1Z0-883 Oracle MySQL 5.6 Database Administrator
D. The mysqld binary was not compiled with SSL support. E. The server’s SSL certificate was invalid. Answer: B QUESTION: 89 You need to replicate a table from a master to a slave. The master and slave copies of the table will have different number of columns. Which two conditions must be true? A. Each extra column in the copy with more columns must not have a default value. B. Columns that are common to both versions of the table must be defined in the same order on the master and the slave. C. The slave database cannot have more columns than the master. Only the master database can have more columns. D. Columns that are common to both versions of the table must come first in the table definition, before any additional columns are additional columns are defined on either server. E. The master database cannot have more columns than the slave. Only the slave deatbase can have more columns. Answer: A, E QUESTION: 90 Which three are properties of the MyISAM storage engine? A. Transaction support B. FULLTEXT indexing for text matching C. Table and page level locking support D. Foreign key support E. Geospatial indexing F. HASH index support G. Table level locking only Answer: B, E, G QUESTION: 91 Your developers have created table to store some of their program’s data. After examining the slow Query Log, you see that they are using the LIKE operator and 40
SUBSTER () functions against a VARCHAR (10000) column quite often. An example
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- Fall '20