft SQL Server since version 6.0 in areas like SQL Server Internals, Database Design and Development, Business Intelligence and in 2010 he has started working with Azure Data Platform, NoSQL databases, Big Data Technologies and Machine Learning. He is an active member of many IT communities in Greece, answering colleagues' questions and writing articles in his web site. He is the owner of SQLschool.gr which is a community portal with a lot of information about Microsoft SQL Server. He has been a Microsoft Certified Trainer (MCT) since 2000. Microsoft honored him as MVP on Data Platform due to his activities in SQL Server since 2010. He holds a large number of Microsoft Certifications and Microsoft SQL Server Certifications since version 6.5.


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