This constraint forces the column to contain a value in every row.
The expression can include columns from the same table, constants, SQL functions, and user-defined PL/SQL functions. Some column types, such as clause for these segments that will override storage parameters specified at the table level.
#At file:///home/lsoares/Workspace/bzr/work/bugfixing/12416611/mysql-trunk/ based on revid:[email protected] 3364 Luis Soares 2011-05-13 BUG#12416611: VALGRIND ERRORS IN SHOW SLAVE STATUS, RPL_CROSS_VERSION There are two problems found: (i) potential race between user thread and SQL thread; (ii) Create_file_log_event and Append_block_log_event's do_apply function set thd-proc_info remains pointing to bogus memory after applying Append_block and Create_file events.
If (un)lucky enough the user might get unintended output for Slave_SQL_Running_State field while showing slave status.
The root cause wasn’t clear, but we noticed that DML statements from replication were just hanging for a long time. Read More Generic benchmark tools can be very useful for testing performance on your system.
While running a backup with Xtra Backup against a slave server we noticed that replication was lagging significantly.
data type, define precision and scale instead of width. You can invoke transparent data encryption to encrypt data before storing it.
A row is a collection of column information corresponding to a single record. If users attempt to circumvent the database access control mechanisms by looking inside Oracle data files directly with operating system tools, encryption prevents these users from viewing sensitive data. A is like any other table column, except that its value is derived by evaluating an expression.
DB2 9.7 APAR Fix list contains list of APARs shipped for each fix pack in DB2 Version 9.7 for Linux, UNIX and Windows products.
The Severity column value of 1 is high and 4 is low.