The file below contains an adjusted script for generating insert statements for sql server table data. It was originally written by Narayana Vyas Kondreddi. You can find example usage inside the script.
sp_generate_inserts
Note that this procedure's name has the devilish sp_ prefix, which means that it better be created in the master database. This way, it will be available to all databases in an sql server instance. Otherwise you'd have to create it on each database on your server.
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Thursday, August 18, 2011
Thursday, August 4, 2011
Oracle SQL To find Unindexed Foreign Keys
Oracle SQL To find Unindexed Foreign Keys
You can easily extend this to produce sql that creates the foreign key indexes.
column columns format a20 word_wrapped column table_name format a30 word_wrapped select decode( b.table_name, NULL, '--', 'ok' ) Status, a.table_name, a.columns, b.columns from ( select substr(a.table_name,1,30) table_name, substr(a.constraint_name,1,30) constraint_name, max(decode(position, 1, substr(column_name,1,30),NULL)) || max(decode(position, 2,', '||substr(column_name,1,30),NULL)) || max(decode(position, 3,', '||substr(column_name,1,30),NULL)) || max(decode(position, 4,', '||substr(column_name,1,30),NULL)) || max(decode(position, 5,', '||substr(column_name,1,30),NULL)) || max(decode(position, 6,', '||substr(column_name,1,30),NULL)) || max(decode(position, 7,', '||substr(column_name,1,30),NULL)) || max(decode(position, 8,', '||substr(column_name,1,30),NULL)) || max(decode(position, 9,', '||substr(column_name,1,30),NULL)) || max(decode(position,10,', '||substr(column_name,1,30),NULL)) || max(decode(position,11,', '||substr(column_name,1,30),NULL)) || max(decode(position,12,', '||substr(column_name,1,30),NULL)) || max(decode(position,13,', '||substr(column_name,1,30),NULL)) || max(decode(position,14,', '||substr(column_name,1,30),NULL)) || max(decode(position,15,', '||substr(column_name,1,30),NULL)) || max(decode(position,16,', '||substr(column_name,1,30),NULL)) columns from user_cons_columns a, user_constraints b where a.constraint_name = b.constraint_name and b.constraint_type = 'R' group by substr(a.table_name,1,30), substr(a.constraint_name,1,30) ) a, ( select substr(table_name,1,30) table_name, substr(index_name,1,30) index_name, max(decode(column_position, 1, substr(column_name,1,30),NULL)) || max(decode(column_position, 2,', '||substr(column_name,1,30),NULL)) || max(decode(column_position, 3,', '||substr(column_name,1,30),NULL)) || max(decode(column_position, 4,', '||substr(column_name,1,30),NULL)) || max(decode(column_position, 5,', '||substr(column_name,1,30),NULL)) || max(decode(column_position, 6,', '||substr(column_name,1,30),NULL)) || max(decode(column_position, 7,', '||substr(column_name,1,30),NULL)) || max(decode(column_position, 8,', '||substr(column_name,1,30),NULL)) || max(decode(column_position, 9,', '||substr(column_name,1,30),NULL)) || max(decode(column_position,10,', '||substr(column_name,1,30),NULL)) || max(decode(column_position,11,', '||substr(column_name,1,30),NULL)) || max(decode(column_position,12,', '||substr(column_name,1,30),NULL)) || max(decode(column_position,13,', '||substr(column_name,1,30),NULL)) || max(decode(column_position,14,', '||substr(column_name,1,30),NULL)) || max(decode(column_position,15,', '||substr(column_name,1,30),NULL)) || max(decode(column_position,16,', '||substr(column_name,1,30),NULL)) columns from user_ind_columns group by substr(table_name,1,30), substr(index_name,1,30) ) b where a.table_name = b.table_name (+) and b.columns (+) like a.columns || '%' /
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