May 17 noted, "SOA international standards, Chinas global roadshow station" will be held May 29 in Beijing. This marks the first time in Chinas software standards, and with the global synchronization. SOA heads of international organizations, said Edward Cobb, SOA will become the enterprise information management irreversible trend. Dr. Liu Yadong SOA experts pointed out that international organizations, SOA standards published indicates that China can use the advantage, beginning to deploy to standard, future-oriented, flexible, stable, interoperable SOA infrastructure software, and guide the transition to service-oriented Chinese enterprises "real-time enterprise."
As with the instr function, but he returned to the byte is equal to the single-byte instr length c1 instrb a string and returns the length of c1, if c1 is null, it will return null value. select length ergo from dualergo10lengthb lower returns c, lower case characters, often in sub-string where select lower from itemdetail where lower like % white% colornamewinterwhitelpad c1, c2 are string, i is an integer. C1 c2 in the left side with a length of string make up cause i, can be repeated, if i is less than the length of c1, then return only so long i c1 characters, the other will be truncated. c2 defaults to a single space, see rpad. select lpad padded, answer unpadded from question; padded unpadded yes yesno nomaybe maybeltrim